KR100989102B1 - 반도체 집적 회로 및 그 설계 방법 - Google Patents
반도체 집적 회로 및 그 설계 방법 Download PDFInfo
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- KR100989102B1 KR100989102B1 KR1020040005613A KR20040005613A KR100989102B1 KR 100989102 B1 KR100989102 B1 KR 100989102B1 KR 1020040005613 A KR1020040005613 A KR 1020040005613A KR 20040005613 A KR20040005613 A KR 20040005613A KR 100989102 B1 KR100989102 B1 KR 100989102B1
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- semiconductor integrated
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 46
- 230000000452 restraining effect Effects 0.000 claims abstract description 13
- 230000001629 suppression Effects 0.000 claims description 36
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 238000012938 design process Methods 0.000 description 4
- 238000012795 verification Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004801 process automation Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
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- 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)
- Design And Manufacture Of Integrated Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (10)
- 경계변이 외부 접속 단자가 제공된 제1 경계변인지 아니면 외부 접속 단자가 제공되지 않은 제2 경계변인지를 판단하기 위해, 블록 영역의 각 경계변을 조사하는 단계;상기 제1 경계변으로부터 제1 거리의 범위를 포함하는 배선 억제 영역으로서, 그 안에 상기 제1 경계변에 평행한 배선이 존재하지 않는 것인 상기 배선 억제 영역을 제공하는 단계;상기 제2 경계변으로부터 제2 거리에 있는 쉴드 배선으로서, 상기 제2 경계변에 평행하는 것인 상기 쉴드 배선을 제공하는 단계;플로어 플랜과 배치 및 배선(floor planning, placement and routing)을 통하여 상기 블록 영역의 레이아웃을 결정하는 단계;지연 계산과 레이아웃 검사를 위하여, 상기 제1 경계변에 대한 상기 배선 억제 영역과 상기 제2 경계변에 대한 상기 쉴드 배선을 이용하여, 상기 레이아웃으로부터 저항과 정전 용량(capacitance)을 추출하는 단계; 및상기 지연 계산과 레이아웃 검사를 통하여 상기 블록 영역의 레이아웃을 완료하는 단계를 포함하는 반도체 집적 회로의 설계 방법.
- 제1항에 있어서, 상기 조사하는 단계 전에, 계층화된 레이아웃 설계의 최상위 레벨에 있어서 기능별로(on a function-by-function basis) 분할된 레이아웃 영역인 물리적 블록을, 상기 블록 영역으로서 잘라내는(cut out) 단계를 더 포함하는 반도체 집적 회로의 설계 방법.
- 제1항에 있어서, 상기 조사하는 단계, 상기 배선 억제 영역을 제공하는 단계, 및 상기 쉴드 배선을 제공하는 단계는 각 배선층에 대하여 반복되는 것인 반도체 집적 회로의 설계 방법.
- 제1항에 있어서, 상기 제1 거리는 최소 배선 거리보다 긴 것인 반도체 집적 회로의 설계 방법.
- 제1항에 있어서, 상기 제2 거리는 최소 배선 거리와 동일한 것인 반도체 집적 회로의 설계 방법.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2003-00049375 | 2003-02-26 | ||
JP2003049375A JP4195821B2 (ja) | 2003-02-26 | 2003-02-26 | 半導体集積回路の設計方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040076586A KR20040076586A (ko) | 2004-09-01 |
KR100989102B1 true KR100989102B1 (ko) | 2010-10-25 |
Family
ID=32866624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040005613A KR100989102B1 (ko) | 2003-02-26 | 2004-01-29 | 반도체 집적 회로 및 그 설계 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7032207B2 (ko) |
JP (1) | JP4195821B2 (ko) |
KR (1) | KR100989102B1 (ko) |
CN (1) | CN1300731C (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7334206B2 (en) * | 2004-12-13 | 2008-02-19 | Lsi Logic Corporation | Cell builder for different layer stacks |
JP4745697B2 (ja) * | 2005-03-29 | 2011-08-10 | 富士通セミコンダクター株式会社 | 複数の配線層を有する半導体回路の端子層設定方法、端子層設定プログラム、配線端子延長処理プログラム、および、その端子層を設定に用いられる端子延長用コンポーネント |
JP2007042990A (ja) * | 2005-08-05 | 2007-02-15 | Nec Electronics Corp | 半導体装置の設計方法、その設計プログラムおよびその設計装置 |
JP2009015491A (ja) * | 2007-07-03 | 2009-01-22 | Nec Electronics Corp | 半導体集積回路のレイアウト設計方法 |
JP2010257164A (ja) * | 2009-04-24 | 2010-11-11 | Renesas Electronics Corp | 半導体集積回路装置の設計方法およびプログラム |
US8372742B2 (en) * | 2010-02-25 | 2013-02-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method, system, and apparatus for adjusting local and global pattern density of an integrated circuit design |
US8219951B2 (en) * | 2010-02-26 | 2012-07-10 | Taiwan Semiconductor Manufactuing Company, Ltd. | Method of thermal density optimization for device and process enhancement |
US9468090B2 (en) | 2012-10-29 | 2016-10-11 | Cisco Technology, Inc. | Current redistribution in a printed circuit board |
US9672320B2 (en) * | 2015-06-30 | 2017-06-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for integrated circuit manufacturing |
JP2017163031A (ja) | 2016-03-10 | 2017-09-14 | ルネサスエレクトロニクス株式会社 | 半導体装置および半導体装置の設計方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06151593A (ja) * | 1992-11-13 | 1994-05-31 | Nec Corp | 集積回路の配線設計装置 |
JPH0774258A (ja) * | 1993-09-03 | 1995-03-17 | Nec Ic Microcomput Syst Ltd | 半導体集積回路の自動レイアウト方法 |
JP2000216251A (ja) | 1999-01-22 | 2000-08-04 | Matsushita Electric Ind Co Ltd | 半導体集積回路の設計方法 |
JP2002270775A (ja) | 2001-03-12 | 2002-09-20 | Sony Corp | 半導体装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08195083A (ja) * | 1995-01-17 | 1996-07-30 | Toshiba Microelectron Corp | 半導体記憶装置 |
JP2001054194A (ja) * | 1999-08-05 | 2001-02-23 | Olympus Optical Co Ltd | アセンブリ基板 |
JP2002024310A (ja) | 2000-07-10 | 2002-01-25 | Fujitsu Ltd | マクロ作成方法、レイアウト方法、半導体装置及び記録媒体 |
US6536027B1 (en) * | 2000-12-13 | 2003-03-18 | Lsi Logic Corporation | Cell pin extensions for integrated circuits |
JP2002329783A (ja) * | 2001-04-27 | 2002-11-15 | Toshiba Corp | 配線パターンの自動レイアウト方法、レイアウトパターンの光学補正方法、自動レイアウト方法と光学補正方法に基づいて製造される半導体集積回路、および自動レイアウト光学補正プログラムを記録した記録媒体 |
US6703706B2 (en) * | 2002-01-08 | 2004-03-09 | International Business Machines Corporation | Concurrent electrical signal wiring optimization for an electronic package |
KR100442697B1 (ko) * | 2002-03-11 | 2004-08-02 | 삼성전자주식회사 | 자동 와이어 본딩 공정을 위한 통합 관리 시스템 |
US6734472B2 (en) * | 2002-04-25 | 2004-05-11 | Synplicity, Inc. | Power and ground shield mesh to remove both capacitive and inductive signal coupling effects of routing in integrated circuit device |
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2003
- 2003-02-26 JP JP2003049375A patent/JP4195821B2/ja not_active Expired - Fee Related
-
2004
- 2004-01-23 US US10/762,277 patent/US7032207B2/en not_active Expired - Fee Related
- 2004-01-29 KR KR1020040005613A patent/KR100989102B1/ko not_active IP Right Cessation
- 2004-01-30 CN CNB2004100053077A patent/CN1300731C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06151593A (ja) * | 1992-11-13 | 1994-05-31 | Nec Corp | 集積回路の配線設計装置 |
JPH0774258A (ja) * | 1993-09-03 | 1995-03-17 | Nec Ic Microcomput Syst Ltd | 半導体集積回路の自動レイアウト方法 |
JP2000216251A (ja) | 1999-01-22 | 2000-08-04 | Matsushita Electric Ind Co Ltd | 半導体集積回路の設計方法 |
JP2002270775A (ja) | 2001-03-12 | 2002-09-20 | Sony Corp | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1300731C (zh) | 2007-02-14 |
US7032207B2 (en) | 2006-04-18 |
JP4195821B2 (ja) | 2008-12-17 |
CN1532735A (zh) | 2004-09-29 |
US20040168144A1 (en) | 2004-08-26 |
JP2004259967A (ja) | 2004-09-16 |
KR20040076586A (ko) | 2004-09-01 |
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