KR20000020777A - 반도체 소자 제조방법 - Google Patents
반도체 소자 제조방법 Download PDFInfo
- Publication number
- KR20000020777A KR20000020777A KR1019980039525A KR19980039525A KR20000020777A KR 20000020777 A KR20000020777 A KR 20000020777A KR 1019980039525 A KR1019980039525 A KR 1019980039525A KR 19980039525 A KR19980039525 A KR 19980039525A KR 20000020777 A KR20000020777 A KR 20000020777A
- Authority
- KR
- South Korea
- Prior art keywords
- resist pattern
- pattern
- ultrapure water
- semiconductor device
- surface tension
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000004065 semiconductor Substances 0.000 title claims description 13
- 238000001035 drying Methods 0.000 claims abstract description 9
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 18
- 239000012498 ultrapure water Substances 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 14
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229920002120 photoresistant polymer Polymers 0.000 claims description 9
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 8
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 238000001459 lithography Methods 0.000 abstract description 3
- 229910021641 deionized water Inorganic materials 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/0206—Cleaning during device manufacture during, before or after processing of insulating layers
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (4)
- 웨이퍼 기판 상부에 포토레지스트 패턴을 형성하는 반도체 소자 제조방법에 있어서,기판 상부에 포토레지스트를 도포하고, 노광 공정을 진행하는 단계와,상온의 초순수 용액으로 세척하는 단계와,표면장력이 낮은 린스 용액으로 세척해주고, 스핀 드라이 공정으로 상기 초순수를 증발시켜 레지스트 패턴을 형성하는 단계를 포함하는 반도체 소자 제조방법.
- 제1항에 있어서,상기 표면장력이 낮은 린스 용액은 이소프로필렌 알콜(Isopropyl Alcohel)과 초순수의 혼합용액 또는 t-부틸 알콜과 초순수 혼합용액인 것을 특징으로 하는 반도체 소자 제조방법.
- 제1항에 있어서,상기 스핀 드라이 공정은 3000∼4000 RPM에서 10∼20초간 회전시키는 것을 특징으로 하는 반도체 소자 제조방법.
- 제1항에 있어서,상기 노광 공정후에 포스트 노광 베이크 공정을 진행하고, TMAH(Tetra Methyl Ammonium Hydroxide) 처리 공정을 진행하는 단계를 더 포함하는 반도체 소자 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980039525A KR100546190B1 (ko) | 1998-09-23 | 1998-09-23 | 반도체 소자 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980039525A KR100546190B1 (ko) | 1998-09-23 | 1998-09-23 | 반도체 소자 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000020777A true KR20000020777A (ko) | 2000-04-15 |
KR100546190B1 KR100546190B1 (ko) | 2006-04-12 |
Family
ID=19551685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980039525A KR100546190B1 (ko) | 1998-09-23 | 1998-09-23 | 반도체 소자 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100546190B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100381342B1 (ko) * | 2000-05-18 | 2003-04-26 | 한국철도기술연구원 | 경량전철용 측면상방향형 제3궤조 집전장치 |
KR100393118B1 (ko) * | 2001-02-22 | 2003-07-31 | 현만석 | 반도체 소자의 레지스트 패턴 형성 방법 및 이 방법에서 사용되는 반도체 웨이퍼 세척액 |
KR100802269B1 (ko) * | 2001-12-29 | 2008-02-11 | 주식회사 하이닉스반도체 | 반도체 세정장치 및 이를 이용한 세정방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970003586A (ko) * | 1995-06-30 | 1997-01-28 | 김주용 | 반도체 웨이퍼 클리닝 방법 |
KR970052694A (ko) * | 1995-12-29 | 1997-07-29 | 김주용 | 웨이퍼 세정방법 |
-
1998
- 1998-09-23 KR KR1019980039525A patent/KR100546190B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100381342B1 (ko) * | 2000-05-18 | 2003-04-26 | 한국철도기술연구원 | 경량전철용 측면상방향형 제3궤조 집전장치 |
KR100393118B1 (ko) * | 2001-02-22 | 2003-07-31 | 현만석 | 반도체 소자의 레지스트 패턴 형성 방법 및 이 방법에서 사용되는 반도체 웨이퍼 세척액 |
KR100802269B1 (ko) * | 2001-12-29 | 2008-02-11 | 주식회사 하이닉스반도체 | 반도체 세정장치 및 이를 이용한 세정방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100546190B1 (ko) | 2006-04-12 |
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