KR100299520B1 - 반도체 소자의 레티클 및 이를 이용한 마스크 공정 - Google Patents
반도체 소자의 레티클 및 이를 이용한 마스크 공정 Download PDFInfo
- Publication number
- KR100299520B1 KR100299520B1 KR1019990024175A KR19990024175A KR100299520B1 KR 100299520 B1 KR100299520 B1 KR 100299520B1 KR 1019990024175 A KR1019990024175 A KR 1019990024175A KR 19990024175 A KR19990024175 A KR 19990024175A KR 100299520 B1 KR100299520 B1 KR 100299520B1
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- film
- alignment mark
- pattern
- reticle
- 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
- H10P76/20—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials
- H10P76/204—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials of organic photoresist masks
- H10P76/2041—Photolithographic 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
- G03F1/42—Alignment or registration features, e.g. alignment marks on the mask substrates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
- H10W46/501—Marks applied to devices, e.g. for alignment or identification for use before dicing
- H10W46/503—Located in scribe lines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims (4)
- 웨이퍼의 다이를 소정의 패턴대로 노광하기 위한 다이오픈영역과,상기 웨이퍼의 스크라이브 라인을 마스킹하기 위한 스크라이브 마스킹영역을 포함하고,상기 마스킹영역에는 상기 스크라이브 라인에 배치된 웨이퍼 정렬마크를 오픈하기 위한 정렬마크 오픈영역이 구비된 것을 특징으로 하는 반도체 소자의 레티클.
- 제 1 항에 있어서, 상기 정렬마크 오픈영역은 서로 직교하여 배치된 것을 특징으로 하는 반도체 소자의 레티클.
- 제 2 항에 있어서, 상기 정렬마크 오픈영역의 크기는 800 내지 1,000× 80 내지 100㎛인 것을 특징으로 하는 반도체 소자의 레티클.
- 다수개의 웨이퍼 정렬마크가 형성된 스크라이브 라인과 패턴이 형성되는 다이를 구비한 웨이퍼 상에 패턴형성용 막을 형성하는 단계;상기 막 상에 포토레지스트막을 형성하는 단계;상기 포토레지스트막을 노광 및 현상하여 상기 다이부분 상의 막을 일부 노출시킴과 동시에 상기 정렬마크 상의 막을 동시에 노출시키는 포토레지스트막 패턴을 형성하는 단계; 및상기 노출된 막을 식각하여 상기 다이부분에 패턴을 형성함과 동시에 상기 정렬마크를 노출시키는 단계를 포함하는 것을 특징으로 하는 반도체 소자의 마스크 공정.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990024175A KR100299520B1 (ko) | 1999-06-25 | 1999-06-25 | 반도체 소자의 레티클 및 이를 이용한 마스크 공정 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990024175A KR100299520B1 (ko) | 1999-06-25 | 1999-06-25 | 반도체 소자의 레티클 및 이를 이용한 마스크 공정 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010003744A KR20010003744A (ko) | 2001-01-15 |
| KR100299520B1 true KR100299520B1 (ko) | 2001-11-01 |
Family
ID=19595222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990024175A Expired - Fee Related KR100299520B1 (ko) | 1999-06-25 | 1999-06-25 | 반도체 소자의 레티클 및 이를 이용한 마스크 공정 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100299520B1 (ko) |
-
1999
- 1999-06-25 KR KR1019990024175A patent/KR100299520B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010003744A (ko) | 2001-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR0128828B1 (ko) | 반도체 장치의 콘택홀 제조방법 | |
| US5885756A (en) | Methods of patterning a semiconductor wafer having an active region and a peripheral region, and patterned wafers formed thereby | |
| US6820525B2 (en) | Precision Fiducial | |
| KR970007822B1 (ko) | 반도체 장치의 제조 방법 | |
| US6586308B2 (en) | Method for producing circuit structures on a semiconductor substrate and semiconductor configuration with functional circuit structures and dummy circuit structures | |
| KR100299520B1 (ko) | 반도체 소자의 레티클 및 이를 이용한 마스크 공정 | |
| JP2000147743A (ja) | 半導体製造用のレチクルとこれを用いた半導体装置の製造方法 | |
| US6767672B2 (en) | Method for forming a phase-shifting mask for semiconductor device manufacture | |
| US5902717A (en) | Method of fabricating semiconductor device using half-tone phase shift mask | |
| JPH0795543B2 (ja) | エツチング方法 | |
| JPH1167639A (ja) | 露光方法及び露光用マスク | |
| US20070082472A1 (en) | Method of manufacturing contact hole | |
| KR100505414B1 (ko) | 정렬 키 형성 방법 | |
| US6316340B1 (en) | Photolithographic process for preventing corner rounding | |
| KR20010028305A (ko) | 위치정합 보정 방법 | |
| KR100537423B1 (ko) | 반도체 소자의 패드 오픈 방법 | |
| JP2002072447A (ja) | 半導体装置の製造方法 | |
| KR100687852B1 (ko) | 반도체 소자의 제조 방법 | |
| JPS6215854B2 (ko) | ||
| KR100212011B1 (ko) | 패턴 형성용 마스크 및 이를 이용한 노광방법 | |
| US20040137649A1 (en) | Method of fabricating semiconductor device comprising superposition inspection step | |
| JPS62147729A (ja) | 半導体装置の製造方法 | |
| KR100299516B1 (ko) | 반도체 소자의 오버레이 측정 패턴 형성방법 | |
| KR0174992B1 (ko) | 반도체용 레티클 제작방법 및 버니어-키 제작방법 | |
| JP3142343B2 (ja) | マスクパターン形成方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| FPAY | Annual fee payment |
Payment date: 20110526 Year of fee payment: 11 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20120610 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20120610 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |