TW200625012A - Method for forming photoresist pattern by use of double-layer anti-reflection film - Google Patents
Method for forming photoresist pattern by use of double-layer anti-reflection filmInfo
- Publication number
- TW200625012A TW200625012A TW094139470A TW94139470A TW200625012A TW 200625012 A TW200625012 A TW 200625012A TW 094139470 A TW094139470 A TW 094139470A TW 94139470 A TW94139470 A TW 94139470A TW 200625012 A TW200625012 A TW 200625012A
- Authority
- TW
- Taiwan
- Prior art keywords
- reflection film
- photoresist
- forming
- developer liquid
- double
- Prior art date
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
- G03F7/004—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
Abstract
A method for forming a pattern, in which both photoresist and anti-reflection film have a rectangular shape, in a lithography process of a semiconductor device production by using an anti-reflection film which is developable by a photoresist developer liquid is disclosed. The method for forming a photoresist pattern is characterized in comprising steps of: forming a first anti-reflection film which is soluble in a photoresist developer liquid; forming a second anti-reflection film, which is soluble in the photoresist developer liquid and whose dissolving rate in the photoresist developer liquid is lower than that of the first anti-reflection film, on the first anti-reflection film; forming a photoresist on the second anti-reflection film; exposing a semiconductor substrate which is covered with the first anti-reflection, the second anti-reflection film and the photoresist; and developing by using the photoresist developer liquid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004351351 | 2004-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200625012A true TW200625012A (en) | 2006-07-16 |
TWI414891B TWI414891B (en) | 2013-11-11 |
Family
ID=36564889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94139470A TWI414891B (en) | 2004-12-03 | 2005-11-10 | Method for forming photoresist pattern by use of doublelayer anti-reflective coating |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4466879B2 (en) |
KR (1) | KR101171217B1 (en) |
CN (1) | CN101065708B (en) |
TW (1) | TWI414891B (en) |
WO (1) | WO2006059452A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9482940B2 (en) | 2013-10-02 | 2016-11-01 | S&S Tech Co., Ltd. | Blankmask and photomask |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7816071B2 (en) * | 2005-02-10 | 2010-10-19 | Az Electronic Materials Usa Corp. | Process of imaging a photoresist with multiple antireflective coatings |
WO2009105556A2 (en) * | 2008-02-22 | 2009-08-27 | Brewer Science Inc. | Dual-layer light-sensitive developer-soluble bottom anti-reflective coatings for 193-nm lithography |
JP2013137334A (en) * | 2010-04-21 | 2013-07-11 | Nissan Chem Ind Ltd | Resist underlayer film-forming composition for lithography comprising resin containing polyimide structure |
SG10201607603VA (en) * | 2011-10-10 | 2016-11-29 | Brewer Science Inc | Spin-on carbon compositions for lithographic processing |
JP2015108644A (en) * | 2012-03-22 | 2015-06-11 | 日産化学工業株式会社 | Composition for forming resist overlay film for lithography |
US9012132B2 (en) * | 2013-01-02 | 2015-04-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Coating material and method for photolithography |
US10203602B2 (en) * | 2016-09-30 | 2019-02-12 | Rohm And Haas Electronic Materials Korea Ltd. | Coating compositions for use with an overcoated photoresist |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512131A (en) * | 1978-07-11 | 1980-01-28 | Hitachi Chem Co Ltd | Preparation of polyamic acid for semiconductor treatment |
JP3332100B2 (en) * | 1992-03-24 | 2002-10-07 | 株式会社東芝 | Pattern formation method |
JP3031214B2 (en) * | 1995-09-11 | 2000-04-10 | 信越化学工業株式会社 | Anti-reflective coating material |
JP3738920B2 (en) * | 1996-02-16 | 2006-01-25 | 富士写真フイルム株式会社 | Positive photosensitive lithographic printing plate |
JPH1172925A (en) * | 1997-07-03 | 1999-03-16 | Toshiba Corp | Undercoat layer composition and pattern forming method using the same |
EP1016930A1 (en) * | 1998-12-28 | 2000-07-05 | Infineon Technologies North America Corp. | Bottom antireflective layer operating in destructive interference and absorption modes |
KR100510999B1 (en) * | 2002-07-22 | 2005-08-31 | 주식회사 하이닉스반도체 | Pattern forming method of semiconductor device |
-
2005
- 2005-11-01 KR KR1020077014421A patent/KR101171217B1/en active IP Right Grant
- 2005-11-01 CN CN200580040348.2A patent/CN101065708B/en active Active
- 2005-11-01 WO PCT/JP2005/020132 patent/WO2006059452A1/en active Application Filing
- 2005-11-01 JP JP2006547697A patent/JP4466879B2/en active Active
- 2005-11-10 TW TW94139470A patent/TWI414891B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9482940B2 (en) | 2013-10-02 | 2016-11-01 | S&S Tech Co., Ltd. | Blankmask and photomask |
Also Published As
Publication number | Publication date |
---|---|
KR20070086628A (en) | 2007-08-27 |
KR101171217B1 (en) | 2012-08-07 |
JP4466879B2 (en) | 2010-05-26 |
TWI414891B (en) | 2013-11-11 |
CN101065708A (en) | 2007-10-31 |
JPWO2006059452A1 (en) | 2008-06-05 |
CN101065708B (en) | 2013-01-02 |
WO2006059452A1 (en) | 2006-06-08 |
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