KR100512683B1 - 절연막 제조장치 - Google Patents
절연막 제조장치 Download PDFInfo
- Publication number
- KR100512683B1 KR100512683B1 KR10-2003-0000094A KR20030000094A KR100512683B1 KR 100512683 B1 KR100512683 B1 KR 100512683B1 KR 20030000094 A KR20030000094 A KR 20030000094A KR 100512683 B1 KR100512683 B1 KR 100512683B1
- Authority
- KR
- South Korea
- Prior art keywords
- light
- light source
- substrate
- pressure
- insulating film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 57
- 238000009413 insulation Methods 0.000 title description 5
- 239000000758 substrate Substances 0.000 claims abstract description 127
- 239000007789 gas Substances 0.000 claims abstract description 56
- 239000004065 semiconductor Substances 0.000 claims abstract description 51
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 19
- 239000001301 oxygen Substances 0.000 claims abstract description 19
- 230000001678 irradiating effect Effects 0.000 claims abstract description 10
- 239000010408 film Substances 0.000 claims description 180
- 238000006243 chemical reaction Methods 0.000 claims description 40
- 238000007539 photo-oxidation reaction Methods 0.000 claims description 25
- 239000011521 glass Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims description 12
- 239000010409 thin film Substances 0.000 claims description 12
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 10
- 229910001882 dioxygen Inorganic materials 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 7
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 7
- 230000008021 deposition Effects 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052724 xenon Inorganic materials 0.000 abstract description 33
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 abstract description 33
- 238000007254 oxidation reaction Methods 0.000 abstract description 18
- 230000003647 oxidation Effects 0.000 abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 13
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 10
- 230000009467 reduction Effects 0.000 abstract description 5
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 20
- 239000010410 layer Substances 0.000 description 15
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 15
- 229910004298 SiO 2 Inorganic materials 0.000 description 14
- 239000010453 quartz Substances 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 238000000206 photolithography Methods 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 7
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000007039 two-step reaction Methods 0.000 description 1
- HGCGQDMQKGRJNO-UHFFFAOYSA-N xenon monochloride Chemical compound [Xe]Cl HGCGQDMQKGRJNO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67115—Apparatus for thermal treatment mainly by radiation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/12—Oxidising using elemental oxygen or ozone
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
- C30B33/005—Oxydation
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/022—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being a laminate, i.e. composed of sublayers, e.g. stacks of alternating high-k metal oxides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02205—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition
- H01L21/02208—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si
- H01L21/02211—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
- H01L21/02255—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by thermal treatment
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02274—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02337—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour
- H01L21/0234—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour treatment by exposure to a plasma
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/314—Inorganic layers
- H01L21/316—Inorganic layers composed of oxides or glassy oxides or oxide based glass
- H01L21/3165—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation
- H01L21/31654—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of semiconductor materials, e.g. the body itself
- H01L21/31658—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of semiconductor materials, e.g. the body itself by thermal oxidation, e.g. of SiGe
- H01L21/31662—Inorganic layers composed of oxides or glassy oxides or oxide based glass formed by oxidation of semiconductor materials, e.g. the body itself by thermal oxidation, e.g. of SiGe of silicon in uncombined form
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02164—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon oxide, e.g. SiO2
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/02227—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process
- H01L21/0223—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate
- H01L21/02233—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer
- H01L21/02236—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer group IV semiconductor
- H01L21/02238—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a process other than a deposition process formation by oxidation, e.g. oxidation of the substrate of the semiconductor substrate or a semiconductor layer group IV semiconductor silicon in uncombined form, i.e. pure silicon
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Thin Film Transistor (AREA)
- Formation Of Insulating Films (AREA)
- Liquid Crystal (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
창 크기 | 직경 6인치 | 직경 300mm | 250mm 각도 | 300mm 각도 |
합성 석영판 두께 | 4.3mm | 30mm | 30.6mm | 36.8mm |
투과율 | 45% | 30% | 30% | 25.6% |
Claims (13)
- 삭제
- 적어도 산소를 포함하는 상태에서 광원으로부터 빛을 조사하여 형성한 산소원자 활성종을 이용하여, 반도체 표면을 산화하여 상기 반도체 표면에 산화막을 형성하는 산화막 제조장치에 있어서,상기 광원과 상기 반도체 표면과의 사이에 상기 광원에서의 빛을 투과하는 광투과창이 설치되고,상기 광원의 상태는 상기 광원에서의 빛을 흡수하지 않는 가스에 의해서 대기압으로 되어 있고,적어도 산소와 상기 광원에서의 빛을 흡수하지 않는 가스를 포함하는 혼합가스에 의해서 상기 반도체 표면의 상태를 대기압으로 하는 수단을 갖는 것을 특징으로 하는 산화막 제조장치.
- 제2항에 있어서, 상기 반도체 표면의 상태가 외부 기체와 접속되어, 상기 혼합가스를 이용하여 상기 반도체 표면의 상태가 대기압으로 유지되는 것을 특징으로 하는 산화막 제조장치.
- 제3항에 있어서, 상기 반도체 표면을 갖는 복수의 기판을 재치하고 상기 광원의 하부로 이동시키는 수단을 갖는 것을 특징으로 하는 산화막 제조장치.
- 삭제
- 삭제
- 삭제
- 삭제
- 적어도 산소를 포함하는 상태에서 광원으로부터 빛을 조사하여 형성한 산소원자 활성종을 이용하여, 반도체 표면을 산화하여 상기 반도체 표면에 산화막을 형성하는 산화막 제조장치에 있어서,상기 반도체 표면을 갖는 기판을 수납하고 상기 광원의 상태의 압력과 상기 반도체 표면의 상태의 압력을 거의 동등하게 하여 상기 산화막을 형성하기 위한 제1의 반응실과,상기 기판을 수납하고, 상기 산화막 상에 제2의 절연막을 퇴적법에 의해서 형성하는 제2의 반응실을 포함하는 복수개의 반응실과,복수개의 상기 반응실 사이에서 상기 기판을 대기로 노출하지 않고 이동시키는 수단을 갖는 것을 특징으로 하는 산화막 제조장치.
- 광원;상기 광원이 설치되고 상기 광원으로부터의 빛을 투과시키는 광투과창을 갖는 광원실;상기 광원실로부터의 빛이 상기 광투과 창을 통하여 입사되도록 설치되고, 상기 빛이 최소한 산소를 포함하는 분위기 내를 조사했을 때 산소원자 활성종을 발생시키고, 상기 산소원자 활성종에 의해 반도체 기판 표면을 산화하여 상기 반도체 표면에 산화막을 형성하는 광산화실; 및상기 광원의 분위기의 압력과 상기 반도체 기판 표면의 분위기의 압력을 거의 같게 유지하는 수단을 갖는 것을 특징으로 하는 산화막의 제조장치.
- 광원실로부터의 빛을, 광투과 창을 통하여 상기 광원실 내 분위기의 압력과 상기 광산화실 내 분위기의 압력과 거의 같게 유지된 광산회실 내의 산소 가스에 조사함으로써 상기 광산화실 내에 산소원자 활성종을 생성하는 공정과,생성된 상기 산소원자 활성종에 의해 상기 광산화실 내에 설치된 기판면을 산화하여 산화막을 형성하는 공정을 갖는 것을 특징으로 하는 산화막의 제조방법.
- 기판;상기 기판 위에 설치된 산화 실리콘;상기 산화 실리콘막 위에 설치된 비결정질 실리콘막;상기 비결정질 실리콘막에 설치된 레이저 광에 조사되어 액정화된 액정화 영역;상기 액정화 영역에 형성된 광원실 내 분위기의 압력과 상기 광산화실 내 분위기의 압력과 거의 같게 유지된 상기 광산화실 내의 산소 가스에 조사하여 생성된 산소원자 활성종에 의해 상기 액정화 영역 표면이 산화되어 형성된 산화막으로 이루어지는 게이트 절연막; 및상기 액정화 영역에 설치된 소스·드레인;을 구비하는 것을 특징으로 하는 박막 트랜지스터.
- 제12항에 의한 박막 트랜지스터를 화소 전환부에 설치하고, 상기 기판은 유리기판인 것을 특징으로 하는 액정표시장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00023077 | 2002-01-31 | ||
JP2002023077A JP2003224117A (ja) | 2002-01-31 | 2002-01-31 | 絶縁膜の製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030065315A KR20030065315A (ko) | 2003-08-06 |
KR100512683B1 true KR100512683B1 (ko) | 2005-09-07 |
Family
ID=27654439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0000094A Expired - Fee Related KR100512683B1 (ko) | 2002-01-31 | 2003-01-02 | 절연막 제조장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030168004A1 (ko) |
JP (1) | JP2003224117A (ko) |
KR (1) | KR100512683B1 (ko) |
CN (1) | CN1235273C (ko) |
TW (1) | TWI246729B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7118780B2 (en) | 2001-03-16 | 2006-10-10 | Semiconductor Energy Laboratory Co., Ltd. | Heat treatment method |
JP5116225B2 (ja) * | 2005-09-06 | 2013-01-09 | キヤノン株式会社 | 酸化物半導体デバイスの製造方法 |
JP5072288B2 (ja) * | 2006-08-25 | 2012-11-14 | 株式会社明電舎 | ゲート絶縁膜の形成方法、半導体素子の製造装置 |
JP5246846B2 (ja) * | 2008-02-08 | 2013-07-24 | 独立行政法人産業技術総合研究所 | 高密度シリコン酸化膜の製造方法およびその製造方法により製造する高密度シリコン酸化膜を有するシリコン基板、半導体デバイス |
CN105659369B (zh) | 2013-10-22 | 2019-10-22 | 株式会社半导体能源研究所 | 半导体装置及半导体装置的制造方法 |
JP6415918B2 (ja) * | 2014-09-29 | 2018-10-31 | 国立研究開発法人物質・材料研究機構 | シリコン表面パッシベーション方法、表面パッシベーション処理されたシリコンの製造方法、及び、太陽電池の製造方法 |
US12165882B2 (en) * | 2019-05-22 | 2024-12-10 | Resonac Corporation | Semiconductor device manufacturing method |
TWI756761B (zh) * | 2020-04-06 | 2022-03-01 | 香港商正揚科技有限公司 | 紫外光固化裝置 |
US12211737B2 (en) * | 2021-08-27 | 2025-01-28 | Taiwan Semiconductor Manufacturing Company, Ltd. | Cleaning chamber for metal oxide removal |
CN114421116B (zh) * | 2022-02-24 | 2023-04-18 | 北京航天微电科技有限公司 | 一种滤波器金属封装外壳的绝缘增强工装及方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2679158B2 (ja) * | 1988-09-29 | 1997-11-19 | 日本電気株式会社 | 半導体装置の製造装置 |
EP0489184B1 (de) * | 1990-12-03 | 1996-02-28 | Heraeus Noblelight GmbH | Hochleistungsstrahler |
US5217559A (en) * | 1990-12-10 | 1993-06-08 | Texas Instruments Incorporated | Apparatus and method for in-situ deep ultraviolet photon-assisted semiconductor wafer processing |
TW260806B (ko) * | 1993-11-26 | 1995-10-21 | Ushio Electric Inc | |
US6143081A (en) * | 1996-07-12 | 2000-11-07 | Tokyo Electron Limited | Film forming apparatus and method, and film modifying apparatus and method |
JP2001113163A (ja) * | 1999-10-20 | 2001-04-24 | Hoya Schott Kk | 紫外光照射装置及び方法 |
JP2002208592A (ja) * | 2001-01-09 | 2002-07-26 | Sharp Corp | 絶縁膜の形成方法、半導体装置、製造装置 |
-
2002
- 2002-01-31 JP JP2002023077A patent/JP2003224117A/ja not_active Abandoned
- 2002-12-27 TW TW091137618A patent/TWI246729B/zh active
-
2003
- 2003-01-02 KR KR10-2003-0000094A patent/KR100512683B1/ko not_active Expired - Fee Related
- 2003-01-24 CN CNB031029809A patent/CN1235273C/zh not_active Expired - Fee Related
- 2003-01-30 US US10/356,721 patent/US20030168004A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20030168004A1 (en) | 2003-09-11 |
KR20030065315A (ko) | 2003-08-06 |
TWI246729B (en) | 2006-01-01 |
CN1435865A (zh) | 2003-08-13 |
CN1235273C (zh) | 2006-01-04 |
JP2003224117A (ja) | 2003-08-08 |
TW200302522A (en) | 2003-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9847355B2 (en) | Silicon nitride film, and semiconductor device | |
US7169657B2 (en) | Process for laser processing and apparatus for use in the same | |
US7416907B2 (en) | Semiconductor device and method for forming the same | |
KR100481835B1 (ko) | 절연막 형성방법, 반도체장치 및 제조장치 | |
US7098087B2 (en) | Manufacturing method of semiconductor device | |
KR100512683B1 (ko) | 절연막 제조장치 | |
JP3122699B2 (ja) | 薄膜状半導体装置の作製方法。 | |
JP2001085701A (ja) | 多層構造を有する素子、その素子の製造装置、及びその素子の製造方法 | |
JP3170533B2 (ja) | 薄膜状半導体装置の作製方法 | |
US20040069612A1 (en) | Substrate processing apparatus and substrate processing method | |
JP3462157B2 (ja) | 半導体装置の作製方法 | |
JP2004146811A (ja) | 基板処理装置、及び基板処理方法 | |
KR20020064123A (ko) | 저온 다결정 실리콘형 박막 트랜지스터 제조 방법 | |
JP2002016084A (ja) | 半導体装置 | |
JP2004006953A (ja) | 半導体装置の作製方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030102 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20041214 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20050609 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20041214 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
J201 | Request for trial against refusal decision | ||
PJ0201 | Trial against decision of rejection |
Patent event date: 20050707 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20050609 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20050823 Appeal identifier: 2005101004394 Request date: 20050707 |
|
AMND | Amendment | ||
PB0901 | Examination by re-examination before a trial |
Comment text: Amendment to Specification, etc. Patent event date: 20050804 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 20050707 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 20050204 Patent event code: PB09011R02I |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
Patent event date: 20050823 Comment text: Decision to Grant Registration Patent event code: PB07012S01D Patent event date: 20050818 Comment text: Transfer of Trial File for Re-examination before a Trial Patent event code: PB07011S01I |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20050830 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20050831 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20080527 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20090527 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20090527 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |