KR20010003468A - 반도체 소자의 오버레이 측정패턴 형성방법 - Google Patents
반도체 소자의 오버레이 측정패턴 형성방법 Download PDFInfo
- Publication number
- KR20010003468A KR20010003468A KR1019990023765A KR19990023765A KR20010003468A KR 20010003468 A KR20010003468 A KR 20010003468A KR 1019990023765 A KR1019990023765 A KR 1019990023765A KR 19990023765 A KR19990023765 A KR 19990023765A KR 20010003468 A KR20010003468 A KR 20010003468A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- semiconductor device
- outer box
- forming
- measurement pattern
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
- G03F7/70633—Overlay, i.e. relative alignment between patterns printed by separate exposures in different layers, or in the same layer in multiple exposures or stitching
-
- 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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70681—Metrology strategies
- G03F7/70683—Mark designs
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7073—Alignment marks and their environment
- G03F9/708—Mark formation
-
- 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
- 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
- H10W46/301—Marks applied to devices, e.g. for alignment or identification for alignment
-
- 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 And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (3)
- 다이와 다이사이를 분할하는 스크라이브 라인을 구비한 반도체 기판을 제공하는 단계;상기 반도체 기판 전면에 제 1 막을 형성하는 단계;상기 제 1 막 상에 스크라이브 라인 상의 제 1 막을 마스킹하는 포토레지스트 패턴을 형성하는 단계;상기 다이의 제 1 막을 전면식각하는 단계;상기 포토레지스트 패턴을 제거하여 상기 스크라이브 라인 상의 제 1 막을 노출시켜 외부박스를 형성하는 단계;상기 기판 전면에 제 2 막을 형성하는 단계; 및상기 외부박스 내의 상기 제 2 막 상에 포토레지스트 패턴으로 이루어진 내부박스를 형성하는 단계를 포함하는 것을 특징으로 하는 반도체 소자의 오버레이 측정패턴 형성방법.
- 제 1 항에 있어서, 상기 제 1 막은 포토레지스트막인 것을 특징으로 하는 반도체 소자의 오버레이 측정패턴 형성방법.
- 제 1 항에 있어서, 상기 제 2 막은 산화막인 것을 특징으로 하는 반도체 소자의 오버레이 측정패턴 형성방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990023765A KR20010003468A (ko) | 1999-06-23 | 1999-06-23 | 반도체 소자의 오버레이 측정패턴 형성방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990023765A KR20010003468A (ko) | 1999-06-23 | 1999-06-23 | 반도체 소자의 오버레이 측정패턴 형성방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010003468A true KR20010003468A (ko) | 2001-01-15 |
Family
ID=19594634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990023765A Withdrawn KR20010003468A (ko) | 1999-06-23 | 1999-06-23 | 반도체 소자의 오버레이 측정패턴 형성방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20010003468A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100915064B1 (ko) * | 2007-09-28 | 2009-09-02 | 주식회사 하이닉스반도체 | 오버레이 버니어 및 그 형성 방법 |
| CN109817516A (zh) * | 2017-11-21 | 2019-05-28 | 三星电子株式会社 | 具有重叠图案的半导体装置 |
-
1999
- 1999-06-23 KR KR1019990023765A patent/KR20010003468A/ko not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100915064B1 (ko) * | 2007-09-28 | 2009-09-02 | 주식회사 하이닉스반도체 | 오버레이 버니어 및 그 형성 방법 |
| CN109817516A (zh) * | 2017-11-21 | 2019-05-28 | 三星电子株式会社 | 具有重叠图案的半导体装置 |
| CN109817516B (zh) * | 2017-11-21 | 2024-02-02 | 三星电子株式会社 | 具有重叠图案的半导体装置 |
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| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| 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 |
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| PG1501 | Laying open of application |
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St.27 status event code: N-1-6-B10-B12-nap-PC1203 |
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid | ||
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| P22-X000 | Classification modified |
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