JP2000516396A - 線形な電流・電圧特性を備えた半導体部品 - Google Patents
線形な電流・電圧特性を備えた半導体部品Info
- Publication number
- JP2000516396A JP2000516396A JP10508731A JP50873198A JP2000516396A JP 2000516396 A JP2000516396 A JP 2000516396A JP 10508731 A JP10508731 A JP 10508731A JP 50873198 A JP50873198 A JP 50873198A JP 2000516396 A JP2000516396 A JP 2000516396A
- Authority
- JP
- Japan
- Prior art keywords
- type
- drift region
- semiconductor device
- region
- doped
- 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.)
- Ceased
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 20
- 239000012535 impurity Substances 0.000 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000012212 insulator Substances 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 2
- 239000002019 doping agent Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- H01L29/66—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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
-
- 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
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7816—Lateral DMOS transistors, i.e. LDMOS transistors
- H01L29/7824—Lateral DMOS transistors, i.e. LDMOS transistors with a substrate comprising an insulating layer, e.g. SOI-LDMOS transistors
-
- 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
- H01L29/7393—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET
- H01L29/7394—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET on an insulating layer or substrate, e.g. thin film device or device isolated from the bulk substrate
-
- 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
- H01L29/7831—Field effect transistors with field effect produced by an insulated gate with multiple gate structure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thin Film Transistor (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 基板の上に絶縁体層を有し、および前記絶縁体層の上にn形ドリフト領 域を有し、および前記n形ドリフト領域の端部のおのおのに少量の不純物が添加 されたp形領域が作成されてそれによりp形ウエルが形成され、および前記p形 ウエルの中に多量の不純物が添加されたn+形領域が作成されてそれによりソー ス領域およびドレイン領域が形成され、および前記p形ウエルがp+形に不純物 が添加された半導体材料の少なくとも1つの部分をさらに有し、および前記p形 ウエルの上にゲート電極を付加して有し、およびn+形に不純物が添加された半 導体材料の1個または複数個の前記部分がゲート電極とドレイン電極との間また はゲート電極とソース電極との間のそれぞれの前記p形ウエルの中に配置され、 それにより共通のドリフト領域を備えた双方向2重DMOS構造体が形成される 、双方向構造体と組み合わせて座標原点を通る線形な電流・電圧特性が得られる 半導体デバイス。 2. 請求項1記載の半導体デバイスにおいて、前記基板がn形不純物が添加 されたシリコン基板またはp形不純物が添加されたシリコン基板である、前記半 導体デバイス。 3. 請求項1記載の半導体デバイスにおいて、前記基板が絶縁体である、前 記半導体デバイス。 4. 請求項1記載の半導体デバイスにおいて、前記基板が酸化物絶縁体であ る、前記半導体デバイス。 5. 請求項1記載の半導体デバイスにおいて、少数キャリアの注入を改善す るために、ソース側およびドレイン側のそれぞれのp形ウエルの中の一定の領域 において前記p+形不純物添加半導体材料が前記ドリフト領域に全面的に到達し ている、前記半導体デバイス。 6. 請求項1記載の半導体デバイスにおいて、前記ドリフト領域に不純物が 均一に添加されているのではなくて、ソースまたはドレインからそれぞれ見てデ バイスの中央に向かって添加不純物濃度が増大し、およびこのドリフト領域の中 央から見てソースまたはドレインのそれぞれに向かって添加不純物濃度が減少す る、前記半導体デバイス。 7. 請求項6記載の半導体デバイスにおいて、前記ドリフト領域の不純物添 加がソースまたはドレインからそれぞれ見て中央に向かって階段的に増大する、 前記半導体デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602880-8 | 1996-07-26 | ||
SE9602880A SE513284C2 (sv) | 1996-07-26 | 1996-07-26 | Halvledarkomponent med linjär ström-till-spänningskarasterik |
PCT/SE1997/001222 WO1998005075A2 (en) | 1996-07-26 | 1997-07-04 | Semiconductor component with linear current-to-voltage characteristics |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000516396A true JP2000516396A (ja) | 2000-12-05 |
Family
ID=20403484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10508731A Ceased JP2000516396A (ja) | 1996-07-26 | 1997-07-04 | 線形な電流・電圧特性を備えた半導体部品 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5886384A (ja) |
EP (1) | EP0958612A2 (ja) |
JP (1) | JP2000516396A (ja) |
KR (1) | KR100317458B1 (ja) |
CN (1) | CN1130776C (ja) |
AU (1) | AU3711797A (ja) |
CA (1) | CA2261719A1 (ja) |
SE (1) | SE513284C2 (ja) |
TW (1) | TW334604B (ja) |
WO (1) | WO1998005075A2 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4476390B2 (ja) * | 1998-09-04 | 2010-06-09 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
US6028337A (en) * | 1998-11-06 | 2000-02-22 | Philips North America Corporation | Lateral thin-film silicon-on-insulator (SOI) device having lateral depletion means for depleting a portion of drift region |
SE9901575L (sv) * | 1999-05-03 | 2000-11-04 | Eklund Klas Haakan | Halvledarelement |
JP2001352070A (ja) * | 2000-04-07 | 2001-12-21 | Denso Corp | 半導体装置およびその製造方法 |
GB0314390D0 (en) * | 2003-06-20 | 2003-07-23 | Koninkl Philips Electronics Nv | Trench field effect transistor structure |
JP2005109163A (ja) * | 2003-09-30 | 2005-04-21 | Nec Electronics Corp | 半導体素子 |
CN100369265C (zh) * | 2005-08-26 | 2008-02-13 | 东南大学 | 三维多栅高压p型横向双扩散金属氧化物半导体管 |
CN100369264C (zh) * | 2005-08-26 | 2008-02-13 | 东南大学 | 三维多栅高压n型横向双扩散金属氧化物半导体管 |
DE102005045910B4 (de) * | 2005-09-26 | 2010-11-11 | Infineon Technologies Austria Ag | Laterales SOI-Bauelement mit einem verringerten Einschaltwiderstand |
US7531888B2 (en) * | 2006-11-30 | 2009-05-12 | Fairchild Semiconductor Corporation | Integrated latch-up free insulated gate bipolar transistor |
EP1965437A1 (en) * | 2007-02-28 | 2008-09-03 | K.N. Toosi University of Technology | Nano-scale transistor device with large current handling capability |
KR101019406B1 (ko) | 2008-09-10 | 2011-03-07 | 주식회사 동부하이텍 | Ldmos 소자 제조 방법 |
US20100117153A1 (en) * | 2008-11-07 | 2010-05-13 | Honeywell International Inc. | High voltage soi cmos device and method of manufacture |
JP2010278188A (ja) * | 2009-05-28 | 2010-12-09 | Renesas Electronics Corp | 半導体集積回路装置 |
US8236640B2 (en) * | 2009-12-18 | 2012-08-07 | Intel Corporation | Method of fabricating a semiconductor device having gate finger elements extended over a plurality of isolation regions formed in the source and drain regions |
CN102403321A (zh) * | 2011-09-30 | 2012-04-04 | 上海新傲科技股份有限公司 | 半导体装置及制备方法 |
KR102016986B1 (ko) * | 2013-01-25 | 2019-09-02 | 삼성전자주식회사 | 엘디모스 트랜지스터 기반의 다이오드 및 이를 포함하는 정전기 방전 보호 회로 |
CN103887332A (zh) * | 2013-10-15 | 2014-06-25 | 杭州恩能科技有限公司 | 一种新型功率半导体器件 |
CN104795438B (zh) * | 2015-04-10 | 2017-07-28 | 电子科技大学 | 一种能抑制负阻效应的sa‑ligbt |
CN105977288B (zh) * | 2016-05-11 | 2020-05-22 | 电子科技大学 | 具有超势垒集电极结构的ligbt器件及其制造方法 |
CN113690310A (zh) * | 2021-07-14 | 2021-11-23 | 广东美的白色家电技术创新中心有限公司 | Ligbt、制备方法、智能功率模块、驱动电路及电器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0205635A1 (en) * | 1985-06-25 | 1986-12-30 | Eaton Corporation | Bidirectional power fet with bipolar on-state |
US5237186A (en) * | 1987-02-26 | 1993-08-17 | Kabushiki Kaisha Toshiba | Conductivity-modulation metal oxide field effect transistor with single gate structure |
DD258498A1 (de) * | 1987-03-16 | 1988-07-20 | Ilmenau Tech Hochschule | Gategesteuertes hochspannungsbauelement mit grosser stromergiebigkeit |
SE460448B (sv) * | 1988-02-29 | 1989-10-09 | Asea Brown Boveri | Dubbelriktad mos-switch |
EP0371785B1 (en) * | 1988-11-29 | 1996-05-01 | Kabushiki Kaisha Toshiba | Lateral conductivity modulated MOSFET |
SE464950B (sv) * | 1989-11-09 | 1991-07-01 | Asea Brown Boveri | Bistabil integrerad halvledarkrets |
US5362979A (en) * | 1991-02-01 | 1994-11-08 | Philips Electronics North America Corporation | SOI transistor with improved source-high performance |
DE69209678T2 (de) * | 1991-02-01 | 1996-10-10 | Philips Electronics Nv | Halbleiteranordnung für Hochspannungsverwendung und Verfahren zur Herstellung |
US5246870A (en) * | 1991-02-01 | 1993-09-21 | North American Philips Corporation | Method for making an improved high voltage thin film transistor having a linear doping profile |
EP0537684B1 (en) * | 1991-10-15 | 1998-05-20 | Texas Instruments Incorporated | Improved performance lateral double-diffused MOS transistor and method of fabrication thereof |
US5286995A (en) * | 1992-07-14 | 1994-02-15 | Texas Instruments Incorporated | Isolated resurf LDMOS devices for multiple outputs on one die |
US5548150A (en) * | 1993-03-10 | 1996-08-20 | Kabushiki Kaisha Toshiba | Field effect transistor |
US5378912A (en) * | 1993-11-10 | 1995-01-03 | Philips Electronics North America Corporation | Lateral semiconductor-on-insulator (SOI) semiconductor device having a lateral drift region |
US5356822A (en) * | 1994-01-21 | 1994-10-18 | Alliedsignal Inc. | Method for making all complementary BiCDMOS devices |
US5648671A (en) * | 1995-12-13 | 1997-07-15 | U S Philips Corporation | Lateral thin-film SOI devices with linearly-graded field oxide and linear doping profile |
US5710451A (en) * | 1996-04-10 | 1998-01-20 | Philips Electronics North America Corporation | High-voltage lateral MOSFET SOI device having a semiconductor linkup region |
-
1996
- 1996-07-26 SE SE9602880A patent/SE513284C2/sv not_active IP Right Cessation
-
1997
- 1997-07-04 KR KR1019997000636A patent/KR100317458B1/ko not_active IP Right Cessation
- 1997-07-04 WO PCT/SE1997/001222 patent/WO1998005075A2/en active IP Right Grant
- 1997-07-04 CA CA002261719A patent/CA2261719A1/en not_active Abandoned
- 1997-07-04 CN CN97198000A patent/CN1130776C/zh not_active Expired - Fee Related
- 1997-07-04 EP EP97933940A patent/EP0958612A2/en not_active Withdrawn
- 1997-07-04 AU AU37117/97A patent/AU3711797A/en not_active Abandoned
- 1997-07-04 JP JP10508731A patent/JP2000516396A/ja not_active Ceased
- 1997-07-16 TW TW086110090A patent/TW334604B/zh active
- 1997-07-25 US US08/900,110 patent/US5886384A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE9602880L (sv) | 1998-01-27 |
WO1998005075A2 (en) | 1998-02-05 |
AU3711797A (en) | 1998-02-20 |
US5886384A (en) | 1999-03-23 |
KR20000029577A (ko) | 2000-05-25 |
CN1130776C (zh) | 2003-12-10 |
SE9602880D0 (sv) | 1996-07-26 |
KR100317458B1 (ko) | 2001-12-24 |
SE513284C2 (sv) | 2000-08-14 |
TW334604B (en) | 1998-06-21 |
EP0958612A2 (en) | 1999-11-24 |
CA2261719A1 (en) | 1998-02-05 |
CN1231066A (zh) | 1999-10-06 |
WO1998005075A3 (en) | 1998-03-05 |
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