KR20030038492A - 반도체 집적회로 - Google Patents
반도체 집적회로 Download PDFInfo
- Publication number
- KR20030038492A KR20030038492A KR1020020068753A KR20020068753A KR20030038492A KR 20030038492 A KR20030038492 A KR 20030038492A KR 1020020068753 A KR1020020068753 A KR 1020020068753A KR 20020068753 A KR20020068753 A KR 20020068753A KR 20030038492 A KR20030038492 A KR 20030038492A
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- constant current
- branched
- channel
- drain
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 9
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 18
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0207—Geometrical layout of the components, e.g. computer aided design; custom LSI, semi-custom LSI, standard cell technique
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Electrical Variables (AREA)
- Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (3)
- 반도체 집적회로에 있어서,다수로 분기한 게이트 단자와, 다수로 분기한 소스 단자와, 상기 게이트 단자 및 상기 소스 단자를 공통하는 다수의 정전류 소자를 구비한 정전류 회로를 갖고,상기 게이트 단자 및 상기 소스 단자의 분기한 부분에 상기 정전류 소자의 분기한 드레인 단자가 대응하여 배치되어 있으며, 상기 게이트 단자 및 소스 단자의 다수의 분기 내의 양단에 위치하는 분기에 대응하도록 배치되어 있는 것을 특징으로 하는 반도체 집적회로.
- 반도체 집적회로에 있어서,분기한 게이트 단자와, 상기 게이트 단자에 대응하도록 분기한 소스 단자와, 상기 게이트 단자 및 소스 단자를 공통으로 하고, 분기한 상기 게이트 단자와 상기 소스 단자에 대응하여 배치된 분기한 드레인 단자를 갖는 N(2 ≤N)개의 정전류 소자를 구비한 정전류 회로를 갖고,제n(1 ≤n ≤N)번째에 배치된 상기 정전류 소자의 상기 드레인 단자는, 다수의 드레인 단자가 배열된 양단으로부터 제n번째에 대응하도록 배치되어 있는 것을 특징으로 하는 반도체 집적회로.
- 반도체 집적회로에 있어서,분기한 게이트 단자와,상기 게이트 단자에 대응하도록 분기한 소스 단자와,상기 게이트 단자 및 소스 단자를 공통으로 하고, 분기한 상기 게이트 단자와 상기 소스 단자에 대응하여 배치된 분기한 드레인 단자를 갖는 N(2 ≤N)개의 정전류 소자를 갖고,n번째에 배치된 상기 정전류 소자는 M(2 ≤M)개로 분기한 드레인 단자를 갖고 있으며,분기한 m(1 ≤m ≤M)번째의 상기 드레인 단자가, 다수의 드레인 단자가 배열된 단으로부터 제(m-1) ×n + n번째에 배치되어 있는 것을 특징으로 하는 반도체 집적회로.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2001-00345241 | 2001-11-09 | ||
JP2001345241 | 2001-11-09 | ||
JP2002297691A JP4245124B2 (ja) | 2001-11-09 | 2002-10-10 | 半導体集積回路 |
JPJP-P-2002-00297691 | 2002-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030038492A true KR20030038492A (ko) | 2003-05-16 |
KR100898211B1 KR100898211B1 (ko) | 2009-05-18 |
Family
ID=26624454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020068753A KR100898211B1 (ko) | 2001-11-09 | 2002-11-07 | 반도체 집적회로 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6831336B2 (ko) |
JP (1) | JP4245124B2 (ko) |
KR (1) | KR100898211B1 (ko) |
CN (1) | CN100481450C (ko) |
TW (1) | TWI244752B (ko) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900002664B1 (ko) * | 1985-08-16 | 1990-04-21 | 가부시끼가이샤 히다찌세이사꾸쇼 | 시리얼 데이터 기억 반도체 메모리 |
US5721144A (en) * | 1995-04-27 | 1998-02-24 | International Business Machines Corporation | Method of making trimmable modular MOSFETs for high aspect ratio applications |
DE19516338C1 (de) * | 1995-05-04 | 1996-08-22 | Vera Feistkorn | Verbindungsklemme für elektrische Leiter |
JPH0973331A (ja) * | 1995-06-30 | 1997-03-18 | Seiko Instr Inc | 半導体集積回路装置 |
US5828102A (en) * | 1996-08-27 | 1998-10-27 | National Semiconductor Corporation | Multiple finger polysilicon gate structure and method of making |
US6002156A (en) * | 1997-09-16 | 1999-12-14 | Winbond Electronics Corp. | Distributed MOSFET structure with enclosed gate for improved transistor size/layout area ratio and uniform ESD triggering |
US5990504A (en) * | 1999-05-18 | 1999-11-23 | Kabushiki Kaisha Toshiba | Finger structured MOSFET |
-
2002
- 2002-10-10 JP JP2002297691A patent/JP4245124B2/ja not_active Expired - Fee Related
- 2002-11-04 US US10/287,072 patent/US6831336B2/en not_active Expired - Lifetime
- 2002-11-06 TW TW091132705A patent/TWI244752B/zh not_active IP Right Cessation
- 2002-11-07 KR KR1020020068753A patent/KR100898211B1/ko active IP Right Grant
- 2002-11-11 CN CNB021503877A patent/CN100481450C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI244752B (en) | 2005-12-01 |
US6831336B2 (en) | 2004-12-14 |
JP2003209182A (ja) | 2003-07-25 |
JP4245124B2 (ja) | 2009-03-25 |
CN100481450C (zh) | 2009-04-22 |
US20030089955A1 (en) | 2003-05-15 |
KR100898211B1 (ko) | 2009-05-18 |
CN1417860A (zh) | 2003-05-14 |
TW200300602A (en) | 2003-06-01 |
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