JP4341152B2 - プリント基板の配線構造チェックシステム - Google Patents

プリント基板の配線構造チェックシステム Download PDF

Info

Publication number
JP4341152B2
JP4341152B2 JP2000238188A JP2000238188A JP4341152B2 JP 4341152 B2 JP4341152 B2 JP 4341152B2 JP 2000238188 A JP2000238188 A JP 2000238188A JP 2000238188 A JP2000238188 A JP 2000238188A JP 4341152 B2 JP4341152 B2 JP 4341152B2
Authority
JP
Japan
Prior art keywords
wiring
printed circuit
circuit board
wiring structure
check system
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.)
Expired - Fee Related
Application number
JP2000238188A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002056043A5 (https=
JP2002056043A (ja
Inventor
健次 荒木
礼夫 横山
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2000238188A priority Critical patent/JP4341152B2/ja
Priority to EP01113106A priority patent/EP1160696B1/en
Priority to DE60126183T priority patent/DE60126183T2/de
Priority to US09/872,955 priority patent/US6799306B2/en
Publication of JP2002056043A publication Critical patent/JP2002056043A/ja
Publication of JP2002056043A5 publication Critical patent/JP2002056043A5/ja
Application granted granted Critical
Publication of JP4341152B2 publication Critical patent/JP4341152B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/398—Design verification or optimisation, e.g. using design rule check [DRC], layout versus schematics [LVS] or finite element methods [FEM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/394—Routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
JP2000238188A 2000-06-02 2000-08-07 プリント基板の配線構造チェックシステム Expired - Fee Related JP4341152B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000238188A JP4341152B2 (ja) 2000-06-02 2000-08-07 プリント基板の配線構造チェックシステム
EP01113106A EP1160696B1 (en) 2000-06-02 2001-05-29 System for checking wiring configuration of printed circuit board
DE60126183T DE60126183T2 (de) 2000-06-02 2001-05-29 System zur Überprüfung der Verdrahtungskonfiguration einer gedruckten Schaltungsplatine
US09/872,955 US6799306B2 (en) 2000-06-02 2001-06-01 System for checking wiring configuration of printed circuit board

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-166401 2000-06-02
JP2000166401 2000-06-02
JP2000238188A JP4341152B2 (ja) 2000-06-02 2000-08-07 プリント基板の配線構造チェックシステム

Publications (3)

Publication Number Publication Date
JP2002056043A JP2002056043A (ja) 2002-02-20
JP2002056043A5 JP2002056043A5 (https=) 2007-03-08
JP4341152B2 true JP4341152B2 (ja) 2009-10-07

Family

ID=26593241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000238188A Expired - Fee Related JP4341152B2 (ja) 2000-06-02 2000-08-07 プリント基板の配線構造チェックシステム

Country Status (4)

Country Link
US (1) US6799306B2 (https=)
EP (1) EP1160696B1 (https=)
JP (1) JP4341152B2 (https=)
DE (1) DE60126183T2 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6807657B2 (en) * 2002-07-19 2004-10-19 Hewlett-Packard Development Company, L.P. Inter-signal proximity verification in an integrated circuit
TW200538001A (en) * 2004-05-14 2005-11-16 Hon Hai Prec Ind Co Ltd System and method for verifying space of the pcb layout nets
TW200539763A (en) * 2004-05-28 2005-12-01 Hon Hai Prec Ind Co Ltd Method and system for net-width checking in a layout
CN1707484A (zh) * 2004-06-12 2005-12-14 鸿富锦精密工业（深圳）有限公司 主机板上横跨裂缝的布线检查系统及方法
EP1972433B1 (en) 2007-03-23 2010-01-20 Tokai Rubber Industries, Ltd. Hose for gasohol fuel
JP2011128817A (ja) * 2009-12-16 2011-06-30 Canon Inc プリント基板設計支援プログラムおよび支援方法
JP5458993B2 (ja) * 2010-03-17 2014-04-02 富士通株式会社 配線設計装置、配線設計方法及び配線設計プログラム
JP5035375B2 (ja) * 2010-03-23 2012-09-26 コニカミノルタビジネステクノロジーズ株式会社 表示画面制御装置、画像処理装置、表示画面制御方法およびプログラム
CN103870610A (zh) * 2012-12-10 2014-06-18 鸿富锦精密工业（深圳）有限公司 信号线检查系统及方法
US11776490B2 (en) 2018-02-27 2023-10-03 Nvidia Corporation Techniques for improving the color accuracy of light-emitting diodes in backlit liquid-crystal displays
US11043172B2 (en) 2018-02-27 2021-06-22 Nvidia Corporation Low-latency high-dynamic range liquid-crystal display device
US11238815B2 (en) 2018-02-27 2022-02-01 Nvidia Corporation Techniques for updating light-emitting diodes in synchrony with liquid-crystal display pixel refresh
US10607552B2 (en) 2018-02-27 2020-03-31 Nvidia Corporation Parallel pipelines for computing backlight illumination fields in high dynamic range display devices
US10909903B2 (en) 2018-02-27 2021-02-02 Nvidia Corporation Parallel implementation of a dithering algorithm for high data rate display devices
US10785867B2 (en) * 2018-09-25 2020-09-22 International Business Machines Corporation Automatic determination of power plane shape in printed circuit board
CN109709421B (zh) * 2018-12-27 2021-03-19 上海创功通讯技术有限公司 一种电磁干扰磁场探棒及测试系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498122A (en) * 1982-12-29 1985-02-05 At&T Bell Laboratories High-speed, high pin-out LSI chip package
US4866507A (en) * 1986-05-19 1989-09-12 International Business Machines Corporation Module for packaging semiconductor integrated circuit chips on a base substrate
JPH0756878B2 (ja) * 1990-05-30 1995-06-14 シャープ株式会社 プリント配線板の検査方法
US5363550A (en) * 1992-12-23 1994-11-15 International Business Machines Corporation Method of Fabricating a micro-coaxial wiring structure
US5446961A (en) * 1993-10-15 1995-09-05 International Business Machines Corporation Method for repairing semiconductor substrates
US5502644A (en) * 1994-04-07 1996-03-26 At&T Corp. Process and apparatus for auditing crosstalk and characteristic impedances of printed wiring boards
US5764489A (en) * 1996-07-18 1998-06-09 Compaq Computer Corporation Apparatus for controlling the impedance of high speed signals on a printed circuit board
US6058256A (en) * 1996-09-26 2000-05-02 Lucent Technologies Inc. Technique for effectively routing conduction paths in circuit layouts
JPH11272736A (ja) * 1998-03-25 1999-10-08 Toshiba Corp 電源基板のレイアウト設計システムならびに同システムに適用されるデザインルールチェック方法およびパターン配線方法
JP3655106B2 (ja) * 1998-05-14 2005-06-02 富士通株式会社 ノイズチェック装置
US6444922B1 (en) * 1999-11-18 2002-09-03 Nortel Networks Limited Zero cross-talk signal line design
JP3838328B2 (ja) * 2000-02-28 2006-10-25 日本電気株式会社 設計支援装置および設計支援装置に含まれるコンピュータに実行させるためのプログラムを記録したコンピュータ読みとり可能な記録媒体
US6900383B2 (en) * 2001-03-19 2005-05-31 Hewlett-Packard Development Company, L.P. Board-level EMI shield that adheres to and conforms with printed circuit board component and board surfaces
US6420778B1 (en) * 2001-06-01 2002-07-16 Aralight, Inc. Differential electrical transmission line structures employing crosstalk compensation and related methods
US20030098177A1 (en) * 2001-11-26 2003-05-29 Mitac International Corp. Multi-layer circuit board

Also Published As

Publication number Publication date
DE60126183D1 (de) 2007-03-15
EP1160696A2 (en) 2001-12-05
US6799306B2 (en) 2004-09-28
JP2002056043A (ja) 2002-02-20
US20020019970A1 (en) 2002-02-14
EP1160696A3 (en) 2005-08-17
DE60126183T2 (de) 2008-02-14
EP1160696B1 (en) 2007-01-24

Similar Documents

Publication Publication Date Title
JP4341152B2 (ja) プリント基板の配線構造チェックシステム
US20090204934A1 (en) Method for compensating length of differential pair and method for calculating compensation length thereof and computer accessible storage media
US7120893B2 (en) System and method for evaluation of electric characteristics of printed-circuit boards
US20040262036A1 (en) Printed circuit board trace routing method
CN101963651B (zh) 印刷电路板测试辅助设备和印刷电路板测试辅助方法
US20090249265A1 (en) Printed circuit board designing apparatus and printed circuit board designing method
JP3196894B2 (ja) プリント配線基板設計装置及び設計方法
US6704919B2 (en) Printed circuit board wiring structure checkup system
JP2002016337A (ja) プリント基板の配線構造チェックシステム
JPWO2005081142A1 (ja) 素子配置チェック装置とプリント基板設計装置
CN101466196A (zh) 印刷电路板和印刷电路板的阻抗保证方法
US8219955B2 (en) Automatically wiring circuit by setting and changing reference to design quality relating to electric characteristic
US20060253819A1 (en) Design checks for signal lines
US7043704B2 (en) Methods and apparatus for verifying circuit board design
WO2012161333A1 (ja) 配線チェック装置及び配線チェックシステム
JP2002032428A (ja) プリント基板の配線構造チェックシステム
US20120079443A1 (en) Printed circuit board design assisting device, method, and program
JP4283647B2 (ja) レイアウトチェックシステム
JP2001357094A (ja) プリント基板の配線構造チェックシステム
CN110035606B (zh) 一种适用于包括模拟传感器件电路的pcb层叠方法及结构
JP2007328465A (ja) プリント基板の配線構造チェックシステム及び配線構造チェック方法
US7313509B2 (en) Simulation method and apparatus, and computer-readable storage medium
JP2001331539A (ja) プリント基板の配線構造チェックシステム
JP2001338011A (ja) プリント基板の配線構造チェックシステム及びプリント基板の配線構造チェック方法
Brist et al. Pcb trace impedance: Impact of localized pcb copper density

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070123

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070123

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090114

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090120

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090318

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090414

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090519

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090616

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090629

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120717

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120717

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees