KR970077372A - Method of forming interconnection pattern with uniform density - Google Patents
Method of forming interconnection pattern with uniform density Download PDFInfo
- Publication number
- KR970077372A KR970077372A KR1019970021250A KR19970021250A KR970077372A KR 970077372 A KR970077372 A KR 970077372A KR 1019970021250 A KR1019970021250 A KR 1019970021250A KR 19970021250 A KR19970021250 A KR 19970021250A KR 970077372 A KR970077372 A KR 970077372A
- Authority
- KR
- South Korea
- Prior art keywords
- chip
- interconnect pattern
- type
- pseudo
- 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.)
- Granted
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
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
- H10W20/41—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes characterised by their conductive parts
- H10W20/43—Layouts of interconnections
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
본 발명은 반도체 웨이퍼 위에 제공된 상호 접속 패턴 구조를 제공한다. 실제 상호 접속 패턴들 및 의사 상호 접속 패턴들은 반도체 웨이퍼 위에 제공된다. 의사 상호 접속 패턴들은 반도체 웨이퍼 위에 제공된 모든 실제 상호 접속 패턴들의 평균 밀도보다 더 낮은 밀도의 실제 상호 접속 패턴들을 갖는 영역에 제공되어, 상기 영역은 실제 상호 접속 패턴들과 의사 상호 접속 패턴들이 실질적으로 동일한 평균 밀도를 갖는다.The present invention provides an interconnect pattern structure provided on a semiconductor wafer. Actual interconnect patterns and pseudo interconnect patterns are provided on a semiconductor wafer. Pseudo-interconnect patterns are provided in a region having actual interconnect patterns of lower density than the average density of all actual interconnect patterns provided on the semiconductor wafer, so that the region is substantially the same as the actual interconnect patterns and the pseudo interconnect patterns. Have an average density.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 MOS전계효과 트랜지스터가 형성되어 있는 종래의 반도체 기판을 도시하는 단면 입면도.1 is a sectional elevation view showing a conventional semiconductor substrate on which a MOS field effect transistor is formed.
Claims (56)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12805196A JP2998832B2 (en) | 1996-05-23 | 1996-05-23 | Semiconductor device pattern forming method |
| JP96-128051 | 1996-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970077372A true KR970077372A (en) | 1997-12-12 |
| KR100266761B1 KR100266761B1 (en) | 2000-09-15 |
Family
ID=14975290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970021250A Expired - Fee Related KR100266761B1 (en) | 1996-05-23 | 1997-05-23 | Method of forming interconnection pattern with uniform density |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2998832B2 (en) |
| KR (1) | KR100266761B1 (en) |
| TW (1) | TW402755B (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5899706A (en) * | 1997-06-30 | 1999-05-04 | Siemens Aktiengesellschaft | Method of reducing loading variation during etch processing |
| JP2000112114A (en) | 1998-10-08 | 2000-04-21 | Hitachi Ltd | Semiconductor device and method of manufacturing semiconductor device |
| JP2000349145A (en) * | 1999-04-02 | 2000-12-15 | Oki Electric Ind Co Ltd | Semiconductor device |
| JP2001160577A (en) | 1999-12-02 | 2001-06-12 | Nec Corp | Semiconductor device manufacturing method and semiconductor wafer |
| JP2001312045A (en) | 2000-05-02 | 2001-11-09 | Sharp Corp | Method of forming mask |
| JP3556647B2 (en) | 2001-08-21 | 2004-08-18 | 沖電気工業株式会社 | Method for manufacturing semiconductor device |
| KR100480453B1 (en) * | 2002-07-18 | 2005-04-06 | 주식회사 하이닉스반도체 | Method for manufacturing a semiconductor device |
| US7304323B2 (en) | 2003-12-11 | 2007-12-04 | Nanya Technology Corporation | Test mask structure |
| JP2006119195A (en) * | 2004-10-19 | 2006-05-11 | Nec Electronics Corp | Wiring layout method |
| US7701034B2 (en) * | 2005-01-21 | 2010-04-20 | Taiwan Semiconductor Manufacturing Company, Ltd. | Dummy patterns in integrated circuit fabrication |
| KR100789614B1 (en) * | 2006-08-11 | 2007-12-27 | 동부일렉트로닉스 주식회사 | Dummy pattern and its formation method |
| DE102007057709A1 (en) * | 2007-11-30 | 2009-06-04 | Qimonda Ag | Measuring-structures i.e. critical dimension-measuring-structures, positioning method for use during manufacture of e.g. integrated circuit, involves positioning additional structure elements in area, and forming structures above elements |
| KR100959440B1 (en) * | 2007-11-30 | 2010-05-25 | 주식회사 동부하이텍 | Mask, method of manufacturing a mask, |
| JP5210052B2 (en) * | 2008-06-02 | 2013-06-12 | ルネサスエレクトロニクス株式会社 | Manufacturing method of semiconductor device |
| JP5235936B2 (en) | 2010-05-10 | 2013-07-10 | パナソニック株式会社 | Semiconductor device and layout creation method thereof |
| JP5530804B2 (en) | 2010-05-17 | 2014-06-25 | パナソニック株式会社 | Semiconductor device, mask for manufacturing semiconductor device, and optical proximity correction method |
| JP2013201168A (en) * | 2012-03-23 | 2013-10-03 | Toshiba Corp | Diced material and resist layer formation device |
| JP2019220534A (en) | 2018-06-18 | 2019-12-26 | キオクシア株式会社 | Semiconductor storage device and manufacturing method thereof |
| JP7094344B2 (en) * | 2020-10-27 | 2022-07-01 | 合肥晶合集成電路股▲ふん▼有限公司 | Semiconductor test structure |
| JP7657692B2 (en) | 2021-10-13 | 2025-04-07 | ルネサスエレクトロニクス株式会社 | Semiconductor device and its manufacturing method |
| KR20230082948A (en) * | 2021-12-02 | 2023-06-09 | 삼성전자주식회사 | Semiconductor chip and method for manufacturing the same |
-
1996
- 1996-05-23 JP JP12805196A patent/JP2998832B2/en not_active Expired - Fee Related
-
1997
- 1997-05-23 KR KR1019970021250A patent/KR100266761B1/en not_active Expired - Fee Related
- 1997-06-13 TW TW086107129A patent/TW402755B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09311432A (en) | 1997-12-02 |
| JP2998832B2 (en) | 2000-01-17 |
| KR100266761B1 (en) | 2000-09-15 |
| TW402755B (en) | 2000-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR970077372A (en) | Method of forming interconnection pattern with uniform density | |
| US6815816B1 (en) | Implanted hidden interconnections in a semiconductor device for preventing reverse engineering | |
| KR950021539A (en) | Semiconductor integrated circuit | |
| GB2362996A (en) | Gate array architecture | |
| KR970063679A (en) | A method of wiring metal interconnect lines in an integrated circuit, and the integrated circuit manufactured thereby | |
| WO1999021175A3 (en) | Integrated circuit layout methods and layout structures | |
| KR910001945A (en) | Semiconductor device | |
| KR850000799A (en) | Call-only memory | |
| KR950024272A (en) | Semiconductor device and manufacturing method thereof | |
| KR950020965A (en) | Semiconductor devices | |
| KR890007406A (en) | High density integrated circuits | |
| KR920003532A (en) | Manufacturing Method of Semiconductor Integrated Circuit in Master Slice Method | |
| KR950012613A (en) | Semiconductor device and manufacturing method thereof | |
| KR910019194A (en) | Semiconductor device and manufacturing method | |
| JP2991147B2 (en) | Standard cell layout method | |
| KR900019222A (en) | Semiconductor device with field plate and manufacturing method thereof | |
| KR920022536A (en) | Semiconductor integrated circuit and manufacturing method | |
| KR900001020A (en) | Semiconductor integrated circuit device | |
| KR970053273A (en) | Wafer defect inspection method | |
| CA2209699A1 (en) | Semiconductor device | |
| KR950012653A (en) | Semiconductor device and manufacturing method | |
| KR960039405A (en) | How to reduce bitline loading in high density nonvolatile memory | |
| KR970051933A (en) | Reticle for semiconductor device manufacturing and wafer manufactured using the same | |
| JP2003158162A5 (en) | ||
| KR940001437A (en) | Wiring structure of MOS transistor, its manufacturing method and wiring structure of gate array |
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 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| 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 |
|
| 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 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
| 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 |
|
| 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 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-5-5-R10-R17-oth-X000 |
|
| 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 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 12 |
|
| FPAY | Annual fee payment |
Payment date: 20120611 Year of fee payment: 13 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 13 |
|
| FPAY | Annual fee payment |
Payment date: 20130531 Year of fee payment: 14 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 14 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-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: 20140628 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| 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: 20140628 |
|
| 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 |