KR101012237B1 - 레지스트 현상 조성물 - Google Patents
레지스트 현상 조성물 Download PDFInfo
- Publication number
- KR101012237B1 KR101012237B1 KR1020030047165A KR20030047165A KR101012237B1 KR 101012237 B1 KR101012237 B1 KR 101012237B1 KR 1020030047165 A KR1020030047165 A KR 1020030047165A KR 20030047165 A KR20030047165 A KR 20030047165A KR 101012237 B1 KR101012237 B1 KR 101012237B1
- Authority
- KR
- South Korea
- Prior art keywords
- resist
- weight
- film
- tmah
- corrosion
- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
-
- 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
- G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
-
- 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
- G03F7/0046—Photosensitive materials with perfluoro compounds, e.g. for dry lithography
-
- 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
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
유기 염기 (중량%) |
당 화합물 (중량%) |
다가 알코올 (중량%) |
내식성 | |
실시예 | ||||
1 | TMAH 3.0 |
자일리톨 6 |
1,2-프로판디올 6 |
A |
2 | TMAH 3.0 |
소르비톨 6 |
1,2-프로판디올 6 |
A |
3 | TMAH 3.0 |
자일리톨 6 |
1,3-부탄디올 6 |
A |
비교예 | ||||
1 | TMAH 2.38 |
- | - | B |
2 | TMAH 3.0 |
- | - | B |
3 | TMAH 3.0 |
자일리톨 6 |
- | A |
4 | TMAH 3.0 |
소르비톨 6 |
- | A |
5 | TMAH 3.0 |
- | 1,2-프로판디올 6 |
B |
6 | TMAH 3.0 |
- | 1,3-부탄디올 6 |
B |
7 | TMAH 3.5 |
- | 글리세롤 20 |
A |
8 | TMAH 4.0 |
- | 에틸렌 글리콜 30 |
A |
9 | TMAH 3.5 |
- | 1,2-프로판디올 40 |
A |
유기 염기 (중량%) |
당 화합물 (중량%) |
다가 알코올 (중량%) |
현상 특성 | ||
최소 노광량 (mJ) |
비-노광 영역 내의 손실(Å) | ||||
실시예 | |||||
4 | TMAH 3.0 |
자일리톨 6 |
1,2-프로판디올 6 |
15 | 210 |
5 | TMAH 3.0 |
소르비톨 6 |
1,2-프로판디올 6 |
16 | 195 |
6 | TMAH 3.0 |
자일리톨 6 |
1,3-부탄디올 6 |
15 | 210 |
비교예 | |||||
10 | TMAH 2.38 |
- | - | 15 | 200 |
11 | TMAH 3.0 |
- | - | 10 | 210 |
12 | TMAH 3.0 |
자일리톨 6 |
- | 45 | 5 |
13 | TMAH 3.0 |
소르비톨 6 |
- | 55 | 5 |
14 | TMAH 3.0 |
- | 1,2-프로판디올 6 |
8 | 400 |
15 | TMAH 3.0 |
- | 1,3-부탄디올 6 |
8 | 390 |
16 | TMAH 3.5 |
- | 글리세롤 20 |
30 | 10 |
17 | TMAH 4.0 |
- | 에틸렌 글리콜 30 |
25 | 20 |
18 | TMAH 3.5 |
- | 1,2-프로판디올 40 |
>100 | -100* |
Claims (7)
- 테트라메틸암모늄 히드록시드를 1 내지 10중량%, 소르비톨 또는 자일리톨을 1 내지 10중량% 및 다가 알코올을 1 내지 10중량% 함유하는 수용액을 포함하는 것을 특징으로 하는 레지스트 현상 조성물.
- 청구항 1에 있어서,상기 다가 알코올은 에틸렌글리콜, 프로판디올, 부탄디올 및 부탄트리올로 구성된 군에서 선택된 적어도 하나의 화합물인 레지스트 현상 조성물.
- 청구항 1 또는 청구항 2에 있어서,상기 다가 알코올은 1,2-프로판디올 또는 1,3-부탄디올인 레지스트 현상 조성물.
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030047165A KR101012237B1 (ko) | 2003-07-11 | 2003-07-11 | 레지스트 현상 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030047165A KR101012237B1 (ko) | 2003-07-11 | 2003-07-11 | 레지스트 현상 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050007085A KR20050007085A (ko) | 2005-01-17 |
KR101012237B1 true KR101012237B1 (ko) | 2011-02-08 |
Family
ID=37220821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030047165A KR101012237B1 (ko) | 2003-07-11 | 2003-07-11 | 레지스트 현상 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101012237B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6419344A (en) * | 1986-01-14 | 1989-01-23 | Sumitomo Chemical Co | Organic alkali developing solution for positive type photoresist |
JPH0594024A (ja) * | 1991-10-02 | 1993-04-16 | Mitsubishi Gas Chem Co Inc | ポジ型フオトレジスト現像液 |
-
2003
- 2003-07-11 KR KR1020030047165A patent/KR101012237B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6419344A (en) * | 1986-01-14 | 1989-01-23 | Sumitomo Chemical Co | Organic alkali developing solution for positive type photoresist |
JPH0594024A (ja) * | 1991-10-02 | 1993-04-16 | Mitsubishi Gas Chem Co Inc | ポジ型フオトレジスト現像液 |
Also Published As
Publication number | Publication date |
---|---|
KR20050007085A (ko) | 2005-01-17 |
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