CN113075866A - 一种半导体器件制造方法 - Google Patents
一种半导体器件制造方法 Download PDFInfo
- Publication number
- CN113075866A CN113075866A CN202110306814.8A CN202110306814A CN113075866A CN 113075866 A CN113075866 A CN 113075866A CN 202110306814 A CN202110306814 A CN 202110306814A CN 113075866 A CN113075866 A CN 113075866A
- Authority
- CN
- China
- Prior art keywords
- circuit
- exposed
- easy
- auxiliary
- 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
Images
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
- G03F7/20—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)
- Design And Manufacture Of Integrated Circuits (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110306814.8A CN113075866B (zh) | 2021-03-23 | 2021-03-23 | 一种半导体器件制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110306814.8A CN113075866B (zh) | 2021-03-23 | 2021-03-23 | 一种半导体器件制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113075866A true CN113075866A (zh) | 2021-07-06 |
CN113075866B CN113075866B (zh) | 2022-09-30 |
Family
ID=76613293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110306814.8A Active CN113075866B (zh) | 2021-03-23 | 2021-03-23 | 一种半导体器件制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113075866B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09115905A (ja) * | 1995-10-23 | 1997-05-02 | Matsushita Electric Ind Co Ltd | ダミーパターンの設計方法 |
JP2000047366A (ja) * | 1998-07-31 | 2000-02-18 | Hitachi Ltd | 半導体装置の製造方法 |
US20030008216A1 (en) * | 2001-07-09 | 2003-01-09 | International Business Machines Corporation | Assist features for contact hole mask patterns |
US20060093926A1 (en) * | 2004-10-29 | 2006-05-04 | Kabushiki Kaisha Toshiba | Mask pattern data generating method, photo mask manufacturing method, and semiconductor device manufacturing method |
JP2010026416A (ja) * | 2008-07-24 | 2010-02-04 | Fujitsu Microelectronics Ltd | フォトマスクパターンの作成方法 |
CN102411259A (zh) * | 2011-11-28 | 2012-04-11 | 上海华力微电子有限公司 | 对光掩膜设计版图进行光学临近修正的方法和装置 |
CN104517802A (zh) * | 2013-09-27 | 2015-04-15 | 中芯国际集成电路制造(上海)有限公司 | 一种制作半导体器件的方法 |
CN108828896A (zh) * | 2018-05-31 | 2018-11-16 | 中国科学院微电子研究所 | 添加亚分辨率辅助图形的方法及该方法的应用 |
CN109407460A (zh) * | 2018-12-05 | 2019-03-01 | 上海华力集成电路制造有限公司 | 曝光辅助图形添加方法 |
-
2021
- 2021-03-23 CN CN202110306814.8A patent/CN113075866B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09115905A (ja) * | 1995-10-23 | 1997-05-02 | Matsushita Electric Ind Co Ltd | ダミーパターンの設計方法 |
JP2000047366A (ja) * | 1998-07-31 | 2000-02-18 | Hitachi Ltd | 半導体装置の製造方法 |
US20030008216A1 (en) * | 2001-07-09 | 2003-01-09 | International Business Machines Corporation | Assist features for contact hole mask patterns |
US20060093926A1 (en) * | 2004-10-29 | 2006-05-04 | Kabushiki Kaisha Toshiba | Mask pattern data generating method, photo mask manufacturing method, and semiconductor device manufacturing method |
JP2010026416A (ja) * | 2008-07-24 | 2010-02-04 | Fujitsu Microelectronics Ltd | フォトマスクパターンの作成方法 |
CN102411259A (zh) * | 2011-11-28 | 2012-04-11 | 上海华力微电子有限公司 | 对光掩膜设计版图进行光学临近修正的方法和装置 |
CN104517802A (zh) * | 2013-09-27 | 2015-04-15 | 中芯国际集成电路制造(上海)有限公司 | 一种制作半导体器件的方法 |
CN108828896A (zh) * | 2018-05-31 | 2018-11-16 | 中国科学院微电子研究所 | 添加亚分辨率辅助图形的方法及该方法的应用 |
CN109407460A (zh) * | 2018-12-05 | 2019-03-01 | 上海华力集成电路制造有限公司 | 曝光辅助图形添加方法 |
Non-Patent Citations (1)
Title |
---|
WEN-HSING KAO 等: "Applying Boolean logic algorithm for photomask pattern design", 《JOURNAL OF CONVERGENCE》 * |
Also Published As
Publication number | Publication date |
---|---|
CN113075866B (zh) | 2022-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9501601B2 (en) | Layout optimization of a main pattern and a cut pattern | |
US7984395B2 (en) | Hierarchical compression for metal one logic layer | |
JP4736206B2 (ja) | フォトマスクパタン欠陥検査方法および微細図形パタンの検出方法 | |
CN108957944B (zh) | 使用骨架的基于规则的辅助特征放置 | |
US8788983B2 (en) | Method for correcting layout pattern and mask thereof | |
US8291354B2 (en) | Merging sub-resolution assist features of a photolithographic mask | |
US20080189673A1 (en) | Pattern match based optical proximity correction and verification of integrated circuit layout | |
US8541147B2 (en) | System and method of selective optical pattern enhancement for semiconductor manufacturing | |
US6238824B1 (en) | Method for designing and making photolithographic reticle, reticle, and photolithographic process | |
US20010015796A1 (en) | Photolithographic apparatus | |
US20150169820A1 (en) | Weak points auto-correction process for opc tape-out | |
TWI768471B (zh) | 產生積體電路的光罩資料準備方法及非暫時性電腦可讀媒體 | |
CN107490932B (zh) | 掩膜版图形的修正方法 | |
US8997026B1 (en) | System and method for self alignment of pad mask | |
JP2005026360A (ja) | フォトマスクの欠陥検査方法、半導体装置の製造方法、およびフォトマスクの製造方法 | |
US8910090B2 (en) | Methods involving pattern matching to identify and resolve potential non-double-patterning-compliant patterns in double patterning applications | |
Chiou et al. | Development of layout split algorithms and printability evaluation for double patterning technology | |
US7945869B2 (en) | Mask and method for patterning a semiconductor wafer | |
US20040102945A1 (en) | Simulation-based selection of evaluation points for model-based optical proximity correction | |
CN113075866B (zh) | 一种半导体器件制造方法 | |
JP2004054115A (ja) | パターン転写用フォトマスクのパターンレイアウト方法、パターン転写用フォトマスクおよび半導体装置の製造方法 | |
US20140220482A1 (en) | Method for forming patterns | |
US20140082572A1 (en) | Method of generating assistant feature | |
CN109901357B (zh) | 光刻板及掩模修正方法 | |
US8092958B2 (en) | Mask and method for patterning a semiconductor wafer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220915 Address after: 510000 building a, No. 136, Kaiyuan Avenue, Huangpu Development Zone, Guangzhou, Guangdong Applicant after: Guangdong Dawan District integrated circuit and System Application Research Institute Applicant after: Ruili flat core Microelectronics (Guangzhou) Co.,Ltd. Address before: 510535 building a, 136 Kaiyuan Avenue, Guangzhou Development Zone, Guangdong Province Applicant before: Guangdong Dawan District integrated circuit and System Application Research Institute Applicant before: AoXin integrated circuit technology (Guangdong) Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |