KR100712165B1 - 모놀리식으로 집적된 반도체 구성 요소 - Google Patents
모놀리식으로 집적된 반도체 구성 요소 Download PDFInfo
- Publication number
- KR100712165B1 KR100712165B1 KR1020027011021A KR20027011021A KR100712165B1 KR 100712165 B1 KR100712165 B1 KR 100712165B1 KR 1020027011021 A KR1020027011021 A KR 1020027011021A KR 20027011021 A KR20027011021 A KR 20027011021A KR 100712165 B1 KR100712165 B1 KR 100712165B1
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- charge carrier
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 21
- 239000002800 charge carrier Substances 0.000 claims abstract description 68
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 14
- 230000003071 parasitic effect Effects 0.000 description 9
- 230000001939 inductive effect Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Images
Classifications
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
-
- 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
- H10D84/101—Integrated devices comprising main components and built-in components, e.g. IGBT having built-in freewheel diode
- H10D84/141—VDMOS having built-in components
- H10D84/146—VDMOS having built-in components the built-in components being Schottky barrier diodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/64—Double-diffused metal-oxide semiconductor [DMOS] FETs
- H10D30/66—Vertical DMOS [VDMOS] FETs
-
- 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
- H10D84/811—Combinations of field-effect devices and one or more diodes, capacitors or resistors
-
- 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
- H10D62/127—Top-view geometrical layouts of the regions or the junctions of cellular field-effect devices, e.g. multicellular DMOS transistors or IGBTs
-
- 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
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/149—Source or drain regions of field-effect devices
- H10D62/151—Source or drain regions of field-effect devices of IGFETs
-
- 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
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/393—Body regions of DMOS transistors or IGBTs
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (6)
- 제1 전하 운반체 도핑의 제1 전하 운반체 영역(12)과, 제1 전하 운반체 영역(12) 내에서 서로 이격되어 구성되며 정반대의 전하 운반체 도핑을 갖는 적어도 두 개의 제2 전하 운반체 영역(14)과, 제2 전하 운반체 영역(14) 내에 구성되며 제1 전하 운반체 도핑을 갖는 제3 전하 운반체 영역(16)을 포함하고, PN-접합부(22)는 제2 전하 운반체 영역(14)과 제3 전하 운반체 영역(16) 사이에서 접촉부(20)를 통해 단락되고(소스 연결), 제1 전하 운반체 영역(12)에는 접촉부(18)가 마련되고(드레인 연결) 제2 전하 운반체 영역(14)은 접촉부(26)에 의해 제1 전하 운반체 영역(12)과 제3 전하 운반체 영역(16) 사이의 영역내에서 반전 가능하고, 전하 운반체 영역(12)과 전하 운반체 영역(16)에 병렬로 연결된 적어도 하나의 쇼트키 다이오드(30)를 갖는 모놀리식으로 집적된 반도체 구성 요소에 있어서,제1 전하 운반체 영역(12)에 다른 접촉부(28)가 장착되고, 상기 접촉부(28)에는 제1 영역(12)의 도핑 농도에 비해 더 도핑된 다른 전하 운반체 영역(32)이 배치되고, 이를 통해 옴(Ohm) 방식의 접촉부가 형성되어 적어도 하나의 쇼트키 다이오드(30)의 양극 연결부와 연결되는 것을 특징으로 하는 반도체 구성 요소.
- 제1항에 있어서, 접촉부(28)는 드레인 전압이 인가될 때 조정되는 차폐 구조(32)의 영역 내에 배치되는 것을 특징으로 하는 반도체 구성 요소.
- 제1항 또는 제2항에 있어서, 차폐 구조물(32)은, 인접하는 제2 전하 운반체 영역(14)의 PN-접합부에 대한 간격(a + b + a)을 통해 정의되는 것을 특징으로 하는 반도체 구성 요소.
- 제1항 또는 제2항에 있어서, 반도체 구성 요소(10)가 소스 측의 드레인 접촉부(18)를 포함하는 것을 특징으로 하는 반도체 구성 요소.
- 제1항에 있어서, 반도체 구성 요소(10)가 통로 측의 드레인 접촉부(18)를 포함하는 것을 특징으로 하는 반도체 구성 요소.
- 제1항 또는 제2항에 있어서, 차폐 구조물(32)은 삽입된 JFET-구조물(34, 36)에 의해 정의되는 것을 특징으로 하는 반도체 구성 요소.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10008545A DE10008545A1 (de) | 2000-02-24 | 2000-02-24 | Monolithisch integriertes Halbleiterbauelement |
DE10008545.8 | 2000-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020092369A KR20020092369A (ko) | 2002-12-11 |
KR100712165B1 true KR100712165B1 (ko) | 2007-04-27 |
Family
ID=7632172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027011021A Expired - Fee Related KR100712165B1 (ko) | 2000-02-24 | 2001-02-23 | 모놀리식으로 집적된 반도체 구성 요소 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6784487B2 (ko) |
EP (1) | EP1259989B1 (ko) |
JP (1) | JP2003526923A (ko) |
KR (1) | KR100712165B1 (ko) |
CZ (1) | CZ20022847A3 (ko) |
DE (2) | DE10008545A1 (ko) |
HU (1) | HUP0300366A2 (ko) |
TW (1) | TW499761B (ko) |
WO (1) | WO2001067515A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20022700A1 (it) * | 2002-12-20 | 2004-06-21 | St Microelectronics Srl | Dispositivo integrato con diodo schottky e transitor mos |
US7528459B2 (en) * | 2003-05-27 | 2009-05-05 | Nxp B.V. | Punch-through diode and method of processing the same |
US7035438B2 (en) * | 2003-07-30 | 2006-04-25 | Xerox Corporation | System and method for measuring and quantizing document quality |
US6917082B1 (en) * | 2004-01-26 | 2005-07-12 | Altera Corporation | Gate-body cross-link circuitry for metal-oxide-semiconductor transistor circuits |
US7821097B2 (en) * | 2006-06-05 | 2010-10-26 | International Business Machines Corporation | Lateral passive device having dual annular electrodes |
KR100780967B1 (ko) * | 2006-12-07 | 2007-12-03 | 삼성전자주식회사 | 고전압용 쇼트키 다이오드 구조체 |
DE102018115728B4 (de) * | 2018-06-29 | 2021-09-23 | Infineon Technologies Ag | Halbleitervorrichtung, die einen Siliziumcarbidkörper und Transistorzellen enthält |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811065A (en) | 1987-06-11 | 1989-03-07 | Siliconix Incorporated | Power DMOS transistor with high speed body diode |
US5744994A (en) | 1996-05-15 | 1998-04-28 | Siliconix Incorporated | Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3507181A1 (de) | 1985-03-01 | 1986-09-04 | IC - Haus GmbH, 6501 Bodenheim | Schaltungsanordnung zur vermeidung parasitaerer substrat-effekte in integrierten schaltkreisen |
JPH03110867A (ja) * | 1989-09-26 | 1991-05-10 | Nippon Inter Electronics Corp | 縦型電界効果トランジスタ |
JPH05291507A (ja) | 1992-04-07 | 1993-11-05 | Fujitsu Ltd | 拡散抵抗 |
US5973367A (en) * | 1995-10-13 | 1999-10-26 | Siliconix Incorporated | Multiple gated MOSFET for use in DC-DC converter |
US5744991A (en) * | 1995-10-16 | 1998-04-28 | Altera Corporation | System for distributing clocks using a delay lock loop in a programmable logic circuit |
JP3291441B2 (ja) * | 1996-10-31 | 2002-06-10 | 三洋電機株式会社 | Dc−dcコンバータ装置 |
US6519457B1 (en) * | 1997-04-09 | 2003-02-11 | Nortel Networks Limited | Methods and systems for standardizing interbase station communications |
JPH11274490A (ja) * | 1998-03-18 | 1999-10-08 | Soc Kk | Mosfet |
US6580699B1 (en) * | 1999-03-29 | 2003-06-17 | Nortel Networks Limited | Method for updating an R-P connection for a roaming mobile station |
KR100395496B1 (ko) * | 2001-09-14 | 2003-08-25 | 한국전자통신연구원 | 패킷 데이터 서비스 노드 내에서 기지국 제어기간 통신을통한 고속 소프트 핸드오프 수행 방법 |
-
2000
- 2000-02-24 DE DE10008545A patent/DE10008545A1/de not_active Withdrawn
-
2001
- 2001-02-23 CZ CZ20022847A patent/CZ20022847A3/cs unknown
- 2001-02-23 DE DE50115196T patent/DE50115196D1/de not_active Expired - Lifetime
- 2001-02-23 WO PCT/DE2001/000708 patent/WO2001067515A1/de active IP Right Grant
- 2001-02-23 EP EP01929217A patent/EP1259989B1/de not_active Expired - Lifetime
- 2001-02-23 JP JP2001566188A patent/JP2003526923A/ja active Pending
- 2001-02-23 US US10/220,084 patent/US6784487B2/en not_active Expired - Fee Related
- 2001-02-23 KR KR1020027011021A patent/KR100712165B1/ko not_active Expired - Fee Related
- 2001-02-23 HU HU0300366A patent/HUP0300366A2/hu unknown
- 2001-02-26 TW TW090104134A patent/TW499761B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811065A (en) | 1987-06-11 | 1989-03-07 | Siliconix Incorporated | Power DMOS transistor with high speed body diode |
US5744994A (en) | 1996-05-15 | 1998-04-28 | Siliconix Incorporated | Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp |
Also Published As
Publication number | Publication date |
---|---|
KR20020092369A (ko) | 2002-12-11 |
EP1259989B1 (de) | 2009-10-28 |
CZ20022847A3 (cs) | 2003-03-12 |
EP1259989A1 (de) | 2002-11-27 |
DE10008545A1 (de) | 2001-08-30 |
TW499761B (en) | 2002-08-21 |
DE50115196D1 (de) | 2009-12-10 |
US6784487B2 (en) | 2004-08-31 |
WO2001067515A1 (de) | 2001-09-13 |
JP2003526923A (ja) | 2003-09-09 |
HUP0300366A2 (en) | 2003-09-29 |
US20040075135A1 (en) | 2004-04-22 |
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