CN101452492A - 集成电路版图与原理图一致性检查的局部重签名修复方法 - Google Patents
集成电路版图与原理图一致性检查的局部重签名修复方法 Download PDFInfo
- Publication number
- CN101452492A CN101452492A CNA2007101782932A CN200710178293A CN101452492A CN 101452492 A CN101452492 A CN 101452492A CN A2007101782932 A CNA2007101782932 A CN A2007101782932A CN 200710178293 A CN200710178293 A CN 200710178293A CN 101452492 A CN101452492 A CN 101452492A
- Authority
- CN
- China
- Prior art keywords
- gauze
- schematic diagram
- nodes
- pin position
- initial matching
- 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
Landscapes
- Design And Manufacture Of Integrated Circuits (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101782932A CN101452492B (zh) | 2007-11-29 | 2007-11-29 | 集成电路版图与原理图一致性检查的局部重签名修复方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101782932A CN101452492B (zh) | 2007-11-29 | 2007-11-29 | 集成电路版图与原理图一致性检查的局部重签名修复方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101452492A true CN101452492A (zh) | 2009-06-10 |
CN101452492B CN101452492B (zh) | 2010-09-08 |
Family
ID=40734717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101782932A Active CN101452492B (zh) | 2007-11-29 | 2007-11-29 | 集成电路版图与原理图一致性检查的局部重签名修复方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101452492B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102368276A (zh) * | 2011-09-14 | 2012-03-07 | 天津蓝海微科技有限公司 | 一种自动验证电学规则文件正确性的流程方法 |
CN103678742A (zh) * | 2012-09-17 | 2014-03-26 | 北京华大九天软件有限公司 | 一种集成电路版图连接错误的高效调试方法 |
CN103853863A (zh) * | 2012-12-05 | 2014-06-11 | 北京华大九天软件有限公司 | Pdk自动测试界面实现方法 |
CN105631062A (zh) * | 2014-10-30 | 2016-06-01 | 北京华大九天软件有限公司 | 一种检查集成电路线网连通关系的方法 |
US10691867B2 (en) | 2017-08-24 | 2020-06-23 | Synopsys, Inc. | Identifying root cause of layout versus schematic errors |
CN111460747A (zh) * | 2020-04-10 | 2020-07-28 | 重庆百瑞互联电子技术有限公司 | 一种用于集成电路设计的标准单元追踪方法 |
CN115544949A (zh) * | 2022-11-30 | 2022-12-30 | 北京智芯仿真科技有限公司 | 基于等效多端口网络检测集成电路版图拓扑结构的方法 |
CN115544958A (zh) * | 2022-11-30 | 2022-12-30 | 北京智芯仿真科技有限公司 | 集成电路版图设计缺陷的诊断及自动修复方法 |
CN116681907A (zh) * | 2023-05-08 | 2023-09-01 | 珠海妙存科技有限公司 | 金属电容的匹配精度检测方法、控制器及存储介质 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1892661B (zh) * | 2005-07-06 | 2011-07-27 | 北京华大九天软件有限公司 | 基于等价类解决hlvs中短路问题的算法 |
-
2007
- 2007-11-29 CN CN2007101782932A patent/CN101452492B/zh active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102368276A (zh) * | 2011-09-14 | 2012-03-07 | 天津蓝海微科技有限公司 | 一种自动验证电学规则文件正确性的流程方法 |
CN103678742A (zh) * | 2012-09-17 | 2014-03-26 | 北京华大九天软件有限公司 | 一种集成电路版图连接错误的高效调试方法 |
CN103853863A (zh) * | 2012-12-05 | 2014-06-11 | 北京华大九天软件有限公司 | Pdk自动测试界面实现方法 |
CN103853863B (zh) * | 2012-12-05 | 2017-05-24 | 北京华大九天软件有限公司 | Pdk自动测试界面实现方法 |
CN105631062A (zh) * | 2014-10-30 | 2016-06-01 | 北京华大九天软件有限公司 | 一种检查集成电路线网连通关系的方法 |
CN105631062B (zh) * | 2014-10-30 | 2019-05-28 | 北京华大九天软件有限公司 | 一种检查集成电路线网连通关系的方法 |
US10970456B1 (en) | 2017-08-24 | 2021-04-06 | Synopsys, Inc. | Identifying root cause of layout versus schematic errors |
US10691867B2 (en) | 2017-08-24 | 2020-06-23 | Synopsys, Inc. | Identifying root cause of layout versus schematic errors |
CN111460747A (zh) * | 2020-04-10 | 2020-07-28 | 重庆百瑞互联电子技术有限公司 | 一种用于集成电路设计的标准单元追踪方法 |
CN111460747B (zh) * | 2020-04-10 | 2023-03-31 | 重庆百瑞互联电子技术有限公司 | 一种用于集成电路设计的标准单元追踪方法 |
CN115544949A (zh) * | 2022-11-30 | 2022-12-30 | 北京智芯仿真科技有限公司 | 基于等效多端口网络检测集成电路版图拓扑结构的方法 |
CN115544958A (zh) * | 2022-11-30 | 2022-12-30 | 北京智芯仿真科技有限公司 | 集成电路版图设计缺陷的诊断及自动修复方法 |
CN115544958B (zh) * | 2022-11-30 | 2023-03-10 | 北京智芯仿真科技有限公司 | 集成电路版图设计缺陷的诊断及自动修复方法 |
CN115544949B (zh) * | 2022-11-30 | 2023-03-24 | 北京智芯仿真科技有限公司 | 基于等效多端口网络检测集成电路版图拓扑结构的方法 |
CN116681907A (zh) * | 2023-05-08 | 2023-09-01 | 珠海妙存科技有限公司 | 金属电容的匹配精度检测方法、控制器及存储介质 |
CN116681907B (zh) * | 2023-05-08 | 2024-01-09 | 珠海妙存科技有限公司 | 金属电容的匹配精度检测方法、控制器及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN101452492B (zh) | 2010-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101452492B (zh) | 集成电路版图与原理图一致性检查的局部重签名修复方法 | |
CN103076559A (zh) | 一种针对扫描测试中移位功耗的优化方法 | |
CN103678714B (zh) | 实体知识库的构建方法和装置 | |
US7716611B2 (en) | Logic injection | |
CN102663166A (zh) | 一种片上供电网络仿真方法及系统 | |
CN103364660B (zh) | 一种目标芯片中多个晶体管的测试方法 | |
CN109214023B (zh) | 一种工艺设计工具包的测试方法及装置 | |
CN114154454A (zh) | 一种基于欧拉路径算法的自动布局方法及装置 | |
CN113723045A (zh) | 数字集成电路的设计方法 | |
Vieira | Low-energy properties of aperiodic quantum spin chains | |
US7890902B1 (en) | Methods and apparatus for merging coverage for multiple verification and design scenarios | |
CN106033171A (zh) | 用于晶圆上坏点的失效分析的方法 | |
CN102445644B (zh) | Mos器件的spice测试结构 | |
KR100650866B1 (ko) | 논리 셀 라이브러리 검증 시스템 및 방법 | |
Qi et al. | The device compact model based on multi-gradient neural network and its application on mos 2 field effect transistors | |
Huang et al. | Specification back-propagation and its application to DC fault simulation for analog/mixed-signal circuits | |
JP2016507818A (ja) | ネットリストアブストラクション | |
Bashir et al. | Performance comparison of BAG and custom generated analog layout for single-tail dynamic comparator | |
CN113919256A (zh) | 一种布尔可满足性验证方法、系统、cnf生成方法及存储装置 | |
CN102411642A (zh) | 一种集成电路门电路识别方法 | |
CN113221503B (zh) | 基于机器学习的无源器件建模仿真引擎 | |
Hou et al. | A new method of test generation for sequential circuits | |
CN109388864A (zh) | 集成电路半定制物理设计高效信号线电迁移分析方法 | |
US8826219B2 (en) | Method and apparatus used for the physical validation of integrated circuits | |
Al-Imam et al. | Optimization of process window simulations for litho-friendly design framework |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING HUADAJIUTIAN SOFTWARE CO., LTD. Free format text: FORMER OWNER: BEIJING ZHONGDIANHUADA ELEKTRON DESIGN LIMITED LIABILITY COMPANY Effective date: 20090731 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090731 Address after: Beijing city Chaoyang District Gaojiayuan No. 1 post encoding: 100015 Applicant after: Beijing Jiutian Digital Technology Co., Ltd. Address before: Beijing city Chaoyang District Gaojiayuan No. 1 post encoding: 100015 Applicant before: Beijing CEC Huada Electronic Design Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100102 Beijing city two Chaoyang District Lize Road No. 2 A block 2 layer Patentee after: Beijing Huada Jiutian Technology Co.,Ltd. Address before: 100102 Beijing city two Chaoyang District Lize Road No. 2 A block 2 layer Patentee before: HUADA EMPYREAN SOFTWARE Co.,Ltd. |