KR19980025511A - 스티칭 노광 공정에 사용되는 마스크 - Google Patents
스티칭 노광 공정에 사용되는 마스크 Download PDFInfo
- Publication number
- KR19980025511A KR19980025511A KR1019960043634A KR19960043634A KR19980025511A KR 19980025511 A KR19980025511 A KR 19980025511A KR 1019960043634 A KR1019960043634 A KR 1019960043634A KR 19960043634 A KR19960043634 A KR 19960043634A KR 19980025511 A KR19980025511 A KR 19980025511A
- Authority
- KR
- South Korea
- Prior art keywords
- mask
- light blocking
- blocking pattern
- overlapping region
- overlapping
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 31
- 229920002120 photoresistant polymer Polymers 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 abstract description 5
- 238000001459 lithography Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007687 exposure technique Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-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
- H01L21/027—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
- 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
- G03F7/70475—Stitching, i.e. connecting image fields to produce a device field, the field occupied by a device such as a memory chip, processor chip, CCD, flat panel display
-
- 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
-
- 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims (4)
- 스티칭 노광 공정에 이용되는 마스크에 있어서,투명 기판에 일정 간격 이격되어 구비되는 광 차단 패턴과,상측 마스크와 하측 마스크에 구비되는 중첩영역과,상측 마스크와 하측 마스크를 2중 노광할때 상기 중첩 영역을 통해 하부의 웨이퍼로 전달되는 광의 에너지가 비 중첩 영역과 동일하게 전달되도록 상기 마스크의 중첩 영역에 구비되는 광 차단 패턴의 선폭이 비 중첩 영역의 광 차단 패턴 선폭보다 넓게 구비되는 것을 특징으로 하는 스티칭 노광 공정에 사용되는 마스크.
- 상기 제1항에 있어서, 상기 중첩 영역에 구비되는 광 차단 패턴의 선폭은 상측 및 하측 마스크를 2중 노광할때 감광막 패턴이 손상을 보상할 수 있을 정도의 크기인 것을 특징으로 하는 스티칭 노광 공정에 사용되는 마스크.
- 스티칭 노광 공정에 이용되는 마스크에 있어서,투명 기판에 일정 간격 이격되어 구비되는 광 차단 패턴과,상측 마스크와 하측 마스크에 구비되는 중첩영역과,상측 마스크와, 하측 마스크를 2중 노광할때 상기 중첩 영역을 통해 하부의 웨이퍼로 전달되는 광의 에너지가 비 중첩 영역과 동일하게 전달되도록 상기 마스크의 중첩 영역에 구비되는 광 차단 패턴과 광 차단 패턴의 사이의 스페이스에 미세 선폭이 더미 광 차단 패턴을 구비하는 것을 특징으로 하는 스티칭 노광 공정에 사용되는 마스크.
- 상기 제3항에 있어서, 상기 중첩 영역에 구비되는 더미 광 차단 패턴은 노광공정과 현상공정을 거쳐도 감광막 패턴이 남지 않을 정도의 미세 크기인 것을 특징으로 하는 스티칭 노광 공정에 사용되는 마스크.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960043634A KR100253580B1 (ko) | 1996-10-02 | 1996-10-02 | 스티칭 노광 공정에 사용되는 마스크 |
US08/940,290 US5922495A (en) | 1996-10-02 | 1997-09-30 | Mask for use in stitching exposure process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960043634A KR100253580B1 (ko) | 1996-10-02 | 1996-10-02 | 스티칭 노광 공정에 사용되는 마스크 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980025511A true KR19980025511A (ko) | 1998-07-15 |
KR100253580B1 KR100253580B1 (ko) | 2000-04-15 |
Family
ID=19476052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960043634A KR100253580B1 (ko) | 1996-10-02 | 1996-10-02 | 스티칭 노광 공정에 사용되는 마스크 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5922495A (ko) |
KR (1) | KR100253580B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100507249B1 (ko) * | 2001-12-04 | 2005-08-11 | 가부시끼가이샤 도시바 | 마스크 패턴 형성 방법, 마스크 패턴 형성 프로그램을 기록한 기록 매체, 포토마스크 작성 방법 및 반도체 장치의 제조 방법 |
KR100522028B1 (ko) * | 1998-08-06 | 2006-01-12 | 엘지.필립스 엘시디 주식회사 | 분할 노광방법과 분할 노광마스크 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6225013B1 (en) * | 1999-05-20 | 2001-05-01 | Tower Semiconductor Ltd. | Stitching design rules for forming interconnect layers |
US6194105B1 (en) | 1999-05-20 | 2001-02-27 | Tower Semiconductor Ltd. | Method of forming reticle from larger size reticle information |
GB2383140A (en) * | 2001-12-13 | 2003-06-18 | Zarlink Semiconductor Ltd | Exposure positioning in photolithography |
KR100519795B1 (ko) * | 2003-02-07 | 2005-10-10 | 삼성전자주식회사 | 다층배선 형성을 위한 포토마스크 세트 및 이를 사용하여제조된 반도체장치 |
US6982135B2 (en) | 2003-03-28 | 2006-01-03 | Taiwan Semiconductor Manufacturing Co., Ltd. | Pattern compensation for stitching |
KR101010400B1 (ko) * | 2003-12-30 | 2011-01-21 | 엘지디스플레이 주식회사 | 노광 마스크 및 그를 이용한 노광 방법 |
US7588869B2 (en) * | 2003-12-30 | 2009-09-15 | Lg Display Co., Ltd. | Divided exposure method for making a liquid crystal display |
US8728722B2 (en) | 2010-09-30 | 2014-05-20 | Truesense Imaging, Inc. | Stitching methods using multiple microlithographic expose tools |
CN111736422A (zh) * | 2019-03-25 | 2020-10-02 | 上海微电子装备(集团)股份有限公司 | 一种掩模板和拼接曝光方法 |
WO2021237552A1 (zh) | 2020-05-28 | 2021-12-02 | 京东方科技集团股份有限公司 | 掩膜板、曝光方法和触控面板 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5260151A (en) * | 1991-12-30 | 1993-11-09 | At&T Bell Laboratories | Device manufacture involving step-and-scan delineation |
KR960011461B1 (ko) * | 1993-06-25 | 1996-08-22 | 현대전자산업 주식회사 | 회절빛 제어 마스크 |
US5532090A (en) * | 1995-03-01 | 1996-07-02 | Intel Corporation | Method and apparatus for enhanced contact and via lithography |
-
1996
- 1996-10-02 KR KR1019960043634A patent/KR100253580B1/ko not_active IP Right Cessation
-
1997
- 1997-09-30 US US08/940,290 patent/US5922495A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100522028B1 (ko) * | 1998-08-06 | 2006-01-12 | 엘지.필립스 엘시디 주식회사 | 분할 노광방법과 분할 노광마스크 |
KR100507249B1 (ko) * | 2001-12-04 | 2005-08-11 | 가부시끼가이샤 도시바 | 마스크 패턴 형성 방법, 마스크 패턴 형성 프로그램을 기록한 기록 매체, 포토마스크 작성 방법 및 반도체 장치의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100253580B1 (ko) | 2000-04-15 |
US5922495A (en) | 1999-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH04369823A (ja) | パターン形成方法 | |
US6001512A (en) | Method of blind border pattern layout for attenuated phase shifting masks | |
KR19980025511A (ko) | 스티칭 노광 공정에 사용되는 마스크 | |
US7859645B2 (en) | Masks and methods of manufacture thereof | |
KR100346448B1 (ko) | 반도체소자용노광마스크 | |
US5635314A (en) | Phase shift mask comprising micro spaces in peripheral opaque regions | |
JP2002323746A (ja) | 位相シフトマスク及び、それを用いたホールパターン形成方法 | |
US6361928B1 (en) | Method of defining a mask pattern for a photoresist layer in semiconductor fabrication | |
US6638664B2 (en) | Optical mask correction method | |
KR20030056499A (ko) | 미세 패턴 형성용 마스크 | |
KR100400294B1 (ko) | 노광마스크 | |
US4581316A (en) | Method of forming resist patterns in negative photoresist layer using false pattern | |
KR100278917B1 (ko) | 반도체 소자의 콘택 마스크 제조방법 | |
US5928814A (en) | Photomask controlling transmissivity by using an impurity-containing film formed on a transparent substrate | |
KR20030001986A (ko) | 반도체 제조용 노광 마스크의 제조방법 | |
KR19980077753A (ko) | 포토리소그래피 공정에 의한 반도체장치의 패턴형성방법 | |
KR0151228B1 (ko) | 고립된 다수의 패턴을 형성하기 위한 포토마스크 | |
KR980010603A (ko) | 포토마스크 제조방법 | |
JP3479329B2 (ja) | 半導体集積回路装置の製造方法 | |
US20020177047A1 (en) | Photomask and method for manufacturing the same | |
KR100303799B1 (ko) | 반도체소자용마스크패턴 | |
KR100436771B1 (ko) | 반도체소자의감광막패턴형성방법 | |
KR100480811B1 (ko) | 노광 마스크 및 그를 이용한 노광 방법 | |
KR0134169Y1 (ko) | 마스크 패턴 | |
KR0179778B1 (ko) | 반도체 웨이퍼의 주변노광용 마스크 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19961002 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970919 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19961002 Comment text: Patent Application |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19991028 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20000125 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20000126 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20021223 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20031219 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20041220 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20051219 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20061211 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20080102 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20080102 Start annual number: 9 End annual number: 9 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20091210 |