DE69637596D1 - Hochfrequenzhalbleiteranordnung - Google Patents
HochfrequenzhalbleiteranordnungInfo
- Publication number
- DE69637596D1 DE69637596D1 DE69637596T DE69637596T DE69637596D1 DE 69637596 D1 DE69637596 D1 DE 69637596D1 DE 69637596 T DE69637596 T DE 69637596T DE 69637596 T DE69637596 T DE 69637596T DE 69637596 D1 DE69637596 D1 DE 69637596D1
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor device
- frequency semiconductor
- frequency
- 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
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- 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
- H01L29/66446—Unipolar field-effect transistors with an active layer made of a group 13/15 material, e.g. group 13/15 velocity modulation transistor [VMT], group 13/15 negative resistance FET [NERFET]
- H01L29/66454—Static induction transistors [SIT], e.g. permeable base transistors [PBT]
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28575—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds
- H01L21/28587—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds characterised by the sectional shape, e.g. T, inverted T
-
- 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
- H01L29/10—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 not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/1066—Gate region of field-effect devices with PN junction 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
- H01L29/30—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by physical imperfections; having polished or roughened surface
- H01L29/32—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by physical imperfections; having polished or roughened surface the imperfections being within the semiconductor body
-
- 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
-
- 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
- H01L29/66893—Unipolar field-effect transistors with a PN junction gate, i.e. JFET
- H01L29/66924—Unipolar field-effect transistors with a PN junction gate, i.e. JFET with an active layer made of a group 13/15 material
-
- 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
- H01L29/7722—Field effect transistors using static field induced regions, e.g. SIT, PBT
-
- 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
- H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier
- H01L29/808—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a PN junction gate, e.g. PN homojunction gate
- H01L29/8083—Vertical transistors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US931795P | 1995-12-29 | 1995-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69637596D1 true DE69637596D1 (de) | 2008-08-21 |
Family
ID=21736914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69637596T Expired - Lifetime DE69637596D1 (de) | 1995-12-29 | 1996-12-20 | Hochfrequenzhalbleiteranordnung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5910665A (de) |
EP (1) | EP0789402A1 (de) |
JP (1) | JPH09293880A (de) |
DE (1) | DE69637596D1 (de) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6965123B1 (en) | 1997-07-29 | 2005-11-15 | Micron Technology, Inc. | Transistor with variable electron affinity gate and methods of fabrication and use |
US7196929B1 (en) * | 1997-07-29 | 2007-03-27 | Micron Technology Inc | Method for operating a memory device having an amorphous silicon carbide gate insulator |
US7154153B1 (en) | 1997-07-29 | 2006-12-26 | Micron Technology, Inc. | Memory device |
US6794255B1 (en) * | 1997-07-29 | 2004-09-21 | Micron Technology, Inc. | Carburized silicon gate insulators for integrated circuits |
SE9901410D0 (sv) * | 1999-04-21 | 1999-04-21 | Abb Research Ltd | Abipolar transistor |
US6734476B2 (en) | 2001-06-14 | 2004-05-11 | Ixys Corporation | Semiconductor devices having group III-V compound layers |
US7280026B2 (en) | 2002-04-18 | 2007-10-09 | Coldwatt, Inc. | Extended E matrix integrated magnetics (MIM) core |
US6696706B1 (en) * | 2002-10-22 | 2004-02-24 | Lovoltech, Inc. | Structure and method for a junction field effect transistor with reduced gate capacitance |
US7427910B2 (en) * | 2004-08-19 | 2008-09-23 | Coldwatt, Inc. | Winding structure for efficient switch-mode power converters |
US7321283B2 (en) * | 2004-08-19 | 2008-01-22 | Coldwatt, Inc. | Vertical winding structures for planar magnetic switched-mode power converters |
US7417875B2 (en) | 2005-02-08 | 2008-08-26 | Coldwatt, Inc. | Power converter employing integrated magnetics with a current multiplier rectifier and method of operating the same |
US7385375B2 (en) * | 2005-02-23 | 2008-06-10 | Coldwatt, Inc. | Control circuit for a depletion mode switch and method of operating the same |
US7876191B2 (en) | 2005-02-23 | 2011-01-25 | Flextronics International Usa, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
US7176662B2 (en) * | 2005-02-23 | 2007-02-13 | Coldwatt, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
US7439556B2 (en) * | 2005-03-29 | 2008-10-21 | Coldwatt, Inc. | Substrate driven field-effect transistor |
US7439557B2 (en) * | 2005-03-29 | 2008-10-21 | Coldwatt, Inc. | Semiconductor device having a lateral channel and contacts on opposing surfaces thereof |
US7339208B2 (en) | 2005-05-13 | 2008-03-04 | Coldwatt, Inc. | Semiconductor device having multiple lateral channels and method of forming the same |
US7675090B2 (en) * | 2005-05-13 | 2010-03-09 | Flextronics International Usa, Inc. | Semiconductor device having a contact on a buffer layer thereof and method of forming the same |
US20070029573A1 (en) * | 2005-08-08 | 2007-02-08 | Lin Cheng | Vertical-channel junction field-effect transistors having buried gates and methods of making |
US7564074B2 (en) * | 2005-08-25 | 2009-07-21 | Flextronics International Usa, Inc. | Semiconductor device including a lateral field-effect transistor and Schottky diode |
US7285807B2 (en) * | 2005-08-25 | 2007-10-23 | Coldwatt, Inc. | Semiconductor device having substrate-driven field-effect transistor and Schottky diode and method of forming the same |
US7462891B2 (en) * | 2005-09-27 | 2008-12-09 | Coldwatt, Inc. | Semiconductor device having an interconnect with sloped walls and method of forming the same |
US8595041B2 (en) * | 2006-02-07 | 2013-11-26 | Sap Ag | Task responsibility system |
US8415737B2 (en) | 2006-06-21 | 2013-04-09 | Flextronics International Usa, Inc. | Semiconductor device with a pillar region and method of forming the same |
US7541640B2 (en) * | 2006-06-21 | 2009-06-02 | Flextronics International Usa, Inc. | Vertical field-effect transistor and method of forming the same |
US7663183B2 (en) * | 2006-06-21 | 2010-02-16 | Flextronics International Usa, Inc. | Vertical field-effect transistor and method of forming the same |
US8125205B2 (en) | 2006-08-31 | 2012-02-28 | Flextronics International Usa, Inc. | Power converter employing regulators with a coupled inductor |
US7675758B2 (en) * | 2006-12-01 | 2010-03-09 | Flextronics International Usa, Inc. | Power converter with an adaptive controller and method of operating the same |
US7889517B2 (en) | 2006-12-01 | 2011-02-15 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
US7675759B2 (en) | 2006-12-01 | 2010-03-09 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
US7667986B2 (en) * | 2006-12-01 | 2010-02-23 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
US9197132B2 (en) | 2006-12-01 | 2015-11-24 | Flextronics International Usa, Inc. | Power converter with an adaptive controller and method of operating the same |
US7468649B2 (en) | 2007-03-14 | 2008-12-23 | Flextronics International Usa, Inc. | Isolated power converter |
US7906941B2 (en) | 2007-06-19 | 2011-03-15 | Flextronics International Usa, Inc. | System and method for estimating input power for a power processing circuit |
CN102342008B (zh) | 2009-01-19 | 2016-08-03 | 伟创力国际美国公司 | 用于功率转换器的控制器 |
WO2010083511A1 (en) | 2009-01-19 | 2010-07-22 | Flextronics International Usa, Inc. | Controller for a power converter |
US9019061B2 (en) | 2009-03-31 | 2015-04-28 | Power Systems Technologies, Ltd. | Magnetic device formed with U-shaped core pieces and power converter employing the same |
US8643222B2 (en) | 2009-06-17 | 2014-02-04 | Power Systems Technologies Ltd | Power adapter employing a power reducer |
US9077248B2 (en) | 2009-06-17 | 2015-07-07 | Power Systems Technologies Ltd | Start-up circuit for a power adapter |
US8514593B2 (en) | 2009-06-17 | 2013-08-20 | Power Systems Technologies, Ltd. | Power converter employing a variable switching frequency and a magnetic device with a non-uniform gap |
US8638578B2 (en) | 2009-08-14 | 2014-01-28 | Power System Technologies, Ltd. | Power converter including a charge pump employable in a power adapter |
US8976549B2 (en) | 2009-12-03 | 2015-03-10 | Power Systems Technologies, Ltd. | Startup circuit including first and second Schmitt triggers and power converter employing the same |
US8520420B2 (en) | 2009-12-18 | 2013-08-27 | Power Systems Technologies, Ltd. | Controller for modifying dead time between switches in a power converter |
US9246391B2 (en) | 2010-01-22 | 2016-01-26 | Power Systems Technologies Ltd. | Controller for providing a corrected signal to a sensed peak current through a circuit element of a power converter |
US8787043B2 (en) | 2010-01-22 | 2014-07-22 | Power Systems Technologies, Ltd. | Controller for a power converter and method of operating the same |
CN102870320B (zh) | 2010-03-17 | 2016-11-02 | 电力系统技术有限公司 | 功率转换器的控制系统及其操作方法 |
US8792257B2 (en) | 2011-03-25 | 2014-07-29 | Power Systems Technologies, Ltd. | Power converter with reduced power dissipation |
US8792256B2 (en) | 2012-01-27 | 2014-07-29 | Power Systems Technologies Ltd. | Controller for a switch and method of operating the same |
US9190898B2 (en) | 2012-07-06 | 2015-11-17 | Power Systems Technologies, Ltd | Controller for a power converter and method of operating the same |
US9106130B2 (en) | 2012-07-16 | 2015-08-11 | Power Systems Technologies, Inc. | Magnetic device and power converter employing the same |
US9379629B2 (en) | 2012-07-16 | 2016-06-28 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
US9099232B2 (en) | 2012-07-16 | 2015-08-04 | Power Systems Technologies Ltd. | Magnetic device and power converter employing the same |
US9214264B2 (en) | 2012-07-16 | 2015-12-15 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
US9240712B2 (en) | 2012-12-13 | 2016-01-19 | Power Systems Technologies Ltd. | Controller including a common current-sense device for power switches of a power converter |
US9300206B2 (en) | 2013-11-15 | 2016-03-29 | Power Systems Technologies Ltd. | Method for estimating power of a power converter |
CN108091575B (zh) * | 2017-12-21 | 2021-02-26 | 眉山国芯科技有限公司 | 结型场效应晶体管及其制作方法 |
US10395988B1 (en) | 2018-04-10 | 2019-08-27 | International Business Machines Corporation | Vertical FET transistor with reduced source/drain contact resistance |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2129992B1 (de) * | 1971-03-25 | 1974-06-21 | Lecrosnier Daniel | |
GB1470014A (en) * | 1974-12-19 | 1977-04-14 | Standard Telephones Cables Ltd | Field effect transistor |
JPS5368178A (en) * | 1976-11-30 | 1978-06-17 | Handotai Kenkyu Shinkokai | Fet transistor |
US4129879A (en) * | 1977-04-21 | 1978-12-12 | General Electric Company | Vertical field effect transistor |
US4284997A (en) * | 1977-07-07 | 1981-08-18 | Zaidan Hojin Handotai Kenkyu Shinkokai | Static induction transistor and its applied devices |
FR2555816B1 (fr) * | 1983-11-25 | 1986-04-11 | Thomson Csf | Transistor a effet de champ a structure verticale |
US4636823A (en) * | 1984-06-05 | 1987-01-13 | California Institute Of Technology | Vertical Schottky barrier gate field-effect transistor in GaAs/GaAlAs |
US4903089A (en) * | 1988-02-02 | 1990-02-20 | Massachusetts Institute Of Technology | Vertical transistor device fabricated with semiconductor regrowth |
US5106778A (en) * | 1988-02-02 | 1992-04-21 | Massachusetts Institute Of Technology | Vertical transistor device fabricated with semiconductor regrowth |
US5342795A (en) * | 1992-04-30 | 1994-08-30 | Texas Instruments Incorporated | Method of fabricating power VFET gate-refill |
US5231037A (en) * | 1992-04-30 | 1993-07-27 | Texas Instruments Incorporated | Method of making a power VFET device using a p+ carbon doped gate layer |
-
1996
- 1996-12-17 US US08/768,357 patent/US5910665A/en not_active Expired - Lifetime
- 1996-12-20 EP EP96309391A patent/EP0789402A1/de not_active Withdrawn
- 1996-12-20 DE DE69637596T patent/DE69637596D1/de not_active Expired - Lifetime
- 1996-12-27 JP JP8351362A patent/JPH09293880A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0789402A1 (de) | 1997-08-13 |
US5910665A (en) | 1999-06-08 |
JPH09293880A (ja) | 1997-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69637596D1 (de) | Hochfrequenzhalbleiteranordnung | |
DE69610457T2 (de) | Halbleitervorrichtung | |
KR970004020A (ko) | 반도체장치 | |
KR970005998A (ko) | 반도체 장치 | |
DE69433951D1 (de) | Verbundenes Halbleiterbauelement | |
DE69637769D1 (de) | Halbleitervorrichtung | |
DE69631940D1 (de) | Halbleitervorrichtung | |
DE69727373D1 (de) | Halbleitervorrichtung | |
DE59607521D1 (de) | Halbleiter-Bauelement-Konfiguration | |
DE69637698D1 (de) | Halbleitervorrichtung | |
DE59508581D1 (de) | Halbleiterbauelement | |
DE69637809D1 (de) | Halbleiteranordnung | |
DE69522789T2 (de) | Halbleitervorrichtung | |
DE69501381D1 (de) | Halbleitergerät | |
DE69513207T2 (de) | Halbleitervorrichtung | |
DE19681689T1 (de) | Gesichertes Halbleiterbauelement | |
DE69733227D1 (de) | Hochfrequenz-Halbleiteranordnung | |
DE69728850T2 (de) | Halbleiteranordnung | |
KR960009084A (ko) | 반도체장치 | |
DE69635334D1 (de) | Halbleiteranordnung | |
KR970025773U (ko) | 반도체 장치 | |
KR960009225A (ko) | 반도체장치 | |
KR970003228U (ko) | 반도체 장치 | |
DE9417362U1 (de) | Halbleiteranordnung | |
KR950028703U (ko) | 반도체 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |