JP2005301934A - 配線制約検査装置 - Google Patents

配線制約検査装置 Download PDF

Info

Publication number
JP2005301934A
JP2005301934A JP2004121162A JP2004121162A JP2005301934A JP 2005301934 A JP2005301934 A JP 2005301934A JP 2004121162 A JP2004121162 A JP 2004121162A JP 2004121162 A JP2004121162 A JP 2004121162A JP 2005301934 A JP2005301934 A JP 2005301934A
Authority
JP
Japan
Prior art keywords
wiring
intersection
length
path
line segment
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.)
Pending
Application number
JP2004121162A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005301934A5 (enExample
Inventor
Kazuhiko Furuido
和彦 古井戸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Components Inc
Original Assignee
Canon Components Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Components Inc filed Critical Canon Components Inc
Priority to JP2004121162A priority Critical patent/JP2005301934A/ja
Publication of JP2005301934A publication Critical patent/JP2005301934A/ja
Publication of JP2005301934A5 publication Critical patent/JP2005301934A5/ja
Pending legal-status Critical Current

Links

Images

JP2004121162A 2004-04-16 2004-04-16 配線制約検査装置 Pending JP2005301934A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004121162A JP2005301934A (ja) 2004-04-16 2004-04-16 配線制約検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004121162A JP2005301934A (ja) 2004-04-16 2004-04-16 配線制約検査装置

Publications (2)

Publication Number Publication Date
JP2005301934A true JP2005301934A (ja) 2005-10-27
JP2005301934A5 JP2005301934A5 (enExample) 2007-06-07

Family

ID=35333338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004121162A Pending JP2005301934A (ja) 2004-04-16 2004-04-16 配線制約検査装置

Country Status (1)

Country Link
JP (1) JP2005301934A (enExample)

Similar Documents

Publication Publication Date Title
US7281232B1 (en) Method and apparatus for automatically checking circuit layout routing
JP4000198B2 (ja) 会話型回路設計装置
US8479140B2 (en) Automatically creating vias in a circuit design
CN102855337A (zh) 自动化布线检查系统及方法
US9047435B2 (en) Multi-board design apparatus, multi-board design method, program and computer-readable recording medium
CN101196953A (zh) 用于设计印刷电路板的cad装置、方法和计算机产品
US6678874B1 (en) Computer-aided design (CAD) tool
US20030074638A1 (en) Design support apparatus for circuit including directional coupler, design support tool, method of designing circuit, and circuit board
US7533005B2 (en) System and method for checking a reference plane of a signal trace in a PCB
JP2003345844A (ja) 対話型フロアプランナ装置
US10198547B2 (en) Support apparatus, design support method, program, and memory medium
JP4993742B2 (ja) 基板評価装置、基板評価方法、基板評価プログラム、および基板評価プログラムを格納した記録媒体
JP5260415B2 (ja) プリント配線パターン表示装置及びそれを用いたシステム
JP4633666B2 (ja) 基板設計支援装置及び基板設計支援プログラム
CN110398681A (zh) 一种双带线检查方法及相关装置
JPH11143917A (ja) プリント基板検査装置および方法
JP3605822B2 (ja) プリント配線基板のジャンパ布線方法および装置
JP2008197862A (ja) 配線長算出システム
JP2005260019A (ja) プリント基板の設計装置におけるクリアランス距離測定方法、プリント基板の設計装置におけるクリアランス距離測定装置、プログラムおよびコンピューター読み取り可能な記録媒体
JP2002175343A (ja) プリント配線板の設計装置、それを用いたプリント配線板の設計方法およびその設計方法を記録した記録媒体
JP2827271B2 (ja) プリント板cad装置
JP5644815B2 (ja) 電子図面生成装置、電子図面生成方法およびそのプログラム
JP2005214957A (ja) バウンダリスキャン可視化方法
JP2001067390A (ja) プリント基板設計装置
JP4539345B2 (ja) 電気配線板設計装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070416

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070416

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20070416

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20070416

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20070509

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070515

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070712

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070807