KR100449874B1 - 반도체집적회로장치 - Google Patents
반도체집적회로장치 Download PDFInfo
- Publication number
- KR100449874B1 KR100449874B1 KR1019970039630A KR19970039630A KR100449874B1 KR 100449874 B1 KR100449874 B1 KR 100449874B1 KR 1019970039630 A KR1019970039630 A KR 1019970039630A KR 19970039630 A KR19970039630 A KR 19970039630A KR 100449874 B1 KR100449874 B1 KR 100449874B1
- Authority
- KR
- South Korea
- Prior art keywords
- transistor
- mos transistor
- integrated circuit
- source
- semiconductor integrated
- 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
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
- H10D64/511—Gate electrodes for field-effect devices for FETs for IGFETs
- H10D64/517—Gate electrodes for field-effect devices for FETs for IGFETs characterised by the conducting layers
- H10D64/519—Gate electrodes for field-effect devices for FETs for IGFETs characterised by the conducting layers characterised by their top-view geometrical layouts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/124—Shapes, relative sizes or dispositions of the regions of semiconductor bodies or of junctions between the regions
- H10D62/126—Top-view geometrical layouts of the regions or the junctions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
- H10D64/251—Source or drain electrodes for field-effect devices
- H10D64/257—Source or drain electrodes for field-effect devices for lateral devices wherein the source or drain electrodes are characterised by top-view geometrical layouts, e.g. interdigitated, semi-circular, annular or L-shaped electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
Landscapes
- Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (2)
- 대전류를 출력하기 위한 트랜지스터로서 MOS형 트랜지스터를 이용하는 반도체 집적회로 장치에 있어서,상기 트랜지스터의 소스 및 드레인은 주위를 게이트 전극으로 포위하는 복수개의 소스 영역 및 드레인 영역이 각각 병렬로 접속되어 형성되어 있고,상기 게이트 전극은 격자 형상으로 되어 있고,각 소스 영역 또는 드레인 영역의 주변에는 3 개 이상의 드레인 영역 또는 소스 영역이 각각 형성되어 있으며,상기 트랜지스터의 각 소스 영역에는 반도체 기판 중에 형성된 웰 영역을 소정의 전위로 접속하기 위한 확산영역이 각각 설치되어 있는 것을 특징으로 하는 반도체 집적회로 장치.
- 제 1 항에 있어서,상기 확산영역은 상기 트랜지스터의 각 소스영역의 중심부를 통과하도록 형성되어 있는 것을 특징으로 하는 반도체 집적회로장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8222850A JPH1065146A (ja) | 1996-08-23 | 1996-08-23 | 半導体集積回路装置 |
JP222850 | 1996-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980018815A KR19980018815A (ko) | 1998-06-05 |
KR100449874B1 true KR100449874B1 (ko) | 2004-12-23 |
Family
ID=16788886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970039630A Expired - Fee Related KR100449874B1 (ko) | 1996-08-23 | 1997-08-20 | 반도체집적회로장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6121657A (ko) |
JP (1) | JPH1065146A (ko) |
KR (1) | KR100449874B1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3679274B2 (ja) | 1999-06-14 | 2005-08-03 | ローム株式会社 | サーマルプリントヘッド及びこのサーマルプリントヘッドを用いたプリンタ |
JP2003007844A (ja) * | 2001-04-09 | 2003-01-10 | Seiko Instruments Inc | 半導体装置 |
US7202538B1 (en) * | 2003-08-25 | 2007-04-10 | National Semiconductor Corporation | Ultra low leakage MOSFET transistor |
US6975133B1 (en) * | 2004-05-27 | 2005-12-13 | International Business Machines Corporation | Logic circuits having linear and cellular gate transistors |
TWI392077B (zh) * | 2004-11-08 | 2013-04-01 | Intersil Inc | 改良之靜電放電結構 |
TWI261891B (en) * | 2004-12-24 | 2006-09-11 | Richtek Technology Corp | Power metal oxide semiconductor transistor layout with lower output resistance and high current limit |
US7705428B2 (en) * | 2006-03-21 | 2010-04-27 | United Microelectronics Corp. | Varactor |
US20090072314A1 (en) * | 2007-09-19 | 2009-03-19 | Texas Instruments Incorporated | Depletion Mode Field Effect Transistor for ESD Protection |
US8378422B2 (en) * | 2009-02-06 | 2013-02-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Electrostatic discharge protection device comprising a plurality of highly doped areas within a well |
TW201417229A (zh) * | 2012-10-18 | 2014-05-01 | Keystone Semiconductor Corp | 電晶體佈局裝置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355008A (en) * | 1993-11-19 | 1994-10-11 | Micrel, Inc. | Diamond shaped gate mesh for cellular MOS transistor array |
JPH07221192A (ja) * | 1994-02-02 | 1995-08-18 | Nissan Motor Co Ltd | パワーmosfet |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS543480A (en) * | 1977-06-09 | 1979-01-11 | Fujitsu Ltd | Manufacture of semiconductor device |
JPS5681972A (en) * | 1979-12-07 | 1981-07-04 | Toshiba Corp | Mos type field effect transistor |
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1996
- 1996-08-23 JP JP8222850A patent/JPH1065146A/ja active Pending
-
1997
- 1997-07-16 US US08/895,367 patent/US6121657A/en not_active Expired - Lifetime
- 1997-08-20 KR KR1019970039630A patent/KR100449874B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355008A (en) * | 1993-11-19 | 1994-10-11 | Micrel, Inc. | Diamond shaped gate mesh for cellular MOS transistor array |
JPH07221192A (ja) * | 1994-02-02 | 1995-08-18 | Nissan Motor Co Ltd | パワーmosfet |
Also Published As
Publication number | Publication date |
---|---|
US6121657A (en) | 2000-09-19 |
KR19980018815A (ko) | 1998-06-05 |
JPH1065146A (ja) | 1998-03-06 |
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