JP2005508013A5 - - Google Patents
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- Publication number
- JP2005508013A5 JP2005508013A5 JP2002568097A JP2002568097A JP2005508013A5 JP 2005508013 A5 JP2005508013 A5 JP 2005508013A5 JP 2002568097 A JP2002568097 A JP 2002568097A JP 2002568097 A JP2002568097 A JP 2002568097A JP 2005508013 A5 JP2005508013 A5 JP 2005508013A5
- Authority
- JP
- Japan
- Prior art keywords
- photoresist
- group
- layer
- lactones
- substrate
- 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.)
- Pending
Links
- 229920002120 photoresistant polymer Polymers 0.000 claims 5
- 239000000758 substrate Substances 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 125000005587 carbonate group Chemical group 0.000 claims 2
- 150000002596 lactones Chemical class 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000000178 monomer Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- 238000004377 microelectronic Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27140201P | 2001-02-25 | 2001-02-25 | |
| PCT/US2002/008153 WO2002069038A2 (en) | 2001-02-25 | 2002-02-25 | Novel polymers and photoresist compositions comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005508013A JP2005508013A (ja) | 2005-03-24 |
| JP2005508013A5 true JP2005508013A5 (enExample) | 2005-12-22 |
Family
ID=23035391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002568097A Pending JP2005508013A (ja) | 2001-02-25 | 2002-02-25 | 新規ポリマーおよびそれを含むフォトレジスト組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6849376B2 (enExample) |
| JP (1) | JP2005508013A (enExample) |
| KR (1) | KR20040024547A (enExample) |
| AU (1) | AU2002255786A1 (enExample) |
| WO (1) | WO2002069038A2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW538056B (en) * | 2000-07-11 | 2003-06-21 | Samsung Electronics Co Ltd | Resist composition comprising photosensitive polymer having lactone in its backbone |
| TW573227B (en) * | 2001-02-19 | 2004-01-21 | Sumitomo Chemical Co | Chemical amplifying type positive resist compositions |
| US7358027B2 (en) | 2002-03-04 | 2008-04-15 | International Business Machines Corporation | Copolymer for use in chemical amplification resists |
| US7488565B2 (en) * | 2003-10-01 | 2009-02-10 | Chevron U.S.A. Inc. | Photoresist compositions comprising diamondoid derivatives |
| US7427463B2 (en) * | 2003-10-14 | 2008-09-23 | Intel Corporation | Photoresists with reduced outgassing for extreme ultraviolet lithography |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384093A (en) * | 1981-04-15 | 1983-05-17 | Ashland Oil, Inc. | Copolymers derived from 1,3 dioxepins and maleic anhydride or maleimides and methods |
| US6013416A (en) * | 1995-06-28 | 2000-01-11 | Fujitsu Limited | Chemically amplified resist compositions and process for the formation of resist patterns |
| KR100265597B1 (ko) | 1996-12-30 | 2000-09-15 | 김영환 | Arf 감광막 수지 및 그 제조방법 |
| KR100220953B1 (ko) * | 1996-12-31 | 1999-10-01 | 김영환 | 아미드 또는 이미드를 도입한 ArF 감광막 수지 |
| KR100225956B1 (ko) * | 1997-01-10 | 1999-10-15 | 김영환 | 아민을 도입한 에이알에프 감광막 수지 |
| US6312867B1 (en) * | 1998-11-02 | 2001-11-06 | Shin-Etsu Chemical Co., Ltd. | Ester compounds, polymers, resist compositions and patterning process |
| TWI224241B (en) * | 1999-04-28 | 2004-11-21 | Jsr Corp | Positive resist composition |
| US6306554B1 (en) * | 2000-05-09 | 2001-10-23 | Shipley Company, L.L.C. | Polymers containing oxygen and sulfur alicyclic units and photoresist compositions comprising same |
-
2002
- 2002-02-25 JP JP2002568097A patent/JP2005508013A/ja active Pending
- 2002-02-25 WO PCT/US2002/008153 patent/WO2002069038A2/en not_active Ceased
- 2002-02-25 AU AU2002255786A patent/AU2002255786A1/en not_active Abandoned
- 2002-02-25 US US10/082,770 patent/US6849376B2/en not_active Expired - Lifetime
- 2002-02-25 KR KR10-2003-7011139A patent/KR20040024547A/ko not_active Ceased
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