KR100396900B1 - 반도체 집적 회로의 배선 캐패시턴스 추출 방법 및 이를기록한 기록 매체 - Google Patents
반도체 집적 회로의 배선 캐패시턴스 추출 방법 및 이를기록한 기록 매체 Download PDFInfo
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- KR100396900B1 KR100396900B1 KR10-2001-0078285A KR20010078285A KR100396900B1 KR 100396900 B1 KR100396900 B1 KR 100396900B1 KR 20010078285 A KR20010078285 A KR 20010078285A KR 100396900 B1 KR100396900 B1 KR 100396900B1
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- South Korea
- Prior art keywords
- wiring structure
- wiring
- dummy pattern
- capacitance
- high dielectric
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76819—Smoothing of the dielectric
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/36—Circuit design at the analogue level
- G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5222—Capacitive arrangements or effects of, or between wiring layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Abstract
Description
Claims (11)
- 다수의 신호선과, 신호선들 사이에 배치된 더미 도전 패턴으로 이루어진 배선 구조를 데이터화하는 단계,상기 배선 구조 데이터에 근거하여, 상기 더미 패턴이 차지하는 부분이 고유전 절연물로 치환되어 이루어진 배선 구조 기본 요소에 관한 데이터를 생성하는 단계, 및상기 배선 구조 기본 요소에 관한 데이터를 RC 추출기에서 입력하여 연산 처리시킴으로써, 상기 배선 구조의 캐패시턴스를 추출하는 단계를 포함하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법.
- 제 1 항에 있어서, 상기 배선 구조 기본 요소는 상기 고유전 절연막과 상기 신호선 사이는 상대적으로 낮은 유전율을 갖되 상기 신호선을 따라 형성되어 있는 버퍼 절연층을 포함하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법.
- 제 2 항에 있어서, 상기 배선 구조 기본 요소에 관한 데이터는 상기 버퍼 절연층의 유전상수, 상기 버퍼 절연층의 폭에 관한 데이터를 포함하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법.
- 제 2 항에서, 상기 버퍼 절연층의 유전 상수는 상기 배선 구조에서 상기 신호선을 절연시키는 절연층의 유전 상수와 동일한 반도체 집적 회로의 배선 캐패시턴스 추출 방법.
- 제 1 항에 있어서, 상기 배선 구조 기본 요소에 관한 데이터는 상기 고유전 절연막의 유전상수, 상기 고유전 절연막의 폭에 관한 데이터를 포함하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법.
- 제 5 항에 있어서, 상기 고유전 절연막의 유전 상수는 상기 더미 패턴을 실질적으로 고려한 배선 구조의 3D 시뮬레이션 결과를 이용하여 결정하는 반도체 집적 회로의 배산 캐패시턴스 추출 방법.
- 제 1 항에 있어서, 상기 배선 구조에서 상기 더미 패턴과 상기 신호선은 동일 평면에 위치하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법.
- 제 1 항에 있어서, 상기 배선 구조에서 상기 더미 패턴과 상기 신호선은 다른 평면에 위치하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법.
- 다수의 신호선과, 신호선들 사이에 배치된 더미 도전 패턴으로 이루어진 배선 구조를 데이터화하는 프로그램 모듈,상기 배선 구조 데이터에 근거하여, 상기 더미 패턴이 차지하는 부분이 고유전 절연물로 치환되어 이루어진 배선 구조 기본 요소에 관한 데이터를 생성하는 프로그램 모듈, 및상기 배선 구조 기본 요소에 관한 데이터를 RC 추출기에서 입력하여 연산처리시킴으로써, 상기 배선 구조의 캐패시턴스를 추출하는 프로그램 모듈을 포함하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법이 기록된 기록 매체.
- 제 9 항에 있어서, 상기 입력 파일은 상기 고유전 절연막의 유전상수, 상기 고유전 절연막의 폭에 관한 데이터를 포함하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법이 기록된 기록 매체.
- 제 10 항에 있어서, 상기 고유전 절연막의 유전 상수는 상기 더미 패턴을 실질적으로 고려한 배선 구조의 3D 시뮬레이션 결과를 이용하여 결정하는 반도체 집적 회로의 배선 캐패시턴스 추출 방법이 기록된 기록 매체.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0078285A KR100396900B1 (ko) | 2001-12-11 | 2001-12-11 | 반도체 집적 회로의 배선 캐패시턴스 추출 방법 및 이를기록한 기록 매체 |
US10/266,604 US6816999B2 (en) | 2001-12-11 | 2002-10-09 | Method of extracting interconnection capacitance of semiconductor integrated chip and recording medium for recording the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0078285A KR100396900B1 (ko) | 2001-12-11 | 2001-12-11 | 반도체 집적 회로의 배선 캐패시턴스 추출 방법 및 이를기록한 기록 매체 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030047577A KR20030047577A (ko) | 2003-06-18 |
KR100396900B1 true KR100396900B1 (ko) | 2003-09-02 |
Family
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Family Applications (1)
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KR10-2001-0078285A Expired - Fee Related KR100396900B1 (ko) | 2001-12-11 | 2001-12-11 | 반도체 집적 회로의 배선 캐패시턴스 추출 방법 및 이를기록한 기록 매체 |
Country Status (2)
Country | Link |
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US (1) | US6816999B2 (ko) |
KR (1) | KR100396900B1 (ko) |
Families Citing this family (24)
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US6751785B1 (en) * | 2002-03-12 | 2004-06-15 | Ubitech, Inc. | System and method for limiting increase in capacitance due to dummy metal fills utilized for improving planar profile uniformity |
JP2003273221A (ja) * | 2002-03-15 | 2003-09-26 | Fujitsu Ltd | 配線の遅延調整を可能にする集積回路のレイアウト方法及びそのプログラム |
US7774726B2 (en) * | 2002-06-07 | 2010-08-10 | Cadence Design Systems, Inc. | Dummy fill for integrated circuits |
US20030229875A1 (en) * | 2002-06-07 | 2003-12-11 | Smith Taber H. | Use of models in integrated circuit fabrication |
WO2003104921A2 (en) * | 2002-06-07 | 2003-12-18 | Praesagus, Inc. | Characterization adn reduction of variation for integrated circuits |
US7393755B2 (en) * | 2002-06-07 | 2008-07-01 | Cadence Design Systems, Inc. | Dummy fill for integrated circuits |
US7363099B2 (en) * | 2002-06-07 | 2008-04-22 | Cadence Design Systems, Inc. | Integrated circuit metrology |
US7124386B2 (en) * | 2002-06-07 | 2006-10-17 | Praesagus, Inc. | Dummy fill for integrated circuits |
US7152215B2 (en) * | 2002-06-07 | 2006-12-19 | Praesagus, Inc. | Dummy fill for integrated circuits |
US7712056B2 (en) * | 2002-06-07 | 2010-05-04 | Cadence Design Systems, Inc. | Characterization and verification for integrated circuit designs |
US7853904B2 (en) * | 2002-06-07 | 2010-12-14 | Cadence Design Systems, Inc. | Method and system for handling process related variations for integrated circuits based upon reflections |
JP2004240801A (ja) * | 2003-02-07 | 2004-08-26 | Renesas Technology Corp | 半導体集積回路の寄生容量抽出装置及び寄生容量抽出方法 |
US7015582B2 (en) * | 2003-04-01 | 2006-03-21 | International Business Machines Corporation | Dummy metal fill shapes for improved reliability of hybrid oxide/low-k dielectrics |
US7254792B1 (en) * | 2003-06-27 | 2007-08-07 | Cypress Semiconductor Corporation | Accounting for the effects of dummy metal patterns in integrated circuits |
US7373620B1 (en) | 2003-08-01 | 2008-05-13 | Cadence Design Systems, Inc. | Methods and mechanisms for extracting and reducing capacitor elements |
US7448010B1 (en) | 2003-08-01 | 2008-11-04 | Cadence Design Systems, Inc. | Methods and mechanisms for implementing virtual metal fill |
JP2006053804A (ja) * | 2004-08-13 | 2006-02-23 | Fujitsu Ltd | 半導体回路寄生容量素子抽出装置、抽出方法、および抽出プログラム |
JP2007311500A (ja) * | 2006-05-17 | 2007-11-29 | Nec Electronics Corp | 半導体装置の設計方法及びこれを実行するプログラム |
KR100840494B1 (ko) * | 2006-12-06 | 2008-06-23 | 동부일렉트로닉스 주식회사 | 사다리꼴 단면을 갖는 배선의 지연시간 추출 방법 |
JP2008288285A (ja) * | 2007-05-15 | 2008-11-27 | Sharp Corp | 積層基板の切断方法、半導体装置の製造方法、半導体装置、発光装置及びバックライト装置 |
CN102024083B (zh) * | 2010-12-15 | 2014-01-29 | 中国科学院微电子研究所 | 一种提取含有冗余金属的互连结构的电容的方法 |
US8448119B1 (en) * | 2012-05-23 | 2013-05-21 | International Business Machines Corporation | Method and system for design and modeling of vertical interconnects for 3DI applications |
US9886541B2 (en) | 2015-12-08 | 2018-02-06 | International Business Machines Corporation | Process for improving capacitance extraction performance |
US10169516B2 (en) | 2015-12-10 | 2019-01-01 | International Business Machines Corporation | Methods and computer program products for via capacitance extraction |
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KR950021314A (ko) * | 1993-12-27 | 1995-07-26 | 양승택 | 반도체 소자의 소신호 등가회로 저항 추출방법 |
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2001
- 2001-12-11 KR KR10-2001-0078285A patent/KR100396900B1/ko not_active Expired - Fee Related
-
2002
- 2002-10-09 US US10/266,604 patent/US6816999B2/en not_active Expired - Lifetime
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JP2000315220A (ja) * | 1999-04-30 | 2000-11-14 | Sony Corp | 描画データの検証方法、フォトマスクの製造方法および記録媒体 |
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JP2001175699A (ja) * | 1999-12-16 | 2001-06-29 | Nec Ic Microcomput Syst Ltd | 半導体集積回路のクロックツリー設計方法 |
Also Published As
Publication number | Publication date |
---|---|
US6816999B2 (en) | 2004-11-09 |
US20030107134A1 (en) | 2003-06-12 |
KR20030047577A (ko) | 2003-06-18 |
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