KR101042440B1 - 패턴 미세화용 피복제 및 그것을 이용한 미세 패턴의 형성 방법 - Google Patents
패턴 미세화용 피복제 및 그것을 이용한 미세 패턴의 형성 방법 Download PDFInfo
- Publication number
- KR101042440B1 KR101042440B1 KR1020090062553A KR20090062553A KR101042440B1 KR 101042440 B1 KR101042440 B1 KR 101042440B1 KR 1020090062553 A KR1020090062553 A KR 1020090062553A KR 20090062553 A KR20090062553 A KR 20090062553A KR 101042440 B1 KR101042440 B1 KR 101042440B1
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- KR
- South Korea
- Prior art keywords
- pattern
- coating agent
- water
- coating
- miniaturization
- Prior art date
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Classifications
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- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/40—Treatment after imagewise removal, e.g. baking
-
- 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
- G03F7/0035—Multiple processes, e.g. applying a further resist layer on an already in a previously step, processed pattern or textured surface
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- 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
- G03F7/11—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
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- 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
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- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/38—Treatment before imagewise removal, e.g. prebaking
-
- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/40—Treatment after imagewise removal, e.g. baking
- G03F7/405—Treatment with inorganic or organometallic reagents after imagewise removal
-
- 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
- G03F7/70466—Multiple exposures, e.g. combination of fine and coarse exposures, double patterning or multiple exposures for printing a single feature
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- 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
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Paints Or Removers (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (7)
- 기판 상에 형성된 포토레지스트 패턴을 피복하여 미세 패턴을 형성하기 위해서 사용되는 패턴 미세화용 피복제로서, 수용성 펩티드를 함유하는 패턴 미세화용 피복제.
- 청구항 1에 있어서,상기 수용성 펩티드의 적어도 일부가 3중 나선구조를 형성할 수 있는 패턴 미세화용 피복제.
- 청구항 1에 있어서,상기 수용성 펩티드가 수용성 콜라겐 펩티드인 패턴 미세화용 피복제.
- 청구항 1에 있어서,상기 수용성 펩티드의 중량 평균 분자량이 10000 이하인 패턴 미세화용 피복제.
- 청구항 1에 있어서,상기 패턴 미세화용 피복제가 계면활성제를 추가로 함유하는 패턴 미세화용 피복제.
- 청구항 1에 있어서,상기 패턴 미세화용 피복제가 방부제를 추가로 함유하는 패턴 미세화용 피복제.
- 기판 상에 형성된 포토레지스트 패턴을 청구항 1 내지 청구항 6 중 어느 한 항에 기재된 패턴 미세화용 피복제로 피복한 후, 60℃ 이상 250℃ 이하의 가열 처리에 의해 이 패턴 미세화용 피복제를 열 수축시키고, 그 다음에 상기 패턴 미세화용 피복제를 제거하는 공정을 포함하는 미세 패턴의 형성 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008184959A JP5128398B2 (ja) | 2008-07-16 | 2008-07-16 | パターン微細化用被覆剤、及びそれを用いた微細パターンの形成方法 |
JPJP-P-2008-184959 | 2008-07-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100008759A KR20100008759A (ko) | 2010-01-26 |
KR101042440B1 true KR101042440B1 (ko) | 2011-06-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020090062553A KR101042440B1 (ko) | 2008-07-16 | 2009-07-09 | 패턴 미세화용 피복제 및 그것을 이용한 미세 패턴의 형성 방법 |
Country Status (2)
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JP (1) | JP5128398B2 (ko) |
KR (1) | KR101042440B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100905894B1 (ko) | 2002-10-10 | 2009-07-02 | 도오꾜오까고오교 가부시끼가이샤 | 미세 패턴의 형성 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3662870B2 (ja) * | 2001-07-05 | 2005-06-22 | 東京応化工業株式会社 | レジストパターン微細化用被覆形成剤及びそれを用いた微細レジストパターン形成方法 |
JP3476082B2 (ja) * | 2001-11-05 | 2003-12-10 | 東京応化工業株式会社 | パターン微細化用被覆形成剤およびそれを用いた微細パターンの形成方法 |
JP4762829B2 (ja) * | 2006-08-23 | 2011-08-31 | 東京応化工業株式会社 | パターン微細化用被覆形成剤およびそれを用いた微細パターンの形成方法 |
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2008
- 2008-07-16 JP JP2008184959A patent/JP5128398B2/ja active Active
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2009
- 2009-07-09 KR KR1020090062553A patent/KR101042440B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100905894B1 (ko) | 2002-10-10 | 2009-07-02 | 도오꾜오까고오교 가부시끼가이샤 | 미세 패턴의 형성 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20100008759A (ko) | 2010-01-26 |
JP5128398B2 (ja) | 2013-01-23 |
JP2010026073A (ja) | 2010-02-04 |
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