DE69209678D1 - Halbleiteranordnung für Hochspannungsverwendung und Verfahren zur Herstellung - Google Patents
Halbleiteranordnung für Hochspannungsverwendung und Verfahren zur HerstellungInfo
- Publication number
- DE69209678D1 DE69209678D1 DE69209678T DE69209678T DE69209678D1 DE 69209678 D1 DE69209678 D1 DE 69209678D1 DE 69209678 T DE69209678 T DE 69209678T DE 69209678 T DE69209678 T DE 69209678T DE 69209678 D1 DE69209678 D1 DE 69209678D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- semiconductor device
- high voltage
- voltage use
- semiconductor
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/66742—Thin film unipolar transistors
- H01L29/66772—Monocristalline silicon transistors on insulating substrates, e.g. quartz substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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 adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78612—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing the kink- or the snapback effect, e.g. discharging the minority carriers of the channel region for preventing bipolar effect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78618—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure
- H01L29/78621—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure with LDD structure or an extension or an offset region or characterised by the doping profile
- H01L29/78624—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device characterised by the drain or the source properties, e.g. the doping structure, the composition, the sectional shape or the contact structure with LDD structure or an extension or an offset region or characterised by the doping profile the source and the drain regions being asymmetrical
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/861—Diodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/0684—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 characterised by the shape, relative sizes or dispositions of the semiconductor regions or junctions between the regions
- H01L29/0692—Surface layout
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/0852—Source or drain regions of field-effect devices of field-effect transistors with insulated gate of DMOS transistors
- H01L29/0873—Drain regions
- H01L29/0878—Impurity concentration or distribution
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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 adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
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)
- Manufacturing & Machinery (AREA)
- Thin Film Transistor (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65039191A | 1991-02-01 | 1991-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69209678D1 true DE69209678D1 (de) | 1996-05-15 |
DE69209678T2 DE69209678T2 (de) | 1996-10-10 |
Family
ID=24608708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69209678T Expired - Lifetime DE69209678T2 (de) | 1991-02-01 | 1992-01-29 | Halbleiteranordnung für Hochspannungsverwendung und Verfahren zur Herstellung |
Country Status (4)
Country | Link |
---|---|
US (2) | US5300448A (de) |
EP (1) | EP0497427B1 (de) |
JP (1) | JP3746302B2 (de) |
DE (1) | DE69209678T2 (de) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
JP3587537B2 (ja) * | 1992-12-09 | 2004-11-10 | 株式会社半導体エネルギー研究所 | 半導体装置 |
GB9225906D0 (en) * | 1992-12-11 | 1993-02-03 | Philips Electronics Uk Ltd | Electronic device manufacture using ion implantation |
GB9311129D0 (en) * | 1993-05-28 | 1993-07-14 | Philips Electronics Uk Ltd | Electronic devices with-film circuit elements forming a sampling circuit |
US5578506A (en) * | 1995-02-27 | 1996-11-26 | Alliedsignal Inc. | Method of fabricating improved lateral Silicon-On-Insulator (SOI) power device |
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 |
TW360982B (en) | 1996-01-26 | 1999-06-11 | Matsushita Electric Works Ltd | Thin film transistor of silicon-on-insulator type |
US5710451A (en) * | 1996-04-10 | 1998-01-20 | Philips Electronics North America Corporation | High-voltage lateral MOSFET SOI device having a semiconductor linkup region |
SE513284C2 (sv) * | 1996-07-26 | 2000-08-14 | Ericsson Telefon Ab L M | Halvledarkomponent med linjär ström-till-spänningskarasterik |
JP3527034B2 (ja) * | 1996-09-20 | 2004-05-17 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US6011278A (en) * | 1997-10-28 | 2000-01-04 | Philips Electronics North America Corporation | Lateral silicon carbide semiconductor device having a drift region with a varying doping level |
US6160290A (en) * | 1997-11-25 | 2000-12-12 | Texas Instruments Incorporated | Reduced surface field device having an extended field plate and method for forming the same |
DE19755868C1 (de) * | 1997-12-16 | 1999-04-08 | Siemens Ag | Hochvolt-SOI-Dünnfilmtransistor |
US6166418A (en) * | 1997-12-16 | 2000-12-26 | Infineon Technologies Ag | High-voltage SOI thin-film transistor |
WO1999034449A2 (en) | 1997-12-24 | 1999-07-08 | Koninklijke Philips Electronics N.V. | A high voltage thin film transistor with improved on-state characteristics and method for making same |
DE19800647C1 (de) | 1998-01-09 | 1999-05-27 | Siemens Ag | SOI-Hochspannungsschalter |
WO1999040614A2 (en) * | 1998-02-09 | 1999-08-12 | Koninklijke Philips Electronics N.V. | Method of manufacturing a semiconductor device with linearly doping profile |
US5917199A (en) * | 1998-05-15 | 1999-06-29 | Ois Optical Imaging Systems, Inc. | Solid state imager including TFTS with variably doped contact layer system for reducing TFT leakage current and increasing mobility and method of making same |
US5969387A (en) * | 1998-06-19 | 1999-10-19 | Philips Electronics North America Corporation | Lateral thin-film SOI devices with graded top oxide and graded drift region |
US6096663A (en) * | 1998-07-20 | 2000-08-01 | Philips Electronics North America Corporation | Method of forming a laterally-varying charge profile in silicon carbide substrate |
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 |
US6621121B2 (en) | 1998-10-26 | 2003-09-16 | Silicon Semiconductor Corporation | Vertical MOSFETs having trench-based gate electrodes within deeper trench-based source electrodes |
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 |
US6232636B1 (en) | 1998-11-25 | 2001-05-15 | Philips Electronics North America Corporation | Lateral thin-film silicon-on-insulator (SOI) device having multiple doping profile slopes in the drift region |
US6023090A (en) * | 1998-12-07 | 2000-02-08 | Philips Electronics North America, Corporation | Lateral thin-film Silicon-On-Insulator (SOI) device having multiple zones in the drift region |
US5973341A (en) * | 1998-12-14 | 1999-10-26 | Philips Electronics North America Corporation | Lateral thin-film silicon-on-insulator (SOI) JFET device |
TW480554B (en) * | 1999-07-22 | 2002-03-21 | Semiconductor Energy Lab | Semiconductor device and manufacturing method thereof |
US6127703A (en) * | 1999-08-31 | 2000-10-03 | Philips Electronics North America Corporation | Lateral thin-film silicon-on-insulator (SOI) PMOS device having a drain extension region |
US6221737B1 (en) * | 1999-09-30 | 2001-04-24 | Philips Electronics North America Corporation | Method of making semiconductor devices with graded top oxide and graded drift region |
US6369408B1 (en) * | 1999-10-06 | 2002-04-09 | Agere Systems Guardian Corp. | GaAs MOSFET having low capacitance and on-resistance and method of manufacturing the same |
US6313489B1 (en) | 1999-11-16 | 2001-11-06 | Philips Electronics North America Corporation | Lateral thin-film silicon-on-insulator (SOI) device having a lateral drift region with a retrograde doping profile, and method of making such a device |
US6191453B1 (en) * | 1999-12-13 | 2001-02-20 | Philips Electronics North America Corporation | Lateral insulated-gate bipolar transistor (LIGBT) device in silicon-on-insulator (SOI) technology |
WO2001047030A1 (en) | 1999-12-20 | 2001-06-28 | Koninklijke Philips Electronics N.V. | Depletion type mos transistor |
EP1111687B1 (de) | 1999-12-22 | 2011-06-22 | Panasonic Electric Works Co., Ltd. | MOS-Halbleiteranordnung |
EP1115158A1 (de) * | 2000-01-05 | 2001-07-11 | Mitsubishi Denki Kabushiki Kaisha | Soi-misfet |
US6642558B1 (en) * | 2000-03-20 | 2003-11-04 | Koninklijke Philips Electronics N.V. | Method and apparatus of terminating a high voltage solid state device |
US6353345B1 (en) | 2000-04-04 | 2002-03-05 | Philips Electronics North America Corporation | Low cost half bridge driver integrated circuit with capability of using high threshold voltage DMOS |
US6784486B2 (en) * | 2000-06-23 | 2004-08-31 | Silicon Semiconductor Corporation | Vertical power devices having retrograded-doped transition regions therein |
US6781194B2 (en) * | 2001-04-11 | 2004-08-24 | Silicon Semiconductor Corporation | Vertical power devices having retrograded-doped transition regions and insulated trench-based electrodes therein |
JP4678933B2 (ja) | 2000-11-07 | 2011-04-27 | 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 |
DE10106073C2 (de) | 2001-02-09 | 2003-01-30 | Infineon Technologies Ag | SOI-Bauelement |
GB0107405D0 (en) | 2001-03-23 | 2001-05-16 | Koninkl Philips Electronics Nv | Field effect transistor structure and method of manufacture |
GB0107408D0 (en) | 2001-03-23 | 2001-05-16 | Koninkl Philips Electronics Nv | Field effect transistor structure and method of manufacture |
CN1520616A (zh) * | 2001-04-11 | 2004-08-11 | ��˹�������뵼�幫˾ | 具有防止基区穿通的横向延伸基区屏蔽区的功率半导体器件及其制造方法 |
US7221011B2 (en) | 2001-09-07 | 2007-05-22 | Power Integrations, Inc. | High-voltage vertical transistor with a multi-gradient drain doping profile |
US6551881B1 (en) | 2001-10-01 | 2003-04-22 | Koninklijke Philips Electronics N.V. | Self-aligned dual-oxide umosfet device and a method of fabricating same |
JP2005507564A (ja) * | 2001-11-01 | 2005-03-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 薄膜ラテラルsoiパワーデバイス |
US6627958B2 (en) | 2001-12-10 | 2003-09-30 | Koninklijke Philips Electronics N.V. | Lateral high voltage semiconductor device having a sense terminal and method for sensing a drain voltage of the same |
US20030107050A1 (en) * | 2001-12-10 | 2003-06-12 | Koninklijke Philips Electronics N.V. | High frequency high voltage silicon-on-insulator device with mask variable inversion channel and method for forming the same |
US6847081B2 (en) | 2001-12-10 | 2005-01-25 | Koninklijke Philips Electronics N.V. | Dual gate oxide high-voltage semiconductor device |
DE10345347A1 (de) * | 2003-09-19 | 2005-04-14 | Atmel Germany Gmbh | Verfahren zur Herstellung eines DMOS-Transistors mit lateralem Driftregionen-Dotierstoffprofil |
US20050259368A1 (en) * | 2003-11-12 | 2005-11-24 | Ted Letavic | Method and apparatus of terminating a high voltage solid state device |
KR100598035B1 (ko) * | 2004-02-24 | 2006-07-07 | 삼성전자주식회사 | 전하 전송 이미지 소자의 제조 방법 |
US7489018B2 (en) * | 2005-04-19 | 2009-02-10 | Kabushiki Kaisha Toshiba | Transistor |
DE102005042827A1 (de) * | 2005-09-09 | 2007-03-22 | Atmel Germany Gmbh | Hochvolt-Feldeffekttransistor und Verfahren zur Herstellung eines Hochvolt-Feldeffekttransistors |
JP2007207862A (ja) * | 2006-01-31 | 2007-08-16 | Mitsubishi Electric Corp | 半導体装置 |
JP2009246037A (ja) | 2008-03-28 | 2009-10-22 | Toyota Central R&D Labs Inc | 横型半導体装置 |
US20100117153A1 (en) * | 2008-11-07 | 2010-05-13 | Honeywell International Inc. | High voltage soi cmos device and method of manufacture |
US7964485B1 (en) | 2009-10-23 | 2011-06-21 | National Semiconductor Corporation | Method of forming a region of graded doping concentration in a semiconductor device and related apparatus |
JP5917060B2 (ja) * | 2011-09-21 | 2016-05-11 | ラピスセミコンダクタ株式会社 | 半導体装置 |
CN102646701B (zh) * | 2012-05-04 | 2015-09-02 | 上海先进半导体制造股份有限公司 | 一种jfet器件及其形成方法 |
US9557846B2 (en) | 2012-10-04 | 2017-01-31 | Corning Incorporated | Pressure-sensing touch system utilizing optical and capacitive systems |
JP2014192278A (ja) * | 2013-03-27 | 2014-10-06 | New Japan Radio Co Ltd | 半導体装置の製造方法 |
JP6327747B2 (ja) * | 2014-04-23 | 2018-05-23 | 株式会社 日立パワーデバイス | 半導体装置 |
EP3407385B1 (de) | 2017-05-23 | 2024-03-13 | NXP USA, Inc. | Zum schutz vor elektrostatischer entladung (esd) geeignetes halbleiterbauelement |
US11411081B2 (en) | 2020-04-22 | 2022-08-09 | Globalfoundries U.S. Inc. | Field effect transistor (FET) stack and methods to form same |
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JPS57126131A (en) * | 1981-01-28 | 1982-08-05 | Toshiba Corp | Manufacture of semiconductor device |
US4373254A (en) * | 1981-04-06 | 1983-02-15 | Rca Corporation | Method of fabricating buried contacts |
JPS5831552A (ja) * | 1981-08-18 | 1983-02-24 | Seiko Epson Corp | 半導体装置の製造方法 |
JP2525630B2 (ja) * | 1987-12-16 | 1996-08-21 | セイコーエプソン株式会社 | 薄膜トランジスタの製造方法 |
US4965213A (en) * | 1988-02-01 | 1990-10-23 | Texas Instruments Incorporated | Silicon-on-insulator transistor with body node to source node connection |
JPH0284718A (ja) * | 1988-09-21 | 1990-03-26 | Nec Corp | 半導体膜への不純物導入法 |
US4998146A (en) * | 1989-05-24 | 1991-03-05 | Xerox Corporation | High voltage thin film transistor |
US5047356A (en) * | 1990-02-16 | 1991-09-10 | Hughes Aircraft Company | High speed silicon-on-insulator device and process of fabricating same |
US5132753A (en) * | 1990-03-23 | 1992-07-21 | Siliconix Incorporated | Optimization of BV and RDS-on by graded doping in LDD and other high voltage ICs |
US5113236A (en) * | 1990-12-14 | 1992-05-12 | North American Philips Corporation | Integrated circuit device particularly adapted for high voltage applications |
-
1992
- 1992-01-29 EP EP92200252A patent/EP0497427B1/de not_active Expired - Lifetime
- 1992-01-29 DE DE69209678T patent/DE69209678T2/de not_active Expired - Lifetime
- 1992-01-30 JP JP01532492A patent/JP3746302B2/ja not_active Expired - Fee Related
-
1993
- 1993-02-08 US US08/015,061 patent/US5300448A/en not_active Expired - Lifetime
-
1995
- 1995-05-23 US US08/448,268 patent/US5767547A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0497427B1 (de) | 1996-04-10 |
EP0497427A3 (en) | 1993-03-10 |
DE69209678T2 (de) | 1996-10-10 |
JP3746302B2 (ja) | 2006-02-15 |
JPH04309234A (ja) | 1992-10-30 |
US5767547A (en) | 1998-06-16 |
US5300448A (en) | 1994-04-05 |
EP0497427A2 (de) | 1992-08-05 |
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