KR20050099457A - 마스크의 보정 방법 - Google Patents
마스크의 보정 방법 Download PDFInfo
- Publication number
- KR20050099457A KR20050099457A KR1020047016495A KR20047016495A KR20050099457A KR 20050099457 A KR20050099457 A KR 20050099457A KR 1020047016495 A KR1020047016495 A KR 1020047016495A KR 20047016495 A KR20047016495 A KR 20047016495A KR 20050099457 A KR20050099457 A KR 20050099457A
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- South Korea
- Prior art keywords
- mask
- pattern
- correction
- error
- test
- Prior art date
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Links
- 238000000034 method Methods 0.000 title claims abstract description 104
- 238000012937 correction Methods 0.000 claims abstract description 137
- 238000012360 testing method Methods 0.000 claims abstract description 96
- 238000012546 transfer Methods 0.000 claims abstract description 64
- 230000003287 optical effect Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 17
- 238000004088 simulation Methods 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 238000013461 design Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 46
- 241000153282 Theope Species 0.000 claims description 25
- 230000001419 dependent effect Effects 0.000 claims description 7
- 238000000605 extraction Methods 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 4
- 239000011295 pitch Substances 0.000 description 32
- 238000001459 lithography Methods 0.000 description 9
- 238000002955 isolation Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 238000000206 photolithography Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009795 derivation Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000013518 transcription Methods 0.000 description 2
- 230000035897 transcription Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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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
- 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
- G03F1/36—Masks having proximity correction features; Preparation thereof, e.g. optical proximity correction [OPC] design processes
-
- 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
- G03F1/44—Testing or measuring features, e.g. grid patterns, focus monitors, sawtooth scales or notched scales
-
- 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
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
-
- 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
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
- G03F1/82—Auxiliary processes, e.g. cleaning or inspecting
- G03F1/84—Inspecting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (4)
- 광 근접 효과 보정법을 이용하여 포토마스크를 보정하는 방법으로서,광 근접 효과 보정법의 적용에 필요한 함수 모델의 추출용 마스크로서 기능하는 테스트 마스크를 제작하는 공정과,테스트 마스크의 마스크 패턴을 웨이퍼 상에 전사하고, 전사 패턴의 치수로서 길이를 측정하는 공정과,포토마스크를 웨이퍼 상에 전사하여 이루어지는 전사 패턴의 치수를 함수 모델을 사용하여 시뮬레이션하였을 때, 시뮬레이션 결과가 상기 길이를 측정하는 공정에서 얻은 길이 측정 결과에 일치하는 함수 모델(이하, 프로세스 모델이라 함)을 도출하는 공정과,프로세스 모델을 이용하여, 전사 패턴이 설계 패턴과 일치하는 마스크 패턴을 도출하고, 도출한 마스크 패턴에 기초하여 마스크 데이터를 작성하는 공정과,작성한 마스크 데이터에 기초하여 보정 마스크를 제작하는 공정과,보정 마스크를 전사할 때, 패턴 피치의 소정 범위에 걸쳐 OPE(Optical Proximity Effect) 특성을 플랫하게 하는 것이 가능한, 노광 장치의 개구수(NA) 및 코히어런스 팩터(σ) 중 적어도 어느 하나를 구하는 노광 조건 설정 공정을 포함하는 것을 특징으로 하는 마스크의 보정 방법.
- 제1항에 있어서,상기 테스트 마스크를 제작하는 공정에서는, 테스트 마스크의 선 폭의 패턴 소밀 의존 오차를 허용 범위에 수용 가능한 마스크 제작 조건에서 테스트 마스크를 제작하는 것을 특징으로 하는 마스크의 보정 방법.
- 제1항 또는 제2항에 있어서,상기 보정 마스크를 제작하는 공정에서는, 선 폭의 패턴 소밀 의존 오차에 관한 테스트 마스크와 보정 마스크의 마스크간 차가, 소정 범위 내로 되도록 설정된 마스크 제작 조건에서 보정 마스크를 제작하는 것을 특징으로 하는 마스크의 보정 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서,노광 조건 설정 공정에서는, 보정 마스크를 전사하였을 때의 OPE 커브가 전체 피치에 걸쳐 가장 플랫하게 되도록, 노광 장치의 노광 조건의 NA, 및 σ 중 적어도 하나를 약간 바꿈으로써, 선 폭의 패턴 소밀 의존 오차에 관한 테스트 마스크와 보정 마스크의 마스크간 차를 해소하는 것을 특징으로 하는 마스크의 보정 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2003-00037699 | 2003-02-17 | ||
JP2003037699A JP4192618B2 (ja) | 2003-02-17 | 2003-02-17 | マスクの補正方法 |
PCT/JP2003/016343 WO2004072735A1 (ja) | 2003-02-17 | 2003-12-19 | マスクの補正方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050099457A true KR20050099457A (ko) | 2005-10-13 |
KR101059265B1 KR101059265B1 (ko) | 2011-08-24 |
Family
ID=32866373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047016495A Expired - Fee Related KR101059265B1 (ko) | 2003-02-17 | 2003-12-19 | 마스크의 보정 방법 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7438996B2 (ko) |
JP (1) | JP4192618B2 (ko) |
KR (1) | KR101059265B1 (ko) |
CN (1) | CN1325993C (ko) |
DE (1) | DE10392540T5 (ko) |
TW (1) | TWI238923B (ko) |
WO (1) | WO2004072735A1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100725170B1 (ko) * | 2005-11-15 | 2007-06-04 | 삼성전자주식회사 | 포토마스크의 제작을 위한 시스템 및 방법 |
KR100741879B1 (ko) * | 2005-12-29 | 2007-07-23 | 동부일렉트로닉스 주식회사 | 반도체 소자의 설계 방법 |
KR100800685B1 (ko) * | 2006-12-28 | 2008-02-01 | 동부일렉트로닉스 주식회사 | 모델 기반 opc를 통한 시그마 매칭 방법 |
KR100807229B1 (ko) * | 2006-07-31 | 2008-02-28 | 삼성전자주식회사 | 마스크의 설계 패턴 보정 방법 |
KR100826655B1 (ko) * | 2007-05-21 | 2008-05-06 | 주식회사 하이닉스반도체 | 광 근접 효과 보정 방법 |
Families Citing this family (39)
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WO2005055295A1 (ja) * | 2003-12-03 | 2005-06-16 | Nikon Corporation | 露光方法及び装置、並びにデバイス製造方法 |
US7560197B2 (en) * | 2004-02-23 | 2009-07-14 | Kabushiki Kaisha Toshiba | Mask pattern data producing method, patterning method, reticle correcting method, reticle manufacturing method, and semiconductor apparatus manufacturing method |
US7856138B2 (en) * | 2005-02-24 | 2010-12-21 | Applied Materials Israel, Ltd. | System, method and computer software product for inspecting charged particle responsive resist |
KR100636677B1 (ko) | 2005-04-04 | 2006-10-23 | 주식회사 하이닉스반도체 | 이방성 및 비대칭 조명을 이용한 노광공정에서의레이아웃체크방법 |
US20120258407A1 (en) * | 2005-04-12 | 2012-10-11 | Sirat Gabriel Y | Multifield incoherent Lithography, Nomarski Lithography and multifield incoherent Imaging |
US7566517B1 (en) * | 2005-07-12 | 2009-07-28 | Kla-Tencor Technologies Corp. | Feature printability optimization by optical tool |
US7715605B2 (en) * | 2005-09-07 | 2010-05-11 | Siemens Medical Solution Usa, Inc. | Systems and methods for computer aided detection of spinal curvature using images and angle measurements |
US20070141476A1 (en) * | 2005-12-16 | 2007-06-21 | Texas Instruments Incorporated | More accurate and physical method to account for lithographic and etch contributions in OPC models |
KR100734658B1 (ko) * | 2005-12-28 | 2007-07-02 | 동부일렉트로닉스 주식회사 | Model opc용 데이터 산출 방법 |
CN100526991C (zh) * | 2006-03-24 | 2009-08-12 | 联华电子股份有限公司 | 改变光掩模图案尺寸的方法 |
JP2007324342A (ja) * | 2006-05-31 | 2007-12-13 | Nikon Corp | 露光方法、露光システムの管理方法、露光システム、及びデバイス製造方法 |
KR100809710B1 (ko) | 2006-11-02 | 2008-03-06 | 삼성전자주식회사 | 보상 마스크, 그 마스크를 이용한 복합 광학 시스템, 및 그마스크를 이용한 3-d 마스크 효과 보상 방법 |
CN101329506B (zh) * | 2007-06-18 | 2011-03-23 | 中芯国际集成电路制造(上海)有限公司 | 光学近距修正方法、光掩模版制作方法及图形化方法 |
JP5395340B2 (ja) * | 2007-08-06 | 2014-01-22 | 株式会社東芝 | プロセスモデル作成方法、プロセスモデル作成プログラム及びパターン補正方法 |
US8566755B2 (en) | 2007-11-26 | 2013-10-22 | Macronix International Co., Ltd. | Method of correcting photomask patterns |
CN101482696B (zh) * | 2008-01-07 | 2011-04-20 | 中芯国际集成电路制造(上海)有限公司 | 一种光刻系统NA-σ的设置方法 |
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US8300214B2 (en) * | 2008-02-22 | 2012-10-30 | Nikon Precision Inc. | System and method for an adjusting optical proximity effect for an exposure apparatus |
JP5913979B2 (ja) | 2008-06-03 | 2016-05-11 | エーエスエムエル ネザーランズ ビー.ブイ. | モデルベースのプロセスシミュレーション方法 |
JP2009294440A (ja) * | 2008-06-05 | 2009-12-17 | Toshiba Corp | パターンデータ作成方法 |
JP5374727B2 (ja) * | 2008-07-16 | 2013-12-25 | ルネサスエレクトロニクス株式会社 | リソグラフィシミュレーション装置、ならびにリソグラフィシミュレーションプログラムおよびそれを使用した半導体装置設計製造方法 |
JP5215812B2 (ja) * | 2008-10-29 | 2013-06-19 | キヤノン株式会社 | 照明条件の決定方法、プログラム、露光方法及びデバイス製造方法 |
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JP2010182718A (ja) * | 2009-02-03 | 2010-08-19 | Toshiba Corp | 露光方法及び露光システム |
JP5398318B2 (ja) * | 2009-03-24 | 2014-01-29 | 株式会社東芝 | 露光装置および電子デバイスの製造方法 |
NL2005523A (en) * | 2009-10-28 | 2011-05-02 | Asml Netherlands Bv | Selection of optimum patterns in a design layout based on diffraction signature analysis. |
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CN105824187B (zh) * | 2015-01-06 | 2020-03-24 | 中芯国际集成电路制造(上海)有限公司 | 光学邻近修正方法 |
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CN107179625B (zh) * | 2017-06-29 | 2020-06-23 | 惠科股份有限公司 | 一种显示面板的间隔单元、光罩及显示面板的制造方法 |
JP6963967B2 (ja) * | 2017-10-30 | 2021-11-10 | Hoya株式会社 | パターン描画方法、フォトマスクの製造方法、及び表示装置用デバイスの製造方法 |
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JPS619115A (ja) * | 1984-06-19 | 1986-01-16 | 日立電線株式会社 | 架橋ポリエチレンケ−ブル端末部 |
JPH0619115A (ja) * | 1992-06-30 | 1994-01-28 | Nec Corp | 投影露光装置用マスク |
JP3047823B2 (ja) * | 1996-09-04 | 2000-06-05 | 日本電気株式会社 | 露光マスク及びパターン形成方法 |
US6183916B1 (en) * | 1999-09-13 | 2001-02-06 | Taiwan Semiconductor Manufacturing Company | Method for proximity effect compensation on alternative phase-shift masks with bias and optical proximity correction |
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2003
- 2003-02-17 JP JP2003037699A patent/JP4192618B2/ja not_active Expired - Fee Related
- 2003-12-19 KR KR1020047016495A patent/KR101059265B1/ko not_active Expired - Fee Related
- 2003-12-19 WO PCT/JP2003/016343 patent/WO2004072735A1/ja active Application Filing
- 2003-12-19 US US10/511,079 patent/US7438996B2/en not_active Expired - Fee Related
- 2003-12-19 DE DE10392540T patent/DE10392540T5/de not_active Withdrawn
- 2003-12-19 CN CNB2003801004705A patent/CN1325993C/zh not_active Expired - Fee Related
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2004
- 2004-02-06 TW TW093102799A patent/TWI238923B/zh not_active IP Right Cessation
-
2008
- 2008-09-17 US US12/283,944 patent/US7879513B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100725170B1 (ko) * | 2005-11-15 | 2007-06-04 | 삼성전자주식회사 | 포토마스크의 제작을 위한 시스템 및 방법 |
KR100741879B1 (ko) * | 2005-12-29 | 2007-07-23 | 동부일렉트로닉스 주식회사 | 반도체 소자의 설계 방법 |
KR100807229B1 (ko) * | 2006-07-31 | 2008-02-28 | 삼성전자주식회사 | 마스크의 설계 패턴 보정 방법 |
KR100800685B1 (ko) * | 2006-12-28 | 2008-02-01 | 동부일렉트로닉스 주식회사 | 모델 기반 opc를 통한 시그마 매칭 방법 |
KR100826655B1 (ko) * | 2007-05-21 | 2008-05-06 | 주식회사 하이닉스반도체 | 광 근접 효과 보정 방법 |
US7827520B2 (en) | 2007-05-21 | 2010-11-02 | Hynix Semiconductor Inc. | Method for correcting optical proximity effect |
Also Published As
Publication number | Publication date |
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CN1325993C (zh) | 2007-07-11 |
JP2004246223A (ja) | 2004-09-02 |
KR101059265B1 (ko) | 2011-08-24 |
US20050164095A1 (en) | 2005-07-28 |
TWI238923B (en) | 2005-09-01 |
TW200424753A (en) | 2004-11-16 |
US7879513B2 (en) | 2011-02-01 |
CN1692311A (zh) | 2005-11-02 |
US7438996B2 (en) | 2008-10-21 |
DE10392540T5 (de) | 2005-12-29 |
JP4192618B2 (ja) | 2008-12-10 |
US20090035667A1 (en) | 2009-02-05 |
WO2004072735A1 (ja) | 2004-08-26 |
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