KR100431992B1 - 레티클을 이용한 반도체소자의 제조방법 - Google Patents
레티클을 이용한 반도체소자의 제조방법 Download PDFInfo
- Publication number
- KR100431992B1 KR100431992B1 KR10-2001-0069568A KR20010069568A KR100431992B1 KR 100431992 B1 KR100431992 B1 KR 100431992B1 KR 20010069568 A KR20010069568 A KR 20010069568A KR 100431992 B1 KR100431992 B1 KR 100431992B1
- Authority
- KR
- South Korea
- Prior art keywords
- reticle
- pattern
- wafer
- semiconductor device
- photoresist
- 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.)
- Expired - Fee Related
Links
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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
-
- 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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/38—Masks having auxiliary features, e.g. special coatings or marks for alignment or testing; Preparation thereof
-
- 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)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
Description
Claims (5)
- 삭제
- 삭제
- 레티클을 이용한 반도체소자의 제조방법에 있어서,웨이퍼 상에 네거티브 포토레지스트를 도포하는 단계와;상기 결과물 상의 네거티브 포토레지스트를 레티클을 이용하여 웨이퍼 가장자리 영역만 노광 및 현상 공정을 진행하여 네거티브 포토레지스트 패턴을 형성하는 단계와;상기 결과물 상에 포지티브 포토레지스트를 도포하는 단계와;상기 결과물 상의 포지티브 포토레지스트를 레티클을 이용하여 패턴형성 부분을 노광 및 현상하여 포지티브 포토레지스트 패턴을 형성하는 단계와;상기 포지티브 포토레지스트 패턴을 마스크로 식각공정을 진행하여 회로패턴을 형성하는 단계를 포함하여 이루어진 반도체소자의 제조방법.
- 제 3항에 있어서, 상기 네거티브 포토레지스트 대신에 솔벤트 성분에 녹지 않는 물질을 사용하는 것을 특징으로 하는 반도체소자의 제조방법.
- 제 4항에 있어서, 상기 솔벤트 성분에 녹지 않는 물질은 200~250℃의 온도에서 가열한 포지티브 포토레지스트를 사용하는 것을 특징으로 하는 반도체소자의 제조방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0069568A KR100431992B1 (ko) | 2001-11-08 | 2001-11-08 | 레티클을 이용한 반도체소자의 제조방법 |
TW091132691A TWI284251B (en) | 2001-11-08 | 2002-11-06 | Reticle and method for manufacturing semiconductor device using the same |
US10/289,766 US20030087166A1 (en) | 2001-11-08 | 2002-11-07 | Reticle and a method for manufacturing a semiconductor device using the same |
JP2002325419A JP4267298B2 (ja) | 2001-11-08 | 2002-11-08 | 半導体素子の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0069568A KR100431992B1 (ko) | 2001-11-08 | 2001-11-08 | 레티클을 이용한 반도체소자의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030038142A KR20030038142A (ko) | 2003-05-16 |
KR100431992B1 true KR100431992B1 (ko) | 2004-05-22 |
Family
ID=19715840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0069568A Expired - Fee Related KR100431992B1 (ko) | 2001-11-08 | 2001-11-08 | 레티클을 이용한 반도체소자의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20030087166A1 (ko) |
JP (1) | JP4267298B2 (ko) |
KR (1) | KR100431992B1 (ko) |
TW (1) | TWI284251B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107664916A (zh) * | 2017-09-30 | 2018-02-06 | 德淮半导体有限公司 | 半导体装置及其制造方法 |
CN112071744B (zh) * | 2019-06-10 | 2025-06-03 | 长鑫存储技术有限公司 | 图形化掩膜层及其形成方法、存储器及其形成方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000047051A (ko) * | 1998-12-31 | 2000-07-25 | 김영환 | 반도체소자의 미세패턴 형성방법 |
KR20000066337A (ko) * | 1999-04-15 | 2000-11-15 | 김영환 | 반도체 노광 장비 |
KR20010023094A (ko) * | 1997-08-19 | 2001-03-26 | 로데릭 더블류 루이스 | 층을 형성하기 위한 다중 이미지 레티클 |
KR20010045203A (ko) * | 1999-11-03 | 2001-06-05 | 박종섭 | 레티클 및 이를 이용한 반도체 소자의 제조방법 |
KR20030037927A (ko) * | 2001-11-07 | 2003-05-16 | 주식회사 하이닉스반도체 | 레티클 및 이를 이용한 반도체소자의 제조방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5935737A (en) * | 1997-12-22 | 1999-08-10 | Intel Corporation | Method for eliminating final euv mask repairs in the reflector region |
-
2001
- 2001-11-08 KR KR10-2001-0069568A patent/KR100431992B1/ko not_active Expired - Fee Related
-
2002
- 2002-11-06 TW TW091132691A patent/TWI284251B/zh not_active IP Right Cessation
- 2002-11-07 US US10/289,766 patent/US20030087166A1/en not_active Abandoned
- 2002-11-08 JP JP2002325419A patent/JP4267298B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010023094A (ko) * | 1997-08-19 | 2001-03-26 | 로데릭 더블류 루이스 | 층을 형성하기 위한 다중 이미지 레티클 |
KR20000047051A (ko) * | 1998-12-31 | 2000-07-25 | 김영환 | 반도체소자의 미세패턴 형성방법 |
KR20000066337A (ko) * | 1999-04-15 | 2000-11-15 | 김영환 | 반도체 노광 장비 |
KR20010045203A (ko) * | 1999-11-03 | 2001-06-05 | 박종섭 | 레티클 및 이를 이용한 반도체 소자의 제조방법 |
KR20030037927A (ko) * | 2001-11-07 | 2003-05-16 | 주식회사 하이닉스반도체 | 레티클 및 이를 이용한 반도체소자의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
JP4267298B2 (ja) | 2009-05-27 |
US20030087166A1 (en) | 2003-05-08 |
KR20030038142A (ko) | 2003-05-16 |
JP2003280170A (ja) | 2003-10-02 |
TW200407677A (en) | 2004-05-16 |
TWI284251B (en) | 2007-07-21 |
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