WO2004008253A1 - 反射防止膜形成組成物 - Google Patents
反射防止膜形成組成物 Download PDFInfo
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- WO2004008253A1 WO2004008253A1 PCT/JP2003/008832 JP0308832W WO2004008253A1 WO 2004008253 A1 WO2004008253 A1 WO 2004008253A1 JP 0308832 W JP0308832 W JP 0308832W WO 2004008253 A1 WO2004008253 A1 WO 2004008253A1
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- Prior art keywords
- antireflection film
- compound
- composition
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- resin
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- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- POPACFLNWGUDSR-UHFFFAOYSA-N methoxy(trimethyl)silane Chemical compound CO[Si](C)(C)C POPACFLNWGUDSR-UHFFFAOYSA-N 0.000 description 1
- HSDFKDZBJMDHFF-UHFFFAOYSA-N methyl 3-ethoxypropanoate Chemical compound CCOCCC(=O)OC HSDFKDZBJMDHFF-UHFFFAOYSA-N 0.000 description 1
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 1
- 229940073769 methyl oleate Drugs 0.000 description 1
- CWKLZLBVOJRSOM-UHFFFAOYSA-N methyl pyruvate Chemical compound COC(=O)C(C)=O CWKLZLBVOJRSOM-UHFFFAOYSA-N 0.000 description 1
- 238000001393 microlithography Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- KAHVZNKZQFSBFW-UHFFFAOYSA-N n-methyl-n-trimethylsilylmethanamine Chemical compound CN(C)[Si](C)(C)C KAHVZNKZQFSBFW-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N propionic acid ethyl ester Natural products CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
- HBCQSNAFLVXVAY-UHFFFAOYSA-N pyrimidine-2-thiol Chemical compound SC1=NC=CC=N1 HBCQSNAFLVXVAY-UHFFFAOYSA-N 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000005050 vinyl trichlorosilane Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/091—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers characterised by antireflection means or light filtering or absorbing means, e.g. anti-halation, contrast enhancement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
- H01L21/0276—Photolithographic processes using an anti-reflective coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/151—Matting or other surface reflectivity altering material
Definitions
- the present invention relates to an antireflection film forming composition effective for reducing adverse effects due to reflection from an underlying substrate when exposing a photoresist, a method for forming an antireflection film using the composition, and a semiconductor using the composition.
- the present invention relates to a method for forming an apparatus.
- Known antireflection films include inorganic antireflection films such as titanium, titanium dioxide, titanium nitride, chromium oxide, carbon, and ⁇ -silicon, and organic antireflection films made of a light-absorbing substance and a polymer compound.
- the former requires equipment such as vacuum deposition equipment, CVD equipment, and sputtering equipment for film formation, while the latter is advantageous because it does not require special equipment, and many studies have been conducted. .
- an acrylic resin type anti-reflection film having a hydroxyl group as a cross-linking reactive group and a light absorbing group in the same molecule, and a hydroxyl group and a light absorbing group as a cross-linking reactive group in the same molecule.
- Novolak resin type anti-reflection film etc. for example, US Pat.
- Desirable physical properties for the organic anti-reflective coating material include, for example, a large absorbance to light and radiation, and no intermixing with the photoresist layer (insoluble in the photoresist solvent). That there is no low molecular diffusion material from the anti-reflective coating material into the overcoating resist at the time of coating or heating and drying, and that it has a higher dry etching rate than the photo resist (for example, Tom 'Lynch (T 0 mL ynch) and 3 others, "Proberties and Performance of Control UV Rayreflectivity Control Layers" , (USA), In Advance in Resist Technology and Processing X
- the present invention is to solve the above-mentioned problems of the related art.
- a first object of the present invention is to provide an antireflection film forming composition for use in a lithography process for manufacturing a semiconductor device.
- a second object of the present invention is to effectively absorb reflected light from a substrate when using irradiation light having a wavelength of 248 nm, 193 nm, 157 nm, etc.
- a method for forming an anti-reflective coating for lithography which does not cause intermixing with the resist layer, provides an excellent photoresist pattern, and has a higher dry etching speed than the photoresist. Is to do.
- a third object of the present invention is to provide a method of manufacturing a semiconductor device, wherein a photoresist pattern is formed using the composition for forming an antireflection film.
- the invention of claim 1 is based on the following formula (1)
- R, and R 2 each independently represent a hydrogen atom or an alkyl group; And R 4 each independently represent a hydrogen atom, a methyl group, an ethyl group, a hydroxymethyl group or an alkoxymethyl group).
- the invention of claim 2 is an antireflection film-forming composition comprising a resin produced from the compound represented by the formula (1) according to claim 1.
- the invention according to claim 3 is the antireflection film-forming composition according to claim 2, wherein the resin is a condensate of a compound represented by the formula (1).
- the invention according to claim 4 is the antireflection film-forming composition according to any one of claims 1 to 3, further comprising a light-absorbing compound and / or a light-absorbing resin. .
- the light-absorbing compound is at least one selected from a naphthalene compound and an anthracene compound. is there.
- the invention according to claim 6 is the antireflection film-forming composition according to claim 4, wherein the light-absorbing compound is at least one selected from a triazine compound and a triazine compound. is there.
- the invention according to claim 7 is characterized in that the light-absorbing resin has at least one aromatic ring structure selected from a benzene ring, a naphthalene ring and an anthracene ring in its structure.
- the invention according to claim 8 is characterized by further comprising a resin having at least one cross-linking substituent selected from a hydroxyl group, a carboxyl group, an amino group and a thiol group.
- the antireflection film-forming composition according to any one of the above.
- the invention of claim 9 is the antireflection film-forming composition according to any one of claims 1 to 3, further comprising an acid and / or an acid generator.
- a method for forming an antireflection film used for manufacturing a semiconductor device wherein the composition for forming an antireflection film according to any one of claims 1 to 3 is provided on a substrate. And baking it.
- the invention of claim 11 relates to a method of manufacturing a semiconductor device, wherein the method comprises the steps of: 3.
- the composition for forming an anti-reflection film according to any one of 3) is applied on a substrate and baked to form an anti-reflection film, and a photoresist is coated thereon, and the anti-reflection film and the photoresist are coated.
- the method is characterized by exposing a substrate coated with the resist, developing, and transferring an image onto the substrate by etching to form an integrated circuit element.
- the antireflection film-forming composition of the present invention basically comprises a composition comprising a compound represented by the formula (1) and a solvent, or a resin and a solvent produced from the compound represented by the formula (1).
- the composition may contain a surfactant or the like as an optional component.
- the solid content of the antireflection film-forming composition of the present invention is preferably from 0.1 to 5 0 mass 0/0, more preferably 0.5 to 3 0 mass 0/0.
- the solid content is a value obtained by removing the solvent component from all components of the antireflection film-forming composition.
- a compound represented by the formula (1) is used as an active ingredient.
- R 1 and R 2 each independently represent a hydrogen atom or an alkyl group
- R 3 and R 4 each independently represent a hydrogen atom, a methyl group, an ethyl group, a hydroxymethyl group or an alkoxymethyl group.
- the alkyl group include a methyl group, an ethyl group, an isopropyl group, a normal butyl group, and a normal hexyl group.
- Examples of the alkoxymethyl group include a methoxymethyl group, an ethoxymethyl group and a butoxymethyl group.
- the compounding amount of the compound represented by the formula (1) is preferably 10% by mass or more, more preferably 50% by mass, based on 100% by mass of the total solid content. % ⁇ 9 9%, and most preferably 6 0% to 9 5 mass 0/0.
- the compound represented by the formula (1) can be obtained by reacting urea, methylurea, or the like with formalin in boiling water to form methylol.
- a basic catalyst such as sodium hydroxide, potassium hydroxide, or tetramethylammonium hydroxide can be used.
- Methanol, ethanol, isoprononol, and normal It can also be obtained by alkoxyalkylation by reacting an alcohol such as hexanol.
- an acidic catalyst such as hydrochloric acid, sulfuric acid, and methanesulfonic acid can be used.
- a resin that can be produced from the compound of the formula (1) can also be used.
- a resin include a resin produced by subjecting a compound of the formula (1) to a condensation reaction with a compound capable of undergoing a condensation reaction with the compound of the formula (1), and a compound of the formula (1) It includes a resin that is a condensate produced by a condensation reaction.
- the weight average molecular weight of such a resin is preferably from 100 to 100,000, and more preferably a resin having a weight average molecular weight of from 200 to 500,000.
- the amount of the resin produced from the formula (1) is preferably 10% by mass or more, more preferably 50% by mass, based on 100% by mass of the total solid content. % ⁇ 9 9 mass 0/0, and most preferably 6 0 wt% to 9 5 mass 0/0.
- Such a resin is obtained by subjecting the compounds of the formula (1) to a condensation reaction, or
- the reaction time is 0.1
- the reaction temperature may be appropriately selected from the range of up to 100 hours, and the reaction temperature may be suitably selected from the range of 2O: up to 200 ° C. If an acid catalyst is used, the acid catalyst is based on the total weight of the compounds used.
- 0. 0 0 1 may be used in a range of 5 0 wt 0/0.
- the composition of the compound of the formula (1) and the compound capable of undergoing a condensation reaction with the compound of the formula (1) is particularly preferable.
- the compound of the formula (1) is preferably contained in an amount of at least 30% by mass, more preferably at least 50% by mass, and most preferably at least 70% by mass, based on the total mass of the reactable compound. Is good.
- a compound having a substituent capable of undergoing a condensation reaction with the compound of the formula (1) such as a hydroxyl group, a carboxy group, an amino group or an alkoxymethyl group, is used. be able to.
- Such compounds include, for example, ethylene glycol, propylene glycol, arabitol, cyclohexandiol, poly (2-hydroxyxethyl) methacrylate, phenol novolak, tris (2-hydroxyxethyl) triazine, and the like.
- Compounds having a hydroxyl group such as trion, naphthol, benzyl alcohol, 9-hydroxymethyl anthracene; maleic acid, phthalic acid, malonic acid, benzoic acid, naphthalene carboxylic acid, 9-anthracene carboxylic acid, etc.
- Compounds having an amino group such as ethylenediamine, aminoanthracene, aniline, hexamethylenediamine and the like: compounds having a carboxyl group of ethylenediamine, aminoanthracene, aniline, hexamethylenediamine and the like: glycol diol compounds manufactured by Mitsui Cytec, Inc.
- Examples of the compound of the formula (1) and the resin produced therefrom include methylated urea resin (trade name UFR65) and butylated urea resin (trade name UFR300, U- VA 1 0 S 60, U- VAN 1 0 R. U- V AN 1 1 H
- the resin that can be produced from the compound of the formula (1) of the present invention is presumed to have the following structure.
- a resin formed by condensation between compounds of the formula (1) for example, a resin formed by condensation of tetrabutoxymethylurea which is one of the compounds represented by the formula (1)
- condensation occurs at a butoxymethyl group portion.
- the urea moiety has a structure represented by the following formula (2) in which one urea moiety is linked by one CH 2 — or one CH 20 CH 2 cross-link.
- this resin not all butoxymethyl groups of tetrabutoxymethylurea are involved in the production of the resin, and it is presumed that some butoxymethyl groups remain.
- a resin produced from a compound of the formula (1) and a compound capable of undergoing a condensation reaction with the compound of the formula (1) for example, tetrabutoxymethylurea which is one of the compounds represented by the formula (1)
- condensation occurs at the butoxymethyl group or the methoxymethyl group, and the urea moiety and the melamine N It is considered that the moiety has a structure represented by the following formula (3), which is linked by a —CH 2 — or —CH 2 OCH 2 crosslink.
- the amount in the antireflection film forming composition of the invention in such combination the total solids 1 0 Per 0 wt%, preferably from 1 0% by mass or more, more preferably 5 0 mass 0 / 0-9 9 mass 0 / 0, and most preferably 6 0% to 9 5 mass 0/0.
- a light-absorbing compound or a light-absorbing resin can be added to the antireflection film-forming composition of the present invention.
- a light-absorbing compound or a light-absorbing resin By adding a light-absorbing compound or a light-absorbing resin, it is possible to adjust characteristics such as a refractive index, an attenuation coefficient, and an etching rate of an antireflection film formed from the antireflection film-forming composition of the present invention.
- Such a light-absorbing compound or light-absorbing resin has a high absorptivity to light in a photosensitive characteristic wavelength region of a photosensitive component in a photoresist layer provided on an antireflection film, and Anything that can prevent irregular reflection due to standing waves caused by reflection or steps on the substrate surface can be used.
- the weight average molecular weight of the light-absorbing resin used is preferably 500 to 100,000, and more preferably 500 to 500,000.
- light-absorbing compounds and light-absorbing resins can be used alone or in combination of two or more.
- a benzophenone compound for example, a benzotriazole compound, an azo compound, a naphthalene compound, an anthracene compound, an anthraquinone compound, a triazine compound, a triazine trion compound, a quinoline compound, etc. are used.
- a benzophenone compound for example, a benzotriazole compound, an azo compound, a naphthalene compound, an anthracene compound, an anthraquinone compound, a triazine compound, a triazine trion compound, a quinoline compound, etc.
- Naphthalene compounds, anthracene compounds, triazine compounds, and triazine trione compounds are preferably used.
- Such light-absorbing compounds include naphthalene compounds having at least one hydroxyl group, amino group or carboxyl group in the molecule, and at least one hydroxyl group, amino group or carboxyl group in the molecule. Are preferably used.
- naphthylene compounds having at least one hydroxyl group, amino group or carboxyl group in the molecule include 1-naphthalenecarboxylic acid, 2-naphthalenecarboxylic acid, 1-naphthol, 2-naphthol, and 1-aminonaf.
- Ethylene, naphthyl acetic acid, 1—hydroxyl 2—naphthylene carboxylic acid, 3—hydroxyl 2—naphthylene carboxylic acid, 3, 7—dihydroxyl-2-naphthalenecarboxylic acid, 6-bromo-1— Hydroxynaphthalene, 2,6-naphthylenedicarboxylic acid and the like can be mentioned.
- anthracene compound having at least one hydroxyl group, amino group or carboxyl group in a molecule examples include 9-anthracenecarboxylic acid, 9-hydroxymethylanthracene, 1-aminoanthracene and the like. .
- a triazine compound or a triazine trione compound can also be used as the light absorbing compound.
- Such triazine compounds are, for example, melamine and benzoguanamine compounds having at least one methoxymethyl group, and specifically, for example, hexamethoxymethylmelamine and tetramethoxymethyl benzoguanamine. No.
- the triazine trion compound is represented by the following formula (5):
- X represents a group represented by (a) to (g). ⁇ Can be mentioned.
- the light-absorbing resin examples include, for example, an aromatic ring structure such as a benzene ring, a naphthalene ring, and an anthracene ring, a pyridine ring, a quinoline ring, a thiophene ring, a thiazole ring, a triazine ring, and an oxazole.
- an aromatic ring structure such as a benzene ring, a naphthalene ring, and an anthracene ring
- a pyridine ring such as a benzene ring, a naphthalene ring, and an anthracene ring
- a pyridine ring such as a quinoline ring
- a thiophene ring a thiazole ring
- a triazine ring such as a ring
- an oxazole such as a ring
- a resin having at least one aromatic ring structure selected from a benzene ring, a naphthylene ring and an anthracene ring in its repeating structural unit can be used.
- the resin having a benzene ring examples include novolak resin, halogenated novolak resin, polystyrene, polyhydroxystyrene, and the like. Further, a resin containing benzyl acrylate, benzyl methacrylate, styrene, hydroxystyrene or the like as a structural unit can also be mentioned.
- Such resins include copolymers of benzyl methacrylate and 2-hydroxypropyl methacrylate, copolymers of styrene and 2-hydroxysethyl methyl acrylate, copolymers of hydroxystyrene and ethyl methacrylate, Benzyl methacrylate and terpolymer of 2-hydroxypropyl methacrylate and ethyl methacrylate, styrene and turbo limer of 2-hydroxy methacrylate and methyl methacrylate
- One example is given.
- melamine compounds (trade name Cymel 303) and benzoguanamine compounds (trade name Cymel 111) described in US Pat. No. 6,332,310 are described. Resins produced from 3) can also be mentioned.
- the resin having a naphthalene ring or an anthracene ring include resins having the following structural units ([1] to [7]).
- a resin having at least one cross-linking substituent selected from a hydroxyl group, a carboxyl group, an amino group and a thiol group can be further added to the antireflection film-forming composition of the present invention.
- the reflection of the present invention The properties such as the refractive index, the attenuation coefficient, and the etching rate of the antireflection film formed from the antireflection film forming composition can be adjusted.
- Such resins include 2-hydroxyethyl acrylate, 2-hydroxypropyl acrylate, 2-hydroxyethyl methacrylate, 2-hydroxypropyl methacrylate, vinyl alcohol,
- resins include 2-hydroxyethyl vinyl ether, acrylic acid, and methacrylic acid as one of the structural units.
- the weight average molecular weight of such a resin is preferably from 500 to 100,000, more preferably from 500 to 50.
- Such resins include, for example, poly-2-hydroxylethyl methacrylate
- Copolymers of tri- and acrylic acid copolymers of 2-hydroxypropyl methacrylate and maleimide, copolymers of 2-hydroxypropyl methacrylate and acrylonitrile, vinyl A copolymer of alcohol and methyl methacrylate, a copolymer of vinyl alcohol and maleimide, a copolymer of vinyl alcohol and methyl methacrylate, a copolymer of 2-hydroxyhexyl vinyl ether and ethyl methacrylate, Copolymers of 2-hydroxylethyl ether and 2-hydroxypropyl methacrylate, copolymers of methacrylic acid and ethyl methacrylate, and copolymers of methacrylic acid and maleimide can be mentioned.
- An acid and / or an acid generator can be added to the antireflection film-forming composition of the present invention.
- acids and acid generators include acidic compounds such as acetic acid, methanesulfonic acid, trifluoroacetic acid, trifluoromethansulfonic acid, benzoic acid, toluenesulfonic acid, pyridinum-p-toluenesulfonate; , 4,4,6-Tetrabromocyclohexagenone, benzoin tosylate, 2-nitrobenzyl tosylate, and other organic acid sulfonic acid alkyl esters, etc .; bis (4-tert-butylphenyl) odonium trifluormethane sulfonate, Photoacid generators such as refenylsulfonium trifluoromethanesulfonate, phenyl-bis (trichloromethyl) -1-s-triazine, benzoin tosylate
- Such acids and acid generators can be used alone or in combination of two or more.
- the addition amount of such acid or acid generator in the antireflective film forming composition of the present invention the total solids 1 0 Per 0 wt%, preferably 0.0 0 1-2 0 weight 0/0, more preferably is 0. 0 1 to 1 0 weight 0/0.
- a rheology modifier for example, an adhesion auxiliary agent, a surfactant and the like can be added to the composition for forming an antireflection film of the present invention, if necessary.
- the rheology modifier is added mainly for the purpose of improving the fluidity of the composition for forming an anti-reflective film, and particularly for the purpose of increasing the filling property of the composition for forming an anti-reflective film into the inside of a hole in a baking step.
- Specific examples of rheology modifiers include dimethyl phthalate, getyl phthalate, diisobutyl phthalate, and dihexyl phthalate.
- butyl isodecyl phthalate phthalic acid derivatives; adipic acid derivatives such as dinormal butyl adipate, diisobutyl adipate, diisooctyl adipate, octyl decyl adipate; Maleic acid derivatives such as methyloleate, butyrate and tetrahydrofurfurylolate; and stearinic acid derivatives such as normal butyl stearate and glyceryl stearate. . these rheological modifiers, all components 1 0 0 mass 0/0 per antireflection film-forming composition is formulated usually less than 3 0% by weight.
- Adhesion aids are mainly formed from the substrate or photo resist and the anti-reflective coating forming composition. It is added for the purpose of improving the adhesion to the antireflection film to be formed, and in particular, preventing the photo resist from peeling off during development.
- Specific examples include chlorosilanes such as trimethylchlorosilane, dimethylvinylchlorosilane, methyldiphenylchlorosilane, and chloromethyldimethylchlorosilane; trimethylmethoxysilane, dimethylethylethoxysilane, methyldimethoxysilane, dimethylvinylethoxysilane.
- Alkoxysilanes such as diphenyldimethoxysilane, phenyltriethoxysilane, etc .; hexamethyldisilazane, N, N'-bis (trimethylsilyl) urea, dimethyltrimethylsilylamine, trimethylsilylimidida Silanes such as boule; Silanes such as vinyltrichlorosilane, archloroprovirtrimethoxysilane, aminopropyltriethoxysilane, and argydoxypropyltrimethoxysilane; Heterocyclic compounds such as triazole, benzimidazole, indavour, imidazole, 2-mercaptobenzimidazole, 2-mercaptobenzothiazole, 2-mercaptobenzoxazole, perazole, thioperacil, mercaptoimidazole, and mercaptopyrimidine.
- the antireflection film-forming composition of the present invention may contain a surfactant in order to prevent the occurrence of pinhole distortion or the like and to further improve the coating property for uneven surface.
- surfactants include polyoxyethylene lauryl ether, polyoxyethylene stearyl ether, polyoxyethylene cetyl ether, polyoxyethylene alkyl ethers such as polyoxyethylene tereyl ether, and polyoxyethylene octyl.
- Polyoxyethylene alkylaryl ethers such as phenol ether and polyoxyethylene nonyl phenol ether, polyoxyxylene, polyoxypropylene block copolymers, sorbitan monopallate, sorbitan monopalmitate, sorbitan monostearate, sorbitan mono Sorbitan fatty acid esters such as oleate, sorbitan oleate, sorbitan restearate, polyoxyethylene sorbitan monolaurate, poly Carboxymethyl sorbitan monopalmitate, polyoxyethylene sorbitan Nonionic surfactants such as fatty acid esters of polyoxyethylene sorbitan such as bimonostearate, polyoxyethylene sorbitan oleate, and polyoxyethylene sorbitan ristearate; F Top EF301, EF 303, EF 352 (manufactured by Toichi Chem Products Co., Ltd.), Megafac F17-sh F173 (manufactured by Dainippon
- SC105, SC105 Fluorosurfactants such as 06 manufactured by Asahi Glass Co., Ltd.
- organosiloxane polymers KP341 manufactured by Shin-Etsu Chemical Co., Ltd.
- the amount of these surfactants is usually 0.2% by mass or less, preferably 0.1% by mass or less, based on 100% by mass of all components of the antireflection film-forming composition of the present invention.
- These surfactants may be added alone or in combination of two or more.
- the composition for forming an antireflection film of the present invention is preferably used by dissolving the above-mentioned various components in an appropriate solvent.
- Such a solvent examples include ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, methyl sorbate acetate, ethyl sorbate acetate, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, propylene glycol, propylene glycol monomethyl ether, Propylene glycol monomethyl ether acetate, propylene glycol propyl ether acetate, toluene, xylene, methylethyl ketone, cyclopentane, cyclohexanone, 2-hydroxyethyl propionate, 2-hydroxy-2-methyl Ethyl propionate, Ethyl ethoxyacetate, Ethyl hydroxyacetate, 2-Hydroxy-1-methyl 3-methylbutanoate, 3-Methoxy Use methyl lopionate, ethyl 3-methoxypropionate, ethyl 3-ethoxypropionate, methyl 3-ethoxypropionate
- a high boiling point solvent such as propylene glycol monobutyl ether and propylene glycol monobutyl ether acetate can be mixed and used.
- any of a negative type photo resist and a positive type photo resist can be used.
- the photoresist include, for example, a positive photoresist composed of a novolak resin and 1,2-naphthoquinonediazidosulfonic acid ester, and a group capable of decomposing with an acid to increase the dissolution rate.
- Chemically amplified photo-resist consisting of a binder with a photo-acid generator and a low molecular weight compound that decomposes with acid to increase the photo-resist dissolution rate and the photo-acid generator.
- Chemically amplified photo resist consisting of a photoacid generator, binder with a group that decomposes with acid to increase the dissolution rate, and dissolution rate of the photo resist by decomposition with acid
- Chemically amplified photoresists composed of a low-molecular compound that increases the temperature and a photoacid generator, such as APEX-E manufactured by Shipley, and Sumitomo Chemical ( Trade name) manufactured by P A R 7 1 0, and the like.
- Examples of the positive type photoresist developing solution having an antireflection film formed by using the antireflection film forming composition of the present invention include sodium hydroxide, hydroxide hydroxide, sodium carbonate, sodium gayate.
- Inorganic alkalis such as lithium, sodium metasilicate, and ampoule water; primary amines such as ethylamine and normal propylamine; and primary amines such as getylamine and dinomalptylamine.
- Tertiary amines such as diamines, triethylamine, and methylethylamine; alcoholamines such as dimethylethanolamine and triethanolamine; tetramethylammonium hydroxide, tetramethylamine
- aqueous solution of a quaternary ammonium salt such as ethylammonium hydroxide or colline, or an alkali such as cyclic amines such as pyrrole or piperidine or the like is used.
- an appropriate amount of an alcohol such as isopropyl alcohol or a surfactant such as a nonionic surfactant may be added to an aqueous solution of the above-mentioned alkalis.
- preferred developers are quaternary ammonium salts, more preferably tetramethylammonium hydroxide and cholesterol.
- the photo resist pattern forming method of the present invention will be described.
- the substrate used for the manufacture of the circuit element eg, a transparent substrate such as silicon / silicon dioxide coating, glass substrate, ITO substrate, etc.
- an appropriate application method such as a spinner or coater
- the thickness of the antireflection film is preferably from 0.01 to 3.0 ⁇ m.
- the conditions for baking after application are usually at 80 to 250 ° C. for 1 to 120 minutes.
- a good photoresist pattern can be obtained by applying a photoresist, exposing through a predetermined mask, developing, rinsing and drying.
- PEB Post Exposure Bake
- the anti-reflection film in the portion where the photoresist has been developed and removed in the above step is removed by dry etching, so that a desired pattern can be formed on the substrate.
- the antireflection film produced from the composition for forming an antireflection film of the present invention can be used as a thinner film than before, and the time required for the etching step of the antireflection film can be greatly reduced. At the same time, it has the characteristic of exhibiting a high dry etching speed compared to the photo resist.
- the antireflection film prepared from the antireflection film-forming composition of the present invention may have a function of preventing light reflection and a function of preventing interaction between a substrate and a photo resist or a photo resist depending on process conditions. It can be used as a film having a function of preventing a material used for a resist or a substance generated at the time of exposure to a photo resist from adversely affecting a substrate.
- reaction mixture After dissolving 15 g of 2,2,2-trifluoroethyl methyl acrylate and 15 g of 2-hydroxylethyl methacrylate in 120 g of ethyl lactate, the reaction mixture was cooled to 70 °. The mixture was heated to C, and at the same time, nitrogen was passed through the reaction solution. Thereafter, 0.6 g of azobisisobutyronitrile was added as a polymerization initiator. After stirring under a nitrogen atmosphere for 24 hours, 0.1 g of 4-methoxyphenol was added as a polymerization terminator. Thereafter, the reaction solution was poured into getyl ether to obtain a resin compound of the formula (6) as a precipitate.
- cresol novolak resin (a product of Asahi Ciba Co., Ltd., trade name ECN129, weight average molecular weight: 3900) was added to 80 g of propylene glycol monomethyl ether and dissolved. 9.7 g of 9-anthracenecarboxylic acid and 0.26 g of benzyltriethylammonium chloride were added to the solution, and the mixture was reacted at 105 ° (: 24 hours) to obtain the formula (8) The obtained resin compound was subjected to GPC analysis and was found to have a weight average molecular weight, converted into standard polystyrene, of 560.
- Tetramethoxymethyl urea oligomer composition (degree of polymerization 2.5) UFR 65 (product of Mitsui Cytec Co., Ltd.) 3.6 g and 0.1 g of p-toluenesulfonic acid are mixed, and 43 g of ethyl lactate is mixed. After the addition, the mixture was filtered using a polyethylene microfilter having a pore size of 0.10 ⁇ m, and then filtered using a polyethylene microfilter having a pore size of 0.05 to obtain an anti-reflective film forming composition solution.
- Tetrabutoxymethylurea oligomer composition (degree of polymerization 5) UFR300 (xylene / butanol 60% solution) (product of Mitsui Cytec Co., Ltd.) 7. Og and p-toluenesulfonic acid 0.11 g, mixed with 46 g of ethyl lactate, filtered using a polyethylene microfilter with a pore size of 0.10, and then filtered with a polyethylene microfilter with a pore size of 0.05. Thus, an antireflection film forming composition solution was prepared.
- Tetrabutoxy methyl urea oligomer composition (degree of polymerization: 5) UFR300 (xylene / butanol 60% solution) (product of Mitsui Cytec Co., Ltd.) 18.42 g obtained in Synthesis Example 1 1,2,2-Trifluoroethyl methacrylate / 2-Hydroxyethyl methacrylate copolymer resin 1.22 g, p-Toluenesulfonic acid 0.33 g are mixed, and ethyl lactate 1 After adding 8.6.9 g, the mixture was filtered through a 0.10 wm polyethylene microfilter, and then filtered through a 0.05 micropore polyethylene microfilter. Preparing an anti-reflection film forming composition solution was.
- Tetrabutoxy methyl urea polyol composition (degree of polymerization 5) UFR 300 (60% xylene / butanol solution) (product of Mitsui Cytec Co., Ltd.)
- the mixture of 1,2 g of 2,2-trichlorochloromethacrylate / 2 / 2-hydroxyhexylmethacrylate copolymer resin obtained in the above and 0.33 g of p-toluenesulfonic acid was mixed with ethyl lactate 1 After adding 8.6.9 g, the mixture was filtered using a polyethylene microfilter having a pore diameter of 0.10 zm, and then filtered using a polyethylene microfilter having a pore diameter of 0.05 im.
- Tetrabutoxymethyl urea oligomer composition (degree of polymerization 5) UFR 300 (xylene / butanol 60% solution) (product of Mitsui Cytec Co., Ltd.) 15.80 g and polyhydroxystyrene resin (A1 drich product) 2.37 g, p-Toluenesulphonic acid 0.36 g are mixed, and ethyl lactate 1.85.7 g is added, and then a polyethylene microfilter with a pore size of 0.10 Then, the solution was filtered using a polyethylene microfilter having a pore size of 0.05 ⁇ m to prepare an anti-reflection film forming composition solution.
- Tetrabutoxy methyl urea oligomer composition (degree of polymerization 5)
- UFR 300 xylene / butanol 60% solution) (product of Mitsui Cytec Co., Ltd.) 15.17 g
- phenol novolak resin PSM 4 3 2 7 (Gunei Chemical Co., Ltd.) 1.86 g
- p-Toluenesulfonic acid 0.33 g is mixed, ethyl lactate 144.2 g is added, and the pore size is 0.10 um.
- the solution was filtered using a polyethylene microfilter, and then filtered using a polyethylene microfilter having a pore size of 0.05 to prepare an antireflection film forming composition solution.
- Tetrabutoxy methyl urea oligomer composition (degree of polymerization 5)
- UFR 300 xylene / butanol 60% solution) (Mitsui Cytec Co., Ltd. product) 10 g of pyridini Pam-p-0.4 g of toluene sulfonate and 2.6 g of 9-hydroxymethylanthracene are mixed, and dissolved in 94 g of ethyl lactate and 42 g of propylene glycol monomethyl ether acetate. The solution was used.
- the mixture was filtered using a polyethylene microfilter having a pore diameter of 0.10 m, and further filtered using a polyethylene microfilter having a pore diameter of 0.05 to obtain an anti-reflection film forming composition solution.
- Tetrabutoxymethyl urea oligomer composition (degree of polymerization 5)
- UFR 300 xylene / butanol 60% solution) (product of Mitsui Cytec Co., Ltd.) 1 Og to pyridinium mu P—toluenesulfonate 0.4 g
- 3.6 g of 3,7-dihydroxy-2-naphthalenecarboxylic acid were mixed and dissolved in 106 g of ethyl lactate and 47 g of propylene glycol phenol methyl ether acetate to form a solution. Thereafter, the solution was filtered using a polyethylene microfilter having a pore diameter of 0.1 wm, and further filtered using a polyethylene microfilter having a pore diameter of 0.05 to prepare an antireflection film forming composition solution. .
- Tetrabutoxymethylurea oligomer composition (degree of polymerization: 5) UFR300 (xylene / butanol 60% solution) (product of Mitsui Cytec Co., Ltd.) After adding 0.05 g of toluenesulfone and 56.7 g of propylene glycol monomethyl ether, the mixture was filtered through a polyethylene microfilter having a pore size of 0.10, and then filtered with a pore size of 0.1. The mixture was filtered using a 0.5 wm polyethylene microfilter to prepare an antireflection film-forming composition solution.
- the antireflection film forming composition solutions prepared in Examples 1 to 9 and Comparative Examples 1 and 2 were applied on a silicon wafer using a spinner. Bake on a hot plate at 205 ° C for 1 minute to form an anti-reflection film (0.23 m in Examples 1 to 6 and Comparative Example 1, 0 mm in Examples 7, 8 and Comparative Example 2). . 10 m).
- the antireflection film was immersed in a solvent used for the photo resist, for example, ethyl lactate and propylene glycol monomethyl ether, and was confirmed to be insoluble in the solvent.
- the antireflection film forming composition solutions prepared in Examples 1 to 6 and Comparative Example 1 were applied to a silicon wafer using a spinner. The film was baked at 205 ° C for 1 minute on a hot plate to form an anti-reflection film (0.23 m thick).
- a commercially available photo resist solution (PAR710, trade name, manufactured by Sumitomo Chemical Co., Ltd.) was applied to the upper layer of the antireflection film using a spinner. Heating was performed for 9 minutes on a hot plate for 9 minutes, and after exposing the photo resist, heating after exposure was performed for 1.5 minutes at 9 minutes. After the photo resist was developed, the thickness of the anti-reflection film was measured, and there was no change. Therefore, the reflection obtained from the anti-reflection film forming composition solutions prepared in Examples 1 to 6 and Comparative Example 1 was obtained. It was confirmed that no intermixing of the prevention film and the photo resist layer occurred.
- the antireflection film forming composition solutions prepared in Examples 7 and 8 and Comparative Example 1 were applied on a silicon wafer using a spinner. It was baked at 205 ° C for 1 minute on a hot plate to form an anti-reflection film (0.1 O wm). On top of this anti-reflective coating, a commercially available photo resist solution (trade name: UVI 13 made by Shipley Co., Ltd.) was used with a spinner. And applied. After heating at 120 ° C for 1 minute on a hot plate to expose the photoresist, heating after exposure was performed at 115 ° C for 1 minute.
- the thickness of the anti-reflection film was measured, and there was no change, so the anti-reflection film obtained from the anti-reflection film forming composition solutions prepared in Examples 7, 8 and Comparative Example 2 It was confirmed that intermixing between the photo resist layer and the photo resist layer did not occur.
- the antireflection film forming composition solutions prepared in Examples 1 to 6 and Comparative Example 1 were applied on a silicon wafer using a spinner. The film was baked at 205 ° C for 1 minute on a hot plate to form an antireflection film (0.08 ⁇ m thick). The refractive index (n value) and the attenuation coefficient (k value) at a wavelength of 193 nm were measured for these antireflection films using a spectroscopic ellipsometer. The results are shown in Table 1 below.
- the antireflection film forming composition solutions prepared in Examples 7 and 8 and Comparative Example 1 were applied on a silicon wafer using a spinner.
- the film was baked at 225 ° C for 1 minute on a hot plate to form an anti-reflection film (thickness: 0.06 wm).
- the refractive index (n value) and the attenuation coefficient (k value) at a wavelength of 248 nm of these antireflection films were measured using a spectroscopic ellipsometer. The results are shown in Table 2 below.
- the antireflection film solution prepared in Example 9 was applied on a silicon wafer using a spinner. Heat on a hot plate at 205 ° C for 1 minute to remove the anti-reflective coating (thickness: 0.0
- the anti-reflective coating forming composition solutions prepared in Examples 1 to 9 and Comparative Examples 1 and 2 were applied on a silicon wafer using a spinner. It was baked at 205 ° C for 1 minute on a hot plate to form an antireflection film. Then using a Japanese service Yan Scientific Ltd. RIE system ES 4 0 1, to measure the dry Etsu quenching rate under a condition of using CF 4 as a dry etching gas.
- a photoresist solution manufactured by Sumitomo Chemical Co., Ltd., trade name: PAR71
- a trade name UVI 13 3 a trade name manufactured by Shipley Co., Ltd.
- RIE system ES 4 0 was measured Doraietsu quenching rate under a condition of using CF 4 as a dry etching gas.
- the antireflection film obtained from the antireflection film-forming composition of the present invention has a wavelength of 193 nm (Examples 1 to 6) and a wavelength of 248 nm (Example 7, 8) It can be seen that it has a sufficiently effective refractive index and extinction coefficient for light having a wavelength of 157 nm (Example 9). Further, it can be seen that the dry resist has a high dry etching rate selectivity with respect to the photo resist used at wavelengths of 193 nm and 2488 nm (Examples 1 to 9).
- the antireflection effect is higher than that of the conventional antireflection film, and that it can be used as a thin film (Examples 7 and 8). From these facts, it can be said that the antireflection film-forming composition of the present invention can provide an excellent bottom type organic antireflection film.
- the present invention has a good light absorbing property for light having a wavelength used for manufacturing a semiconductor device, has a high antireflection effect, has a large drying speed as compared with a photo resist layer, It is possible to provide an excellent antireflection film forming composition for an antireflection film, in which intermixing with the photoresist layer does not occur and there is no diffused substance in the photoresist during heating and drying.
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US10/520,461 US7947424B2 (en) | 2002-07-17 | 2003-07-11 | Composition for forming anti-reflective coat |
EP03741346A EP1542075A4 (en) | 2002-07-17 | 2003-07-11 | COMPOSITION FOR FORMING AN ANTIREFLEX FILM |
AU2003281013A AU2003281013A1 (en) | 2002-07-17 | 2003-07-11 | Composition for antireflection film formation |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006227614A (ja) * | 2005-02-05 | 2006-08-31 | Rohm & Haas Electronic Materials Llc | オーバーコートされるフォトレジストと共に使用するためのコーティング組成物 |
JPWO2005088398A1 (ja) * | 2004-03-16 | 2008-01-31 | 日産化学工業株式会社 | 硫黄原子を含有する反射防止膜 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5947028B2 (ja) * | 2010-12-02 | 2016-07-06 | ローム アンド ハース エレクトロニック マテリアルズ エルエルシーRohm and Haas Electronic Materials LLC | ポリマー、フォトレジスト組成物、およびフォトリソグラフィパターンを形成する方法 |
US8697336B2 (en) | 2011-12-15 | 2014-04-15 | Az Electronic Materials Usa Corp. | Composition for forming a developable bottom antireflective coating |
WO2013161372A1 (ja) * | 2012-04-23 | 2013-10-31 | 日産化学工業株式会社 | 添加剤を含むケイ素含有euvレジスト下層膜形成組成物 |
JP2020011463A (ja) * | 2018-07-19 | 2020-01-23 | 京セラドキュメントソリューションズ株式会社 | インクジェット記録用前処理液、インクジェット記録装置及び画像形成方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10333336A (ja) * | 1997-06-04 | 1998-12-18 | Fuji Photo Film Co Ltd | 反射防止膜材料組成物及びこれを用いたレジストパターン形成方法 |
JPH1184673A (ja) * | 1997-09-03 | 1999-03-26 | Tokyo Ohka Kogyo Co Ltd | パターン形成用レジスト積層体及びそれを用いたパターン形成方法 |
JP2000010293A (ja) * | 1998-06-17 | 2000-01-14 | Jsr Corp | 反射防止膜形成用組成物および反射防止膜 |
US6083665A (en) * | 1996-09-10 | 2000-07-04 | Tokyo Ohka Kogyo Co., Ltd. | Photoresist laminate and method for patterning using the same |
US6090531A (en) * | 1996-08-07 | 2000-07-18 | Fuji Photo Film Co., Ltd. | Compostion for anti-reflective coating material |
JP2000221690A (ja) * | 1999-01-28 | 2000-08-11 | Tokyo Ohka Kogyo Co Ltd | リソグラフィー用下地材 |
JP2001005186A (ja) * | 1999-06-22 | 2001-01-12 | Tokyo Ohka Kogyo Co Ltd | 微細パターン形成方法及びそれに用いる感光性基材 |
JP2002148791A (ja) * | 2000-11-09 | 2002-05-22 | Tokyo Ohka Kogyo Co Ltd | 反射防止膜形成用組成物 |
WO2002069046A1 (fr) * | 2001-02-26 | 2002-09-06 | Clariant International Ltd. | Film favorisant l'adherence et procede de formation de textures au moyen de ce film |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2414211A (en) * | 1945-04-12 | 1947-01-14 | Rosin Jacob | Method of preparing dimethylurea |
US4751269A (en) * | 1985-07-08 | 1988-06-14 | Minnesota Mining And Manufacturing Company | Crosslinked pressure-sensitive adhesive |
US4731273A (en) * | 1985-07-08 | 1988-03-15 | Minnesota Mining And Manufacturing Company | Heat-recoverable closure with crosslinked pressure-sensitive adhesive |
US6165697A (en) * | 1991-11-15 | 2000-12-26 | Shipley Company, L.L.C. | Antihalation compositions |
CA2093191A1 (en) * | 1992-04-15 | 1993-10-16 | Richard J. Webb | Psa containing thermally conductive, electrically insulative particles and a transfer tape from this psa |
US5576405A (en) * | 1993-06-11 | 1996-11-19 | Toyo Ink Manufacturing Co., Ltd. | Liquid-resin, process for the production thereof and its use |
JP3317576B2 (ja) * | 1994-05-12 | 2002-08-26 | 富士写真フイルム株式会社 | ポジ型感光性樹脂組成物 |
US5693691A (en) * | 1995-08-21 | 1997-12-02 | Brewer Science, Inc. | Thermosetting anti-reflective coatings compositions |
JP3638058B2 (ja) * | 1996-08-07 | 2005-04-13 | 富士写真フイルム株式会社 | 反射防止膜材料用組成物 |
US6468718B1 (en) * | 1999-02-04 | 2002-10-22 | Clariant Finance (Bvi) Limited | Radiation absorbing polymer, composition for radiation absorbing coating, radiation absorbing coating and application thereof as anti-reflective coating |
US5919599A (en) * | 1997-09-30 | 1999-07-06 | Brewer Science, Inc. | Thermosetting anti-reflective coatings at deep ultraviolet |
ZA9810605B (en) | 1997-11-21 | 1999-05-25 | Cytec Techonoly Corp | Trisaryl-1,3,5-triazine ultraviolet light absorbers |
JP3456937B2 (ja) | 1999-01-28 | 2003-10-14 | 東京応化工業株式会社 | リソグラフィー用下地材組成物 |
US6544717B2 (en) * | 1999-01-28 | 2003-04-08 | Tokyo Ohka Kogyo Co., Ltd. | Undercoating composition for photolithographic resist |
JP3715453B2 (ja) | 1999-01-28 | 2005-11-09 | 東京応化工業株式会社 | リソグラフィー用下地材 |
TW476865B (en) * | 1999-01-28 | 2002-02-21 | Tokyo Ohka Kogyo Co Ltd | Undercoating composition for photolithographic resist |
US6316165B1 (en) | 1999-03-08 | 2001-11-13 | Shipley Company, L.L.C. | Planarizing antireflective coating compositions |
JP2001031889A (ja) * | 1999-07-19 | 2001-02-06 | Matsui Kagaku Kk | 焼き付け用組成物 |
CN1185109C (zh) * | 2000-04-28 | 2005-01-19 | 三井化学株式会社 | 平版印刷用印版 |
US7521168B2 (en) * | 2002-02-13 | 2009-04-21 | Fujifilm Corporation | Resist composition for electron beam, EUV or X-ray |
-
2002
- 2002-10-17 JP JP2002302535A patent/JP3852593B2/ja not_active Expired - Lifetime
-
2003
- 2003-07-11 CN CN03816991.6A patent/CN100514188C/zh not_active Expired - Fee Related
- 2003-07-11 US US10/520,461 patent/US7947424B2/en not_active Expired - Lifetime
- 2003-07-11 EP EP03741346A patent/EP1542075A4/en not_active Withdrawn
- 2003-07-11 KR KR1020057000830A patent/KR101045308B1/ko not_active Expired - Lifetime
- 2003-07-11 AU AU2003281013A patent/AU2003281013A1/en not_active Abandoned
- 2003-07-11 WO PCT/JP2003/008832 patent/WO2004008253A1/ja active Application Filing
- 2003-07-16 TW TW092119441A patent/TWI272455B/zh not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6090531A (en) * | 1996-08-07 | 2000-07-18 | Fuji Photo Film Co., Ltd. | Compostion for anti-reflective coating material |
US6083665A (en) * | 1996-09-10 | 2000-07-04 | Tokyo Ohka Kogyo Co., Ltd. | Photoresist laminate and method for patterning using the same |
JPH10333336A (ja) * | 1997-06-04 | 1998-12-18 | Fuji Photo Film Co Ltd | 反射防止膜材料組成物及びこれを用いたレジストパターン形成方法 |
JPH1184673A (ja) * | 1997-09-03 | 1999-03-26 | Tokyo Ohka Kogyo Co Ltd | パターン形成用レジスト積層体及びそれを用いたパターン形成方法 |
JP2000010293A (ja) * | 1998-06-17 | 2000-01-14 | Jsr Corp | 反射防止膜形成用組成物および反射防止膜 |
JP2000221690A (ja) * | 1999-01-28 | 2000-08-11 | Tokyo Ohka Kogyo Co Ltd | リソグラフィー用下地材 |
JP2001005186A (ja) * | 1999-06-22 | 2001-01-12 | Tokyo Ohka Kogyo Co Ltd | 微細パターン形成方法及びそれに用いる感光性基材 |
JP2002148791A (ja) * | 2000-11-09 | 2002-05-22 | Tokyo Ohka Kogyo Co Ltd | 反射防止膜形成用組成物 |
WO2002069046A1 (fr) * | 2001-02-26 | 2002-09-06 | Clariant International Ltd. | Film favorisant l'adherence et procede de formation de textures au moyen de ce film |
Non-Patent Citations (1)
Title |
---|
See also references of EP1542075A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2005088398A1 (ja) * | 2004-03-16 | 2008-01-31 | 日産化学工業株式会社 | 硫黄原子を含有する反射防止膜 |
JP2006227614A (ja) * | 2005-02-05 | 2006-08-31 | Rohm & Haas Electronic Materials Llc | オーバーコートされるフォトレジストと共に使用するためのコーティング組成物 |
EP1691238A3 (en) * | 2005-02-05 | 2009-01-21 | Rohm and Haas Electronic Materials, L.L.C. | Coating compositions for use with an overcoated photoresist |
Also Published As
Publication number | Publication date |
---|---|
US20050175927A1 (en) | 2005-08-11 |
KR20050027243A (ko) | 2005-03-18 |
KR101045308B1 (ko) | 2011-06-29 |
EP1542075A4 (en) | 2007-07-04 |
EP1542075A1 (en) | 2005-06-15 |
CN1668982A (zh) | 2005-09-14 |
CN100514188C (zh) | 2009-07-15 |
JP3852593B2 (ja) | 2006-11-29 |
AU2003281013A1 (en) | 2004-02-02 |
US7947424B2 (en) | 2011-05-24 |
TW200403536A (en) | 2004-03-01 |
TWI272455B (en) | 2007-02-01 |
JP2004102203A (ja) | 2004-04-02 |
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