KR100437817B1 - 반도체소자의제조를위한노광방법 - Google Patents
반도체소자의제조를위한노광방법 Download PDFInfo
- Publication number
- KR100437817B1 KR100437817B1 KR1019970054994A KR19970054994A KR100437817B1 KR 100437817 B1 KR100437817 B1 KR 100437817B1 KR 1019970054994 A KR1019970054994 A KR 1019970054994A KR 19970054994 A KR19970054994 A KR 19970054994A KR 100437817 B1 KR100437817 B1 KR 100437817B1
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- KR
- South Korea
- Prior art keywords
- exposure
- pattern
- semiconductor device
- equipment
- patterns
- 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
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- 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
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70425—Imaging strategies, e.g. for increasing throughput or resolution, printing product fields larger than the image field or compensating lithography- or non-lithography errors, e.g. proximity correction, mix-and-match, stitching or double patterning
- G03F7/70433—Layout for increasing efficiency or for compensating imaging errors, e.g. layout of exposure fields for reducing focus errors; Use of mask features for increasing efficiency or for compensating imaging errors
- G03F7/70441—Optical proximity correction [OPC]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims (6)
- 전체 패턴을 사이즈 또는/ 및 형태에 따라서 분류하고 분류된 각각의 패턴으로 보조 패턴을 형성하는 단계와,각 보조 패턴의 사이즈 또는/ 및 형태에 상응하는 해상도를 갖는 노광장비를 이용하여 노광 공정을 실시하는 단계를 포함하여 이루어짐을 특징으로 하는 반도체 소자의 제조를 위한 노광 방법.
- 제 1 항에 있어서,보조 패턴 형성시 오버레이 정확도를 고려하여 오버랩핑 영역을 첨가하여 형성함을 특징으로 하는 반도체 소자의 제조를 위한 노광 방법.
- 제 1 항에 있어서,상대적으로 작은 보조 패턴의 노광 장비는 상대적으로 큰 보조 패턴의 노광 장비 보다 분해능이 높은 노광 장비를 이용함을 특징으로 하는 반도체 소자의 제조를 위한 노광 방법.
- 제 1 항에 있어서,상대적으로 작은 보조 패턴의 노광은 전자선 노광 장비는 이용하고, 상대적으로 큰 보조 패턴의 노광은 DUV 노광 장비를 이용함을 특징으로 하는 반도체 소자의 제조를 위한 노광 방법.
- 제 4 항에 있어서,상기 두 개의 노광 장비를 공통적으로 사용하는 경우에는 감광막위에 전도 중합체를 코팅함을 특징으로 하는 반도체 소자의 제조를 위한 노광 방법
- 제 1 항에 있어서,다중 노광 순서는 분해능이 높은 노광장비를 사용하는 노광부터 분해능이 낮은 노광장비를 사용하는 노광 순으로 진행함을 특징으로 하는 반도체 소자의 제조를 위한 노광 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970054994A KR100437817B1 (ko) | 1997-10-25 | 1997-10-25 | 반도체소자의제조를위한노광방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970054994A KR100437817B1 (ko) | 1997-10-25 | 1997-10-25 | 반도체소자의제조를위한노광방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990033601A KR19990033601A (ko) | 1999-05-15 |
KR100437817B1 true KR100437817B1 (ko) | 2004-07-16 |
Family
ID=37348934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970054994A Expired - Fee Related KR100437817B1 (ko) | 1997-10-25 | 1997-10-25 | 반도체소자의제조를위한노광방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100437817B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900007062A (ko) * | 1988-10-24 | 1990-05-09 | 야마모도 다꾸마 | 하전입자 비임 노광법(charged particle beam exposure method) |
JPH04153654A (ja) * | 1990-10-17 | 1992-05-27 | Fujitsu Ltd | マスクパターン形成用露光データ作成方法 |
JPH04252016A (ja) * | 1991-01-28 | 1992-09-08 | Sharp Corp | パターン描画方法 |
KR940015695A (ko) * | 1992-12-30 | 1994-07-21 | 김주용 | 반도체 소자의 패턴형성방법 |
KR20000057051A (ko) * | 1998-12-14 | 2000-09-15 | 가네꼬 히사시 | 설계패턴의 형태와 크기, 그리고 설계패턴간의 간격폭과위치관계에 관한 다양한 상황에서도 충분히 광근접효과를보정할 수 있는, 반도체 제조공정의 광근접효과 보정방법및 마스크데이타 형성방법 |
-
1997
- 1997-10-25 KR KR1019970054994A patent/KR100437817B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900007062A (ko) * | 1988-10-24 | 1990-05-09 | 야마모도 다꾸마 | 하전입자 비임 노광법(charged particle beam exposure method) |
JPH04153654A (ja) * | 1990-10-17 | 1992-05-27 | Fujitsu Ltd | マスクパターン形成用露光データ作成方法 |
JPH04252016A (ja) * | 1991-01-28 | 1992-09-08 | Sharp Corp | パターン描画方法 |
KR940015695A (ko) * | 1992-12-30 | 1994-07-21 | 김주용 | 반도체 소자의 패턴형성방법 |
KR20000057051A (ko) * | 1998-12-14 | 2000-09-15 | 가네꼬 히사시 | 설계패턴의 형태와 크기, 그리고 설계패턴간의 간격폭과위치관계에 관한 다양한 상황에서도 충분히 광근접효과를보정할 수 있는, 반도체 제조공정의 광근접효과 보정방법및 마스크데이타 형성방법 |
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Publication number | Publication date |
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KR19990033601A (ko) | 1999-05-15 |
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