KR20040094706A - 이중 파장을 이용한 자기정렬 패턴 형성 방법 - Google Patents
이중 파장을 이용한 자기정렬 패턴 형성 방법 Download PDFInfo
- Publication number
- KR20040094706A KR20040094706A KR10-2004-7012948A KR20047012948A KR20040094706A KR 20040094706 A KR20040094706 A KR 20040094706A KR 20047012948 A KR20047012948 A KR 20047012948A KR 20040094706 A KR20040094706 A KR 20040094706A
- Authority
- KR
- South Korea
- Prior art keywords
- wavelength
- radiation
- layer
- photoresist
- lithography
- 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.)
- Ceased
Links
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
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70425—Imaging strategies, e.g. for increasing throughput or resolution, printing product fields larger than the image field or compensating lithography- or non-lithography errors, e.g. proximity correction, mix-and-match, stitching or double patterning
- G03F7/7045—Hybrid exposures, i.e. multiple exposures of the same area using different types of exposure apparatus, e.g. combining projection, proximity, direct write, interferometric, UV, x-ray or particle beam
-
- 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
- G03F7/075—Silicon-containing compounds
- G03F7/0757—Macromolecular compounds containing Si-O, Si-C or Si-N bonds
-
- 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
- G03F7/095—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having more than one photosensitive layer
-
- 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2022—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (10)
- 기판 위에 아릴알콕시실란(15)을 포함하여 제공된 포토레지스트 물질(14)을 제 1리소그래피 파장(λ1)의 제 1방사(16)로 노광하는 단계와,마스크나 레티클에 제공된 패턴에 따라 상기 포토레지스트 물질(14)의 상부를 선택적으로 변형하는 단계와,상기 포토레지스트 물질(14)을 제 2리소그래피 파장(λ2)의 제 2방사(30)로 노광하는 단계를 포함하며,상기 제 1리소그래피 파장(λ1)은 상기 제 2리소그래피 파장(λ2)보다 짧고 상기 포토레지스트 물질(14)의 변형된 상부는 상기 제 2리소그래피 파장(λ2)에 불투명한 것을 특징으로 하는 집적회로 제조방법.
- 제 1항에 있어서,상기 제 1리소그래피 파장은 157nm, 126nm, 13.4nm를 포함하는 파장으로부터 선택되는 것을 특징으로 하는 집적회로 제조방법.
- 제 1항에 있어서,상기 제 2리소그래피 파장은 365nm, 248nm, 193nm를 포함하는 파장으로부터 선택되는 것을 특징으로 하는 집적회로 제조방법.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 제 1방사의 노광단계는 상기 제 2방사의 노광단계 전에 수행되는 것을 특징으로 하는 집적회로 제조방법.
- 제 4항에 있어서,상기 제 2방사의 노광단계를 위한 자기정렬 마스크로서 상기 포토레지스트 물질(14)의 변형된 상부를 제공하는 것을 특징으로 하는 집적회로 제조방법.
- 제 5항에 있어서,상기 포토레지스트 물질의 변형된 상부는 중합된 오가노트리알콕시실란 물질로 이루진 것을 특징으로 하는 집적회로 제조방법.
- 제 4항에 있어서,상기 변형된 상부의 두께는 적어도 10nm인 것을 특징으로 하는 집적회로 제조방법.
- 상기 제 1리소그래피 파장(λ1)의 제 1방사를 제공하는 제 1광원(18)과,상기 제 2리소그래피 파장(λ2)의 제 2방사를 제공하는 제 2광원(28)과,포토레지스트층(14)에 포함되며, 패턴화된 마스크나 레티클에 따라 상기 제 1리소그래피 파장의 제 1방사에 의해 노출되어 형성되는 자기정렬 마스크를 포함하여 구성된 것을 특징으로 하는 집적회로 제조 시스템.
- 제 8항에 있어서,상기 자기정렬 마스크는 적어도 하나의 아릴알콕시실란층(15)의 교차결합된 및/또는 중합된 영역(17)을 포함하는 것을 특징으로 하는 집적회로 제조 시스템.
- 제 8항 또는 제 9항에 있어서,상기 자기정렬 마스크는 상기 포토레지스트층(14) 위에 위치하고 10-10000nm 두께를 갖는 것을 특징으로 하는 집적회로 제조 시스템.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/083,914 | 2002-02-27 | ||
US10/083,914 US6764808B2 (en) | 2002-02-27 | 2002-02-27 | Self-aligned pattern formation using wavelenghts |
PCT/US2003/004960 WO2003073165A2 (en) | 2002-02-27 | 2003-02-21 | Self-aligned pattern formation using dual wavelengths |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20040094706A true KR20040094706A (ko) | 2004-11-10 |
Family
ID=27753386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2004-7012948A Ceased KR20040094706A (ko) | 2002-02-27 | 2003-02-21 | 이중 파장을 이용한 자기정렬 패턴 형성 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6764808B2 (ko) |
EP (1) | EP1478978B1 (ko) |
JP (1) | JP2005519456A (ko) |
KR (1) | KR20040094706A (ko) |
CN (1) | CN1299166C (ko) |
AU (1) | AU2003211152A1 (ko) |
DE (1) | DE60329371D1 (ko) |
TW (1) | TWI278013B (ko) |
WO (1) | WO2003073165A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101023077B1 (ko) * | 2008-10-27 | 2011-03-24 | 주식회사 동부하이텍 | 마스크 패턴 형성 방법 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10138105A1 (de) * | 2001-08-03 | 2003-02-27 | Infineon Technologies Ag | Fotolack und Verfahren zum Strukturieren eines solchen Fotolacks |
US7501230B2 (en) * | 2002-11-04 | 2009-03-10 | Meagley Robert P | Photoactive adhesion promoter |
DE10309266B3 (de) * | 2003-03-04 | 2005-01-13 | Infineon Technologies Ag | Verfahren zum Bilden einer Öffnung einer Licht absorbierenden Schicht auf einer Maske |
DE10310781A1 (de) * | 2003-03-12 | 2004-09-30 | Infineon Technologies Ag | Verfahren zum Betreiben eines Mikroprozessors und eine Mikroprozessoranordnung |
US7265366B2 (en) * | 2004-03-31 | 2007-09-04 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
WO2006085741A1 (en) | 2005-02-09 | 2006-08-17 | Stichting Dutch Polymer Institute | Process for preparing a polymeric relief structure |
WO2006120896A1 (ja) * | 2005-05-02 | 2006-11-16 | Tokyo Ohka Kogyo Co., Ltd. | ポジ型レジスト組成物およびレジストパターン形成方法 |
US20070166649A1 (en) * | 2006-01-18 | 2007-07-19 | Cheng-Hung Yu | Method of forming a micro device |
CN100465666C (zh) * | 2006-01-24 | 2009-03-04 | 联华电子股份有限公司 | 微元件制作方法 |
JP2007287928A (ja) * | 2006-04-17 | 2007-11-01 | Nec Electronics Corp | 半導体集積回路およびその製造方法ならびにマスク |
JP4660826B2 (ja) * | 2006-08-18 | 2011-03-30 | 山栄化学株式会社 | レジストパターンの形成方法 |
US7863150B2 (en) * | 2006-09-11 | 2011-01-04 | International Business Machines Corporation | Method to generate airgaps with a template first scheme and a self aligned blockout mask |
US9977339B2 (en) | 2014-01-27 | 2018-05-22 | Tokyo Electron Limited | System and method for shifting critical dimensions of patterned films |
WO2016025210A1 (en) | 2014-08-13 | 2016-02-18 | Tokyo Electron Limited | Critical dimension control in photo-sensitized chemically-amplified resist |
US11294273B2 (en) * | 2019-10-25 | 2022-04-05 | Innolux Corporation | Mask substrate and method for forming mask substrate |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0098922A3 (en) | 1982-07-13 | 1986-02-12 | International Business Machines Corporation | Process for selectively generating positive and negative resist patterns from a single exposure pattern |
US4810601A (en) * | 1984-12-07 | 1989-03-07 | International Business Machines Corporation | Top imaged resists |
NL8500455A (nl) | 1985-02-18 | 1986-09-16 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleiderinrichting, waarbij een fotolakmasker wordt gevormd met behulp van een twee-laags-laksysteem. |
JPH02269353A (ja) | 1988-10-28 | 1990-11-02 | Hewlett Packard Co <Hp> | フォトリソグラフィーによる半導体の製造方法 |
US5180655A (en) * | 1988-10-28 | 1993-01-19 | Hewlett-Packard Company | Chemical compositions for improving photolithographic performance |
JP3192879B2 (ja) * | 1994-07-28 | 2001-07-30 | トヨタ自動車株式会社 | セラミックス製バタフライ弁およびその製造方法 |
JPH09319097A (ja) * | 1996-01-16 | 1997-12-12 | Sumitomo Chem Co Ltd | レジストパターンの形成方法 |
JP3373147B2 (ja) * | 1998-02-23 | 2003-02-04 | シャープ株式会社 | フォトレジスト膜及びそのパターン形成方法 |
FR2812450B1 (fr) | 2000-07-26 | 2003-01-10 | France Telecom | Resine, bi-couche de resine pour photolithographie dans l'extreme ultraviolet (euv) et procede de photolithogravure en extreme ultraviolet (euv) |
AU2003229045A1 (en) | 2002-05-13 | 2003-11-11 | D. Russell Pflueger | Spinal disc therapy system |
-
2002
- 2002-02-27 US US10/083,914 patent/US6764808B2/en not_active Expired - Lifetime
-
2003
- 2003-02-21 DE DE60329371T patent/DE60329371D1/de not_active Expired - Lifetime
- 2003-02-21 EP EP03743156A patent/EP1478978B1/en not_active Expired - Lifetime
- 2003-02-21 WO PCT/US2003/004960 patent/WO2003073165A2/en active Application Filing
- 2003-02-21 KR KR10-2004-7012948A patent/KR20040094706A/ko not_active Ceased
- 2003-02-21 JP JP2003571795A patent/JP2005519456A/ja active Pending
- 2003-02-21 AU AU2003211152A patent/AU2003211152A1/en not_active Abandoned
- 2003-02-21 CN CNB038025280A patent/CN1299166C/zh not_active Expired - Fee Related
- 2003-02-27 TW TW092104154A patent/TWI278013B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101023077B1 (ko) * | 2008-10-27 | 2011-03-24 | 주식회사 동부하이텍 | 마스크 패턴 형성 방법 |
Also Published As
Publication number | Publication date |
---|---|
EP1478978A2 (en) | 2004-11-24 |
TW200303573A (en) | 2003-09-01 |
WO2003073165A3 (en) | 2003-10-16 |
JP2005519456A (ja) | 2005-06-30 |
CN1620634A (zh) | 2005-05-25 |
EP1478978B1 (en) | 2009-09-23 |
DE60329371D1 (de) | 2009-11-05 |
WO2003073165A2 (en) | 2003-09-04 |
TWI278013B (en) | 2007-04-01 |
AU2003211152A1 (en) | 2003-09-09 |
US20030162135A1 (en) | 2003-08-28 |
US6764808B2 (en) | 2004-07-20 |
CN1299166C (zh) | 2007-02-07 |
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