CN101587911A - 半导体器件及其制造方法 - Google Patents
半导体器件及其制造方法 Download PDFInfo
- Publication number
- CN101587911A CN101587911A CNA2009101417266A CN200910141726A CN101587911A CN 101587911 A CN101587911 A CN 101587911A CN A2009101417266 A CNA2009101417266 A CN A2009101417266A CN 200910141726 A CN200910141726 A CN 200910141726A CN 101587911 A CN101587911 A CN 101587911A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 239000012212 insulator Substances 0.000 claims abstract description 58
- 239000000758 substrate Substances 0.000 claims abstract description 51
- 230000004888 barrier function Effects 0.000 claims description 36
- 230000003647 oxidation Effects 0.000 claims description 27
- 238000007254 oxidation reaction Methods 0.000 claims description 27
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 230000008719 thickening Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 110
- 239000012535 impurity Substances 0.000 description 23
- 229920002120 photoresistant polymer Polymers 0.000 description 23
- 230000015556 catabolic process Effects 0.000 description 12
- 238000000926 separation method Methods 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 7
- 150000004767 nitrides Chemical class 0.000 description 6
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 5
- 229920005591 polysilicon Polymers 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 210000003323 beak Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- 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
-
- 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
- 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
- H01L27/06—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 a plurality of individual components in a non-repetitive configuration
-
- 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
- H01L27/085—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 including field-effect components only
- H01L27/088—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 including field-effect components only the components being field-effect transistors with insulated gate
-
- 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
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
- H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
- H01L29/42364—Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the insulating layer, e.g. thickness or uniformity
- H01L29/42368—Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the insulating layer, e.g. thickness or uniformity the thickness being non-uniform
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (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)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008135897 | 2008-05-23 | ||
JP2008135897A JP2009283784A (ja) | 2008-05-23 | 2008-05-23 | 半導体装置及び半導体装置の製造方法 |
JP2008-135897 | 2008-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101587911A true CN101587911A (zh) | 2009-11-25 |
CN101587911B CN101587911B (zh) | 2012-09-05 |
Family
ID=41059604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101417266A Expired - Fee Related CN101587911B (zh) | 2008-05-23 | 2009-05-25 | 半导体器件及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090289312A1 (zh) |
EP (1) | EP2131399A3 (zh) |
JP (1) | JP2009283784A (zh) |
KR (1) | KR101106511B1 (zh) |
CN (1) | CN101587911B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104282627A (zh) * | 2013-07-11 | 2015-01-14 | 精工爱普生株式会社 | 半导体装置及其制造方法 |
CN104659094A (zh) * | 2013-11-22 | 2015-05-27 | 立锜科技股份有限公司 | 横向双扩散金属氧化物半导体元件及其制造方法 |
CN107123681A (zh) * | 2016-02-25 | 2017-09-01 | 瑞萨电子株式会社 | 半导体装置以及半导体装置的制造方法 |
CN111725316A (zh) * | 2019-03-20 | 2020-09-29 | 株式会社东芝 | 半导体装置及其制造方法 |
CN112490288A (zh) * | 2019-09-12 | 2021-03-12 | 株式会社东芝 | 半导体装置 |
CN113223941A (zh) * | 2021-04-28 | 2021-08-06 | 杰华特微电子股份有限公司 | 横向变掺杂结构的制造方法及横向功率半导体器件 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5517691B2 (ja) * | 2010-03-26 | 2014-06-11 | 株式会社日立製作所 | 半導体装置およびその製造方法 |
TWI467766B (zh) * | 2012-08-31 | 2015-01-01 | Nuvoton Technology Corp | 金氧半場效電晶體及其製造方法 |
KR102286014B1 (ko) * | 2015-11-23 | 2021-08-06 | 에스케이하이닉스 시스템아이씨 주식회사 | 개선된 온저항 및 브레이크다운전압을 갖는 고전압 집적소자 |
DE102017130213B4 (de) * | 2017-12-15 | 2021-10-21 | Infineon Technologies Ag | Planarer feldeffekttransistor |
JP7114290B2 (ja) * | 2018-03-16 | 2022-08-08 | 株式会社東芝 | 半導体装置 |
CN111244178B (zh) * | 2020-01-15 | 2020-10-16 | 合肥晶合集成电路有限公司 | 扩散型场效应晶体管的形成方法 |
US11908930B2 (en) * | 2021-08-17 | 2024-02-20 | Globalfoundries Singapore Pte. Ltd. | Laterally-diffused metal-oxide-semiconductor devices with a multiple-thickness buffer dielectric layer |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5889865A (ja) * | 1981-11-24 | 1983-05-28 | Hitachi Ltd | 絶縁ゲ−ト型半導体装置及びその製造法 |
JPS59161871A (ja) * | 1983-02-16 | 1984-09-12 | ノ−ザン・テレコム・リミテツド | 高電圧金属オキサイド半導体トランジスタ |
CA1186072A (en) * | 1983-02-17 | 1985-04-23 | Robert A. Hadaway | High voltage metal oxide semiconductor transistors |
JP2744126B2 (ja) * | 1990-10-17 | 1998-04-28 | 株式会社東芝 | 半導体装置 |
JPH11317519A (ja) * | 1998-05-01 | 1999-11-16 | Sony Corp | 半導体装置およびその製造方法 |
JP2003168796A (ja) * | 2001-11-30 | 2003-06-13 | Sanyo Electric Co Ltd | 半導体装置の製造方法 |
JP2004335990A (ja) * | 2003-03-10 | 2004-11-25 | Fuji Electric Device Technology Co Ltd | Mis型半導体装置 |
JP2005183633A (ja) * | 2003-12-18 | 2005-07-07 | Toyota Central Res & Dev Lab Inc | 半導体装置とその製造方法 |
JP4746332B2 (ja) * | 2005-03-10 | 2011-08-10 | Okiセミコンダクタ株式会社 | 半導体装置の製造方法 |
JP3897801B2 (ja) * | 2005-08-31 | 2007-03-28 | シャープ株式会社 | 横型二重拡散型電界効果トランジスタおよびそれを備えた集積回路 |
JP2008091689A (ja) * | 2006-10-03 | 2008-04-17 | Sharp Corp | 横型二重拡散型mosトランジスタおよびその製造方法、並びに集積回路 |
JP4700043B2 (ja) * | 2007-11-07 | 2011-06-15 | Okiセミコンダクタ株式会社 | 半導体素子の製造方法 |
JP5211652B2 (ja) * | 2007-11-16 | 2013-06-12 | トヨタ自動車株式会社 | 横型mosトランジスタの製造方法 |
-
2008
- 2008-05-23 JP JP2008135897A patent/JP2009283784A/ja active Pending
-
2009
- 2009-04-28 US US12/453,052 patent/US20090289312A1/en not_active Abandoned
- 2009-05-20 EP EP09006857A patent/EP2131399A3/en not_active Withdrawn
- 2009-05-21 KR KR1020090044394A patent/KR101106511B1/ko not_active IP Right Cessation
- 2009-05-25 CN CN2009101417266A patent/CN101587911B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104282627A (zh) * | 2013-07-11 | 2015-01-14 | 精工爱普生株式会社 | 半导体装置及其制造方法 |
CN104659094A (zh) * | 2013-11-22 | 2015-05-27 | 立锜科技股份有限公司 | 横向双扩散金属氧化物半导体元件及其制造方法 |
CN107123681A (zh) * | 2016-02-25 | 2017-09-01 | 瑞萨电子株式会社 | 半导体装置以及半导体装置的制造方法 |
CN111725316A (zh) * | 2019-03-20 | 2020-09-29 | 株式会社东芝 | 半导体装置及其制造方法 |
CN112490288A (zh) * | 2019-09-12 | 2021-03-12 | 株式会社东芝 | 半导体装置 |
CN112490288B (zh) * | 2019-09-12 | 2024-09-27 | 株式会社东芝 | 半导体装置 |
CN113223941A (zh) * | 2021-04-28 | 2021-08-06 | 杰华特微电子股份有限公司 | 横向变掺杂结构的制造方法及横向功率半导体器件 |
CN113223941B (zh) * | 2021-04-28 | 2024-05-24 | 杰华特微电子股份有限公司 | 横向变掺杂结构的制造方法及横向功率半导体器件 |
Also Published As
Publication number | Publication date |
---|---|
EP2131399A2 (en) | 2009-12-09 |
KR20090122136A (ko) | 2009-11-26 |
CN101587911B (zh) | 2012-09-05 |
US20090289312A1 (en) | 2009-11-26 |
EP2131399A3 (en) | 2009-12-30 |
JP2009283784A (ja) | 2009-12-03 |
KR101106511B1 (ko) | 2012-01-20 |
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Owner name: HU NAN QIU ZEYOU PATENT STRATEGIC PLANNING CO., LT Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101101 |
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Free format text: CORRECT: ADDRESS; FROM: 410005 28/F, SHUNTIANCHENG, NO.185, FURONG MIDDLE ROAD, CHANGSHA CITY, HU NAN PROVINCE TO: 410205 JUXING INDUSTRY BASE, NO.8, LUJING ROAD, CHANGSHA HIGH-TECH. DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU NAN PROVINCE |
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Effective date of registration: 20101109 Address after: Kanagawa, Japan Applicant after: Renesas Electronics Corporation Address before: Kanagawa, Japan Applicant before: NEC Corp. |
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