CN1842918A - 包括ldmos晶体管的电子器件 - Google Patents
包括ldmos晶体管的电子器件 Download PDFInfo
- Publication number
- CN1842918A CN1842918A CNA2004800242999A CN200480024299A CN1842918A CN 1842918 A CN1842918 A CN 1842918A CN A2004800242999 A CNA2004800242999 A CN A2004800242999A CN 200480024299 A CN200480024299 A CN 200480024299A CN 1842918 A CN1842918 A CN 1842918A
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- Prior art keywords
- drain electrode
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- extension area
- transistor
- shielding part
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- 239000002019 doping agent Substances 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 229910021332 silicide Inorganic materials 0.000 claims 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims 1
- 102100032937 CD40 ligand Human genes 0.000 description 12
- 101000868215 Homo sapiens CD40 ligand Proteins 0.000 description 12
- 230000006872 improvement Effects 0.000 description 11
- 238000010276 construction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/0843—Source or drain regions of field-effect devices
- H01L29/0847—Source or drain regions of field-effect devices of field-effect transistors with insulated gate
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/402—Field plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/6656—Unipolar field-effect transistors with an insulated gate, i.e. MISFET using multiple spacer layers, e.g. multiple sidewall spacers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66568—Lateral single gate silicon transistors
- H01L29/66659—Lateral single gate silicon transistors with asymmetry in the channel direction, e.g. lateral high-voltage MISFETs with drain offset region, extended drain MISFETs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7833—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's
- H01L29/7835—Field effect transistors with field effect produced by an insulated gate with lightly doped drain or source extension, e.g. LDD MOSFET's; DDD MOSFET's with asymmetrical source and drain regions, e.g. lateral high-voltage MISFETs with drain offset region, extended drain MISFETs
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03103233 | 2003-08-27 | ||
EP03103233.7 | 2003-08-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1842918A true CN1842918A (zh) | 2006-10-04 |
CN100555661C CN100555661C (zh) | 2009-10-28 |
Family
ID=34259219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800242999A Expired - Fee Related CN100555661C (zh) | 2003-08-27 | 2004-08-24 | 包括ldmos晶体管的电子器件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7521768B2 (zh) |
EP (1) | EP1661186A2 (zh) |
JP (1) | JP2007503717A (zh) |
KR (1) | KR20060064659A (zh) |
CN (1) | CN100555661C (zh) |
TW (1) | TW200514258A (zh) |
WO (1) | WO2005022645A2 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102403208A (zh) * | 2010-09-07 | 2012-04-04 | 上海华虹Nec电子有限公司 | Rfldmos器件中栅极的制备方法 |
CN102569079A (zh) * | 2010-12-17 | 2012-07-11 | 上海华虹Nec电子有限公司 | 具有自对准金属硅化工艺的双栅ldmos的制备方法 |
CN103035678A (zh) * | 2012-06-08 | 2013-04-10 | 上海华虹Nec电子有限公司 | Rf ldmos器件及制造方法 |
CN103050531A (zh) * | 2012-08-13 | 2013-04-17 | 上海华虹Nec电子有限公司 | Rf ldmos器件及制造方法 |
CN103050532A (zh) * | 2012-08-13 | 2013-04-17 | 上海华虹Nec电子有限公司 | Rf ldmos器件及制造方法 |
CN105830214A (zh) * | 2014-01-10 | 2016-08-03 | 赛普拉斯半导体公司 | 具有分离沟道的漏极延伸的mos晶体管 |
CN107026200A (zh) * | 2015-09-18 | 2017-08-08 | 安普林荷兰有限公司 | 半导体器件和制造半导体器件的方法 |
CN107710410A (zh) * | 2015-05-21 | 2018-02-16 | 酷星技术股份有限公司 | Dmos及cmos半导体装置的增强集成 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1905098B1 (en) * | 2005-07-13 | 2019-11-20 | Ampleon Netherlands B.V. | Ldmos transistor |
US7868378B1 (en) * | 2005-07-18 | 2011-01-11 | Volterra Semiconductor Corporation | Methods and apparatus for LDMOS transistors |
JP2009505391A (ja) | 2005-08-10 | 2009-02-05 | エヌエックスピー ビー ヴィ | Ldmosトランジスタ |
TW200735361A (en) | 2005-12-14 | 2007-09-16 | Koninkl Philips Electronics Nv | MOS transistor and a method of manufacturing a MOS transistor |
KR20090009699A (ko) * | 2007-07-20 | 2009-01-23 | 삼성전자주식회사 | 커패시터가 없는 동적 메모리 셀을 구비한 반도체 메모리장치, 이 장치를 위한 동적 메모리 셀, 및 이 장치를구비한 메모리 시스템 |
TWI397180B (zh) * | 2008-12-17 | 2013-05-21 | Vanguard Int Semiconduct Corp | 在積體電路中具靜電放電防護能力的水平擴散金氧半導體電晶體(ldmos)元件 |
US8039897B2 (en) * | 2008-12-19 | 2011-10-18 | Fairchild Semiconductor Corporation | Lateral MOSFET with substrate drain connection |
US8212321B2 (en) | 2009-10-30 | 2012-07-03 | Freescale Semiconductor, Inc. | Semiconductor device with feedback control |
CN101807604B (zh) * | 2010-04-02 | 2011-07-27 | 中国电子科技集团公司第五十五研究所 | 一种点接触ldmos结构晶体管单元 |
EP2383786B1 (en) | 2010-04-29 | 2018-08-15 | Ampleon Netherlands B.V. | Semiconductor transistor comprising two electrically conductive shield elements |
US8698240B2 (en) * | 2010-05-25 | 2014-04-15 | Macronix International Co., Ltd. | Double diffused drain metal-oxide-simiconductor devices with floating poly thereon and methods of manufacturing the same |
JP5712516B2 (ja) * | 2010-07-14 | 2015-05-07 | 住友電気工業株式会社 | 半導体装置 |
JP5732790B2 (ja) * | 2010-09-14 | 2015-06-10 | 株式会社デンソー | 炭化珪素半導体装置およびその製造方法 |
CN102569381A (zh) * | 2010-12-07 | 2012-07-11 | 上海华虹Nec电子有限公司 | 具有屏蔽栅的ldmos结构及其制备方法 |
US8610206B2 (en) * | 2011-02-18 | 2013-12-17 | Macronix International Co., Ltd. | Split-gate lateral diffused metal oxide semiconductor device |
US8680615B2 (en) | 2011-12-13 | 2014-03-25 | Freescale Semiconductor, Inc. | Customized shield plate for a field effect transistor |
US20140297058A1 (en) * | 2013-03-28 | 2014-10-02 | Hand Held Products, Inc. | System and Method for Capturing and Preserving Vehicle Event Data |
US10205024B2 (en) * | 2016-02-05 | 2019-02-12 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor structure having field plate and associated fabricating method |
US10418480B2 (en) | 2016-03-11 | 2019-09-17 | Mediatek Inc. | Semiconductor device capable of high-voltage operation |
US10396166B2 (en) * | 2016-03-11 | 2019-08-27 | Mediatek Inc. | Semiconductor device capable of high-voltage operation |
US10199496B2 (en) | 2016-03-11 | 2019-02-05 | Mediatek Inc. | Semiconductor device capable of high-voltage operation |
USD912657S1 (en) | 2017-11-26 | 2021-03-09 | George Gerhard Moser | Multi-screen portable computer |
US11482543B2 (en) | 2020-05-29 | 2022-10-25 | metaMOS Solutions Inc. | Radio frequency (RF) amplifier device on silicon-on-insulator (SOI) and method for fabricating thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8103218A (nl) * | 1981-07-06 | 1983-02-01 | Philips Nv | Veldeffekttransistor met geisoleerde stuurelektrode. |
US5386136A (en) * | 1991-05-06 | 1995-01-31 | Siliconix Incorporated | Lightly-doped drain MOSFET with improved breakdown characteristics |
US6063678A (en) * | 1998-05-04 | 2000-05-16 | Xemod, Inc. | Fabrication of lateral RF MOS devices with enhanced RF properties |
US6545316B1 (en) * | 2000-06-23 | 2003-04-08 | Silicon Wireless Corporation | MOSFET devices having linear transfer characteristics when operating in velocity saturation mode and methods of forming and operating same |
KR100302611B1 (ko) * | 1999-06-07 | 2001-10-29 | 김영환 | 고전압 반도체 소자 및 그 제조방법 |
JP2001015741A (ja) * | 1999-06-30 | 2001-01-19 | Toshiba Corp | 電界効果トランジスタ |
JP2001274390A (ja) * | 2000-01-18 | 2001-10-05 | Fuji Electric Co Ltd | 高耐圧デバイスおよびその製造方法、不純物拡散領域の形成方法 |
WO2001075979A1 (de) * | 2000-03-31 | 2001-10-11 | Ihp Gmbh-Innovations For High Performance Microelectronics | Cmos-kompatibler lateraler dmos-transistor und verfahren zur herstellung eines derartigen transistors |
WO2002049092A1 (en) * | 2000-12-11 | 2002-06-20 | Koninklijke Philips Electronics N.V. | Method for the manufacture of a semiconductor device with a field-effect transistor |
JP2002343960A (ja) * | 2001-05-11 | 2002-11-29 | Hitachi Ltd | 半導体装置 |
US6744117B2 (en) * | 2002-02-28 | 2004-06-01 | Motorola, Inc. | High frequency semiconductor device and method of manufacture |
US6870219B2 (en) * | 2002-07-31 | 2005-03-22 | Motorola, Inc. | Field effect transistor and method of manufacturing same |
-
2004
- 2004-08-24 KR KR1020067003861A patent/KR20060064659A/ko not_active Application Discontinuation
- 2004-08-24 CN CNB2004800242999A patent/CN100555661C/zh not_active Expired - Fee Related
- 2004-08-24 WO PCT/IB2004/051549 patent/WO2005022645A2/en active Application Filing
- 2004-08-24 US US10/569,171 patent/US7521768B2/en active Active
- 2004-08-24 JP JP2006524515A patent/JP2007503717A/ja active Pending
- 2004-08-24 EP EP04769844A patent/EP1661186A2/en not_active Withdrawn
- 2004-08-26 TW TW093125662A patent/TW200514258A/zh unknown
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102403208B (zh) * | 2010-09-07 | 2014-04-16 | 上海华虹宏力半导体制造有限公司 | Rfldmos器件中栅极的制备方法 |
CN102403208A (zh) * | 2010-09-07 | 2012-04-04 | 上海华虹Nec电子有限公司 | Rfldmos器件中栅极的制备方法 |
CN102569079A (zh) * | 2010-12-17 | 2012-07-11 | 上海华虹Nec电子有限公司 | 具有自对准金属硅化工艺的双栅ldmos的制备方法 |
CN103035678A (zh) * | 2012-06-08 | 2013-04-10 | 上海华虹Nec电子有限公司 | Rf ldmos器件及制造方法 |
CN103035678B (zh) * | 2012-06-08 | 2015-04-08 | 上海华虹宏力半导体制造有限公司 | Rf ldmos器件及制造方法 |
CN103050531A (zh) * | 2012-08-13 | 2013-04-17 | 上海华虹Nec电子有限公司 | Rf ldmos器件及制造方法 |
CN103050532A (zh) * | 2012-08-13 | 2013-04-17 | 上海华虹Nec电子有限公司 | Rf ldmos器件及制造方法 |
CN103050532B (zh) * | 2012-08-13 | 2015-04-08 | 上海华虹宏力半导体制造有限公司 | Rf ldmos器件及制造方法 |
CN103050531B (zh) * | 2012-08-13 | 2015-08-19 | 上海华虹宏力半导体制造有限公司 | Rf ldmos器件及制造方法 |
CN105830214A (zh) * | 2014-01-10 | 2016-08-03 | 赛普拉斯半导体公司 | 具有分离沟道的漏极延伸的mos晶体管 |
CN107710410A (zh) * | 2015-05-21 | 2018-02-16 | 酷星技术股份有限公司 | Dmos及cmos半导体装置的增强集成 |
CN107710410B (zh) * | 2015-05-21 | 2021-10-01 | 酷星技术股份有限公司 | Dmos及cmos半导体装置的增强集成 |
CN107026200A (zh) * | 2015-09-18 | 2017-08-08 | 安普林荷兰有限公司 | 半导体器件和制造半导体器件的方法 |
CN107026200B (zh) * | 2015-09-18 | 2021-06-29 | 安普林荷兰有限公司 | 半导体器件和制造半导体器件的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20070007591A1 (en) | 2007-01-11 |
WO2005022645A3 (en) | 2005-05-06 |
KR20060064659A (ko) | 2006-06-13 |
EP1661186A2 (en) | 2006-05-31 |
US7521768B2 (en) | 2009-04-21 |
WO2005022645A2 (en) | 2005-03-10 |
TW200514258A (en) | 2005-04-16 |
JP2007503717A (ja) | 2007-02-22 |
CN100555661C (zh) | 2009-10-28 |
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