CN101878533A - 具有受控电场的电子器件 - Google Patents
具有受控电场的电子器件 Download PDFInfo
- Publication number
- CN101878533A CN101878533A CN200880118063XA CN200880118063A CN101878533A CN 101878533 A CN101878533 A CN 101878533A CN 200880118063X A CN200880118063X A CN 200880118063XA CN 200880118063 A CN200880118063 A CN 200880118063A CN 101878533 A CN101878533 A CN 101878533A
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- electric field
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- 230000005684 electric field Effects 0.000 title claims abstract description 54
- 230000004888 barrier function Effects 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 238000005530 etching Methods 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 16
- 239000012535 impurity Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 240
- 239000011248 coating agent Substances 0.000 description 19
- 238000000576 coating method Methods 0.000 description 19
- 238000002161 passivation Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 10
- 229910002704 AlGaN Inorganic materials 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000001451 molecular beam epitaxy Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000003574 free electron Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910002059 quaternary alloy Inorganic materials 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 238000000407 epitaxy Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 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
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000010893 electron trap Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001947 vapour-phase growth 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
- H01L29/66—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
- H01L29/778—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
- H01L29/7786—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with direct single heterostructure, i.e. with wide bandgap layer formed on top of active layer, e.g. direct single heterostructure MIS-like HEMT
- H01L29/7787—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with direct single heterostructure, i.e. with wide bandgap layer formed on top of active layer, e.g. direct single heterostructure MIS-like HEMT with wide bandgap charge-carrier supplying layer, e.g. direct single heterostructure MODFET
-
- 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
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/432—Heterojunction gate for field effect devices
-
- 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
- H01L29/66446—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]
- H01L29/66462—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] with a heterojunction interface channel or gate, e.g. HFET, HIGFET, SISFET, HJFET, HEMT
-
- 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
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/2003—Nitride compounds
-
- 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
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/201—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys
-
- 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
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/201—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys
- H01L29/205—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys in different semiconductor regions, e.g. heterojunctions
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)
- Junction Field-Effect Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0759330 | 2007-11-27 | ||
FR0759330A FR2924271B1 (fr) | 2007-11-27 | 2007-11-27 | Dispositif electronique a champ electrique controle |
PCT/EP2008/066244 WO2009068566A1 (en) | 2007-11-27 | 2008-11-26 | Electronic device with controlled electrical field |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101878533A true CN101878533A (zh) | 2010-11-03 |
CN101878533B CN101878533B (zh) | 2012-06-13 |
Family
ID=39338565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880118063XA Active CN101878533B (zh) | 2007-11-27 | 2008-11-26 | 具有受控电场的电子器件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8431964B2 (zh) |
JP (1) | JP5589189B2 (zh) |
KR (1) | KR20100094467A (zh) |
CN (1) | CN101878533B (zh) |
DE (1) | DE112008002818B9 (zh) |
FR (1) | FR2924271B1 (zh) |
WO (1) | WO2009068566A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104126223A (zh) * | 2012-02-23 | 2014-10-29 | 日本碍子株式会社 | 半导体元件及半导体元件的制造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5724339B2 (ja) * | 2010-12-03 | 2015-05-27 | 富士通株式会社 | 化合物半導体装置及びその製造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3326928B2 (ja) * | 1993-12-08 | 2002-09-24 | 富士通株式会社 | 電界効果トランジスタの製造方法 |
US6849882B2 (en) * | 2001-05-11 | 2005-02-01 | Cree Inc. | Group-III nitride based high electron mobility transistor (HEMT) with barrier/spacer layer |
US7382001B2 (en) | 2004-01-23 | 2008-06-03 | International Rectifier Corporation | Enhancement mode III-nitride FET |
JP4041075B2 (ja) * | 2004-02-27 | 2008-01-30 | 株式会社東芝 | 半導体装置 |
JP4955384B2 (ja) * | 2004-03-30 | 2012-06-20 | 日本電気株式会社 | 半導体装置 |
WO2006025006A1 (en) * | 2004-08-31 | 2006-03-09 | Koninklijke Philips Electronics N.V. | Method for producing a multi-stage recess in a layer structure and a field effect transistor with a multi-recessed gate |
US7834380B2 (en) * | 2004-12-09 | 2010-11-16 | Panasonic Corporation | Field effect transistor and method for fabricating the same |
JP4606940B2 (ja) * | 2005-05-19 | 2011-01-05 | 日本電信電話株式会社 | 半導体装置およびその製造方法 |
JP4751150B2 (ja) | 2005-08-31 | 2011-08-17 | 株式会社東芝 | 窒化物系半導体装置 |
TW200715570A (en) * | 2005-09-07 | 2007-04-16 | Cree Inc | Robust transistors with fluorine treatment |
US8114717B2 (en) * | 2005-11-15 | 2012-02-14 | The Regents Of The University Of California | Methods to shape the electric field in electron devices, passivate dislocations and point defects, and enhance the luminescence efficiency of optical devices |
JP5100002B2 (ja) * | 2005-12-14 | 2012-12-19 | 新日本無線株式会社 | 窒化物半導体装置 |
-
2007
- 2007-11-27 FR FR0759330A patent/FR2924271B1/fr active Active
-
2008
- 2008-11-26 CN CN200880118063XA patent/CN101878533B/zh active Active
- 2008-11-26 DE DE112008002818.4T patent/DE112008002818B9/de active Active
- 2008-11-26 KR KR1020107010780A patent/KR20100094467A/ko not_active Application Discontinuation
- 2008-11-26 JP JP2010535368A patent/JP5589189B2/ja active Active
- 2008-11-26 WO PCT/EP2008/066244 patent/WO2009068566A1/en active Application Filing
-
2010
- 2010-05-27 US US12/788,976 patent/US8431964B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104126223A (zh) * | 2012-02-23 | 2014-10-29 | 日本碍子株式会社 | 半导体元件及半导体元件的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
DE112008002818T5 (de) | 2011-02-17 |
JP5589189B2 (ja) | 2014-09-17 |
KR20100094467A (ko) | 2010-08-26 |
US20100258846A1 (en) | 2010-10-14 |
CN101878533B (zh) | 2012-06-13 |
DE112008002818B9 (de) | 2022-09-22 |
FR2924271A1 (fr) | 2009-05-29 |
WO2009068566A1 (en) | 2009-06-04 |
JP2011523197A (ja) | 2011-08-04 |
DE112008002818B4 (de) | 2022-06-30 |
FR2924271B1 (fr) | 2010-09-03 |
US8431964B2 (en) | 2013-04-30 |
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Owner name: SUTAIKE INC. Free format text: FORMER OWNER: SOITEC SPECIALTY ELECTRONICS S. A. S Effective date: 20150618 |
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Address after: Benin, France Patentee after: Tektronix Electronics Co. Address before: Benin, France Patentee before: PICOGIGA INTERNATIONAL |
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Effective date of registration: 20150618 Address after: French Bernini Patentee after: SOITEC Address before: Benin, France Patentee before: Tektronix Electronics Co. |