TWI349864B - Physical design system and method - Google Patents

Physical design system and method

Info

Publication number
TWI349864B
TWI349864B TW094126203A TW94126203A TWI349864B TW I349864 B TWI349864 B TW I349864B TW 094126203 A TW094126203 A TW 094126203A TW 94126203 A TW94126203 A TW 94126203A TW I349864 B TWI349864 B TW I349864B
Authority
TW
Taiwan
Prior art keywords
design system
physical design
physical
design
Prior art date
Application number
TW094126203A
Other languages
English (en)
Chinese (zh)
Other versions
TW200609782A (en
Inventor
John M Cohn
James A Culp
Ulrich A Finkler
Fook-Luen Heng
Mark A Lavin
Jin Fuw Lee
Lars W Liebmann
Gregory A Northrop
Nakgeuon Seong
Rama N Singh
Leon Stok
Pieter J Woltgens
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of TW200609782A publication Critical patent/TW200609782A/zh
Application granted granted Critical
Publication of TWI349864B publication Critical patent/TWI349864B/zh

Links

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
    • G06F30/392—Floor-planning or layout, e.g. partitioning or placement
    • 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]
    • G06F30/20—Design optimisation, verification or simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Semiconductor Integrated Circuits (AREA)
TW094126203A 2004-08-12 2005-08-02 Physical design system and method TWI349864B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/917,193 US7536664B2 (en) 2004-08-12 2004-08-12 Physical design system and method

Publications (2)

Publication Number Publication Date
TW200609782A TW200609782A (en) 2006-03-16
TWI349864B true TWI349864B (en) 2011-10-01

Family

ID=35801456

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094126203A TWI349864B (en) 2004-08-12 2005-08-02 Physical design system and method

Country Status (4)

Country Link
US (3) US7536664B2 (enExample)
JP (1) JP4608392B2 (enExample)
CN (1) CN100570855C (enExample)
TW (1) TWI349864B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
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US8769475B2 (en) 2011-10-31 2014-07-01 Taiwan Semiconductor Manufacturing Co., Ltd. Method, system and software for accessing design rules and library of design features while designing semiconductor device layout
TWI503685B (zh) * 2013-11-05 2015-10-11 Taiwan Semiconductor Mfg Co Ltd 電子設計自動化系統與方法

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Cited By (5)

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US8769475B2 (en) 2011-10-31 2014-07-01 Taiwan Semiconductor Manufacturing Co., Ltd. Method, system and software for accessing design rules and library of design features while designing semiconductor device layout
TWI463347B (zh) * 2011-10-31 2014-12-01 Taiwan Semiconductor Mfg Co Ltd 計算機可讀取的儲存媒體、設計半導體元件的方法以及電子設計自動化系統
US9047437B2 (en) 2011-10-31 2015-06-02 Taiwan Semiconductor Manufacturing Co., Ltd. Method, system and software for accessing design rules and library of design features while designing semiconductor device layout
TWI503685B (zh) * 2013-11-05 2015-10-11 Taiwan Semiconductor Mfg Co Ltd 電子設計自動化系統與方法
US9355202B2 (en) 2013-11-05 2016-05-31 Taiwan Semiconductor Manufacturing Co., Ltd. Promoting efficient cell usage to boost QoR in automated design

Also Published As

Publication number Publication date
TW200609782A (en) 2006-03-16
US8473885B2 (en) 2013-06-25
CN100570855C (zh) 2009-12-16
US20060036977A1 (en) 2006-02-16
CN1734744A (zh) 2006-02-15
US20090204930A1 (en) 2009-08-13
US7536664B2 (en) 2009-05-19
US8219943B2 (en) 2012-07-10
JP2006059348A (ja) 2006-03-02
US20120167029A1 (en) 2012-06-28
JP4608392B2 (ja) 2011-01-12

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