KR20000011336A - 집적회로제조용반주문형레티클제조시스템및그방법 - Google Patents
집적회로제조용반주문형레티클제조시스템및그방법 Download PDFInfo
- Publication number
- KR20000011336A KR20000011336A KR1019990024635A KR19990024635A KR20000011336A KR 20000011336 A KR20000011336 A KR 20000011336A KR 1019990024635 A KR1019990024635 A KR 1019990024635A KR 19990024635 A KR19990024635 A KR 19990024635A KR 20000011336 A KR20000011336 A KR 20000011336A
- Authority
- KR
- South Korea
- Prior art keywords
- reticle
- semi
- custom
- primitives
- module
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 37
- 230000005684 electric field Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000001459 lithography Methods 0.000 abstract description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 26
- 239000000758 substrate Substances 0.000 description 25
- 238000010894 electron beam technology Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 15
- 239000004065 semiconductor Substances 0.000 description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 238000011960 computer-aided design Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 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
- G03F7/70466—Multiple exposures, e.g. combination of fine and coarse exposures, double patterning or multiple exposures for printing a single feature
-
- 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
- G03F1/50—Mask blanks not covered by G03F1/20 - G03F1/34; 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
- G03F7/2022—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure
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)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Abstract
Description
Claims (8)
- 집적 회로용 반주문형 레티클을 제조하는 방법에 있어서,레티클 프리미티브의 라이브러리로부터 상기 반주문형 레티클에 의해 형성될 하나의 층의 소정 부위들에 대응하는 패턴을 포함하는 적어도 두 개의 레티클 프리미티브를 선택하는 단계와,노광 장치와 상기 적어도 두 개의 레티클 프리미티브를 사용하여 상기 반주문형 레티클 상에 상기 패턴의 이미지를 형성하는 단계를 포함하는 반주문형 레티클 제조 방법.
- 제 1 항에 있어서,상기 소정 부위들이,정적 랜덤 액세스 메모리(SRAM) 모듈과,전기적으로 소거 가능한 프로그램 가능 판독 전용 메모리(EEPROM) 모듈과,전계 프로그램 가능 게이트 어레이(FPGA) 모듈과,프로그램 가능 로직 어레이(PLA) 모듈과,디지털 아날로그(D/A) 변환기 모듈과,아날로그 디지털(A/D) 변환기 모듈과,디지털 신호 프로세서(DSP) 모듈과,마이크로프로세서 모듈과,마이크로콘트롤러 모듈과,선형 증폭기 모듈과,필터 모듈과,전하 결합 소자(CCD)중에서 선택된 것들의 층에 대응하는 반주문형 레티클 제조 방법.
- 제 1 항에 있어서,상기 이미지 형성 단계를 반복하여 상기 반주문형 레티클 상에 상기 소정 부위들을 다수 형성하는 단계를 더 포함하는 반주문형 레티클 제조 방법.
- 제 1 항에 있어서,상기 노광 장치가 레티클 교환기를 포함하며, 상기 제조 방법이 상기 적어도 두 개의 레티클 프리미티브를 자동적으로 교환하는 단계를 더 포함하는 반주문형 레티클 제조 방법.
- ① 레티클 프리미티브의 라이브러리로부터 반주문형 레티클에 의해 형성될 하나의 층의 소정 부위들에 대응하는 패턴을 포함하는 적어도 두 개의 레티클 프리미티브를 선택하는 단계와,② 노광 장치와 상기 적어도 두 개의 레티클 프리미티브를 사용하여 상기 반주문형 레티클 상에 상기 패턴의 이미지를 형성하는 단계와,③ 상기 단계 ① 및 ②를 반복하여 반주문형 레티클 세트를 생성하는 단계와,④ 상기 반주문형 레티클 세트를 사용하여 집적 회로를 만드는 단계를 포함하는 공정을 통해 제조된 집적 회로.
- 제 5 항에 있어서,상기 소정 부위들이,정적 랜덤 액세스 메모리(SRAM) 모듈과,전기적으로 소거 가능한 프로그램 가능 판독 전용 메모리(EEPROM) 모듈과,전계 프로그램 가능 게이트 어레이(FPGA) 모듈과,프로그램 가능 로직 어레이(PLA) 모듈과,디지털 아날로그(D/A) 변환기 모듈과,아날로그 디지털(A/D) 변환기 모듈과,디지털 신호 프로세서(DSP) 모듈과,마이크로프로세서 모듈과,마이크로콘트롤러 모듈과,선형 증폭기 모듈과,필터 모듈과,전하 결합 소자(CCD)중에서 선택된 것들의 층에 대응하는 집적 회로.
- 제 5 항에 있어서,상기 노광 장치가 상기 적어도 두 개의 레티클 프리미티브 각각을 여러 번 노광시키는 집적 회로.
- 제 5 항에 있어서,상기 노광 장치가 상기 적어도 두 개의 레티클 프리미티브를 순차적으로 교환할 수 있게 하는 레티클 교환기를 포함하는 집적 회로.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/108,848 US6284413B1 (en) | 1998-07-01 | 1998-07-01 | Method of manufacturing semicustom reticles using reticle primitives and reticle exchanger |
US09/108,848 | 1998-07-01 | ||
US9/108,848 | 1998-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000011336A true KR20000011336A (ko) | 2000-02-25 |
KR100303937B1 KR100303937B1 (ko) | 2001-11-01 |
Family
ID=22324413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990024635A KR100303937B1 (ko) | 1998-07-01 | 1999-06-28 | 집적 회로 제조용 반주문형 레티클 제조 시스템 및 그 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6284413B1 (ko) |
JP (1) | JP2000035658A (ko) |
KR (1) | KR100303937B1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6645677B1 (en) * | 2000-09-18 | 2003-11-11 | Micronic Laser Systems Ab | Dual layer reticle blank and manufacturing process |
US6924071B1 (en) * | 2000-11-28 | 2005-08-02 | Toppan Photomasks, Inc. | Photomask and method for reducing exposure times of high density patterns on the same |
ITMI20082344A1 (it) * | 2008-12-30 | 2010-06-30 | St Microelectronics Srl | Metodo per indicizzare piastrine comprendenti circuiti integrati |
CN104333681A (zh) * | 2014-08-15 | 2015-02-04 | 徐云鹏 | 一种基于fpga的微小型ccd图像采集与处理系统 |
CN105137855A (zh) * | 2015-07-29 | 2015-12-09 | 哈尔滨工业大学 | 多板卡同步读取电容传感器的实现方法 |
CN111752184A (zh) * | 2020-05-20 | 2020-10-09 | 哈船光电(武汉)有限公司 | 一种多路振动信号同步采集系统及方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5691115A (en) * | 1992-06-10 | 1997-11-25 | Hitachi, Ltd. | Exposure method, aligner, and method of manufacturing semiconductor integrated circuit devices |
JPH0784357A (ja) * | 1993-09-14 | 1995-03-31 | Nikon Corp | 露光マスクおよび投影露光方法 |
KR970005682B1 (ko) * | 1994-02-07 | 1997-04-18 | 현대전자산업 주식회사 | 반도체 소자의 미세패턴 형성방법 |
US5563012A (en) * | 1994-06-30 | 1996-10-08 | International Business Machines Corporation | Multi mask method for selective mask feature enhancement |
US5652163A (en) * | 1994-12-13 | 1997-07-29 | Lsi Logic Corporation | Use of reticle stitching to provide design flexibility |
JPH08297359A (ja) * | 1995-02-27 | 1996-11-12 | Hitachi Ltd | 位相シフトマスクの製造方法および半導体集積回路装置の製造方法 |
US5595843A (en) * | 1995-03-30 | 1997-01-21 | Intel Corporation | Layout methodology, mask set, and patterning method for phase-shifting lithography |
US5631112A (en) * | 1995-11-16 | 1997-05-20 | Vanguard International Semiconductor Corporation | Multiple exposure method for photo-exposing photosensitive layers upon high step height topography substrate layers |
KR100223329B1 (ko) * | 1995-12-29 | 1999-10-15 | 김영환 | 반도체 소자의 미세 패턴 제조방법 |
US5733798A (en) * | 1996-06-05 | 1998-03-31 | Advanced Micro Devices, Inc. | Mask generation technique for producing an integrated circuit with optimal polysilicon interconnect layout for achieving global planarization |
-
1998
- 1998-07-01 US US09/108,848 patent/US6284413B1/en not_active Expired - Lifetime
-
1999
- 1999-06-28 KR KR1019990024635A patent/KR100303937B1/ko not_active IP Right Cessation
- 1999-07-01 JP JP18713799A patent/JP2000035658A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR100303937B1 (ko) | 2001-11-01 |
JP2000035658A (ja) | 2000-02-02 |
US6284413B1 (en) | 2001-09-04 |
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