DE69223706T2 - Feldeffekttransistor - Google Patents
FeldeffekttransistorInfo
- Publication number
- DE69223706T2 DE69223706T2 DE69223706T DE69223706T DE69223706T2 DE 69223706 T2 DE69223706 T2 DE 69223706T2 DE 69223706 T DE69223706 T DE 69223706T DE 69223706 T DE69223706 T DE 69223706T DE 69223706 T2 DE69223706 T2 DE 69223706T2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- inas
- semiconductor compound
- semiconductor
- effect transistor
- 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
- 230000005669 field effect Effects 0.000 title claims description 43
- 239000010410 layer Substances 0.000 claims description 732
- 229910000673 Indium arsenide Inorganic materials 0.000 claims description 334
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 claims description 334
- 239000004065 semiconductor Substances 0.000 claims description 238
- 150000001875 compounds Chemical class 0.000 claims description 166
- 239000000758 substrate Substances 0.000 claims description 119
- 239000010408 film Substances 0.000 claims description 87
- 239000012535 impurity Substances 0.000 claims description 75
- 238000004519 manufacturing process Methods 0.000 claims description 64
- 239000010409 thin film Substances 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 30
- 230000003647 oxidation Effects 0.000 claims description 19
- 238000007254 oxidation reaction Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 claims description 2
- 230000002687 intercalation Effects 0.000 claims 1
- 238000009830 intercalation Methods 0.000 claims 1
- 108091006146 Channels Proteins 0.000 description 158
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 86
- 238000000034 method Methods 0.000 description 83
- 239000000463 material Substances 0.000 description 30
- 230000008569 process Effects 0.000 description 29
- 239000002772 conduction electron Substances 0.000 description 24
- 229910017115 AlSb Inorganic materials 0.000 description 20
- 238000005530 etching Methods 0.000 description 15
- 229910005542 GaSb Inorganic materials 0.000 description 14
- 238000001451 molecular beam epitaxy Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 11
- 230000003071 parasitic effect Effects 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 9
- 238000000206 photolithography Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 8
- 230000007547 defect Effects 0.000 description 8
- 238000001020 plasma etching Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- 238000005468 ion implantation Methods 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 241001319955 Unda Species 0.000 description 5
- 239000000969 carrier Substances 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 5
- 230000035882 stress Effects 0.000 description 5
- 235000011149 sulphuric acid Nutrition 0.000 description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 238000010587 phase diagram Methods 0.000 description 4
- 229910052711 selenium Inorganic materials 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 229910052718 tin Inorganic materials 0.000 description 4
- 238000001771 vacuum deposition Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000002019 doping agent Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000005036 potential barrier Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052714 tellurium Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 2
- 229910020286 SiOxNy Inorganic materials 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000002128 reflection high energy electron diffraction Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- -1 GaAsSb Inorganic materials 0.000 description 1
- 102000004129 N-Type Calcium Channels Human genes 0.000 description 1
- 108090000699 N-Type Calcium Channels Proteins 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 229910008812 WSi Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910002059 quaternary alloy Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 230000005533 two-dimensional electron gas Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/40—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels
- H10D30/47—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels having 2D charge carrier gas channels, e.g. nanoribbon FETs or high electron mobility transistors [HEMT]
- H10D30/471—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT]
- H10D30/473—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT] having confinement of carriers by multiple heterojunctions, e.g. quantum well HEMT
- H10D30/4732—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT] having confinement of carriers by multiple heterojunctions, e.g. quantum well HEMT using Group III-V semiconductor material
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02387—Group 13/15 materials
- H01L21/02395—Arsenides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/02433—Crystal orientation
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02461—Phosphides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02463—Arsenides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02466—Antimonides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02494—Structure
- H01L21/02496—Layer structure
- H01L21/02502—Layer structure consisting of two layers
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/02543—Phosphides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/02546—Arsenides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/02549—Antimonides
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/351—Substrate regions of field-effect devices
- H10D62/357—Substrate regions of field-effect devices of FETs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
- H10D62/852—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs being Group III-V materials comprising three or more elements, e.g. AlGaN or InAsSbP
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6498891 | 1991-03-28 | ||
| JP6498791 | 1991-03-28 | ||
| JP9015191 | 1991-04-22 | ||
| JP19241091 | 1991-08-01 | ||
| PCT/JP1992/000379 WO1992017908A1 (fr) | 1991-03-28 | 1992-03-27 | Transistor a effet de champ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69223706D1 DE69223706D1 (de) | 1998-02-05 |
| DE69223706T2 true DE69223706T2 (de) | 1998-08-20 |
Family
ID=27464518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69223706T Expired - Lifetime DE69223706T2 (de) | 1991-03-28 | 1992-03-27 | Feldeffekttransistor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5430310A (enExample) |
| EP (1) | EP0531550B1 (enExample) |
| KR (1) | KR0124131B1 (enExample) |
| DE (1) | DE69223706T2 (enExample) |
| WO (1) | WO1992017908A1 (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3216354B2 (ja) * | 1993-08-11 | 2001-10-09 | ソニー株式会社 | オーミック電極およびその形成方法ならびに半導体装置 |
| US5663583A (en) * | 1995-06-06 | 1997-09-02 | Hughes Aircraft Company | Low-noise and power ALGaPSb/GaInAs HEMTs and pseudomorpohic HEMTs on GaAs substrate |
| US5548140A (en) * | 1995-06-06 | 1996-08-20 | Hughes Aircraft Company | High-Speed, low-noise millimeterwave hemt and pseudomorphic hemt |
| JPH0936133A (ja) * | 1995-07-14 | 1997-02-07 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
| JPH09129865A (ja) * | 1995-11-06 | 1997-05-16 | Mitsubishi Electric Corp | 半導体装置 |
| US5770868A (en) * | 1995-11-08 | 1998-06-23 | Martin Marietta Corporation | GaAs substrate with compositionally graded AlGaAsSb buffer for fabrication of high-indium fets |
| US6448648B1 (en) * | 1997-03-27 | 2002-09-10 | The United States Of America As Represented By The Secretary Of The Navy | Metalization of electronic semiconductor devices |
| US5798540A (en) * | 1997-04-29 | 1998-08-25 | The United States Of America As Represented By The Secretary Of The Navy | Electronic devices with InAlAsSb/AlSb barrier |
| JP3141838B2 (ja) * | 1998-03-12 | 2001-03-07 | 日本電気株式会社 | 電界効果トランジスタ |
| SE0000115D0 (sv) * | 2000-01-17 | 2000-01-17 | Abb Ab | A semiconductor device |
| JP2002208600A (ja) * | 2001-01-10 | 2002-07-26 | Fujitsu Quantum Devices Ltd | 半導体装置 |
| US7372119B2 (en) * | 2001-10-01 | 2008-05-13 | Asahi Kasei Microsystems Co., Ltd. | Cross-shaped Hall device having extensions with slits |
| WO2003061025A1 (fr) | 2002-01-15 | 2003-07-24 | Asahi Kasei Electronics Co., Ltd. | Structure multicouches a compose semi-conducteur, dispositif a effet hall, et procede de fabrication de ce dispositif |
| JP2004103656A (ja) * | 2002-09-05 | 2004-04-02 | Sony Corp | 半導体装置及び半導体装置の製造方法 |
| US6830953B1 (en) * | 2002-09-17 | 2004-12-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Suppression of MOSFET gate leakage current |
| US6825506B2 (en) * | 2002-11-27 | 2004-11-30 | Intel Corporation | Field effect transistor and method of fabrication |
| US6888179B2 (en) | 2003-04-17 | 2005-05-03 | Bae Systems Information And Electronic Systems Integration Inc | GaAs substrate with Sb buffering for high in devices |
| TWI222750B (en) * | 2003-04-25 | 2004-10-21 | Univ Nat Cheng Kung | Voltage adjustable multi-stage extrinsic transconductance amplification HEMT |
| WO2005086868A2 (en) * | 2004-03-10 | 2005-09-22 | Science & Technology Corporation @ Unm | Metamorphic buffer on small lattice constant substrates |
| JP2006303393A (ja) * | 2005-04-25 | 2006-11-02 | Matsushita Electric Ind Co Ltd | 半導体装置とその製造方法 |
| TW200736813A (en) * | 2005-12-16 | 2007-10-01 | Asahi Kasei Denshi Kk | Position detector |
| US20080054300A1 (en) * | 2006-06-30 | 2008-03-06 | Philip Gene Nikkel | Body contact structure and method for the reduction of drain lag and gate lag in field effect transistors |
| US7808016B2 (en) * | 2006-09-14 | 2010-10-05 | Teledyne Licensing, Llc | Heterogeneous integration of low noise amplifiers with power amplifiers or switches |
| US7518165B2 (en) * | 2006-09-14 | 2009-04-14 | Teledyne Licensing, Llc | Epitaxial nucleation and buffer sequence for via-compatible InAs/AlGaSb HEMTs |
| US7820541B2 (en) * | 2006-09-14 | 2010-10-26 | Teledyne Licensing, Llc | Process for forming low defect density heterojunctions |
| JP4894576B2 (ja) * | 2007-03-16 | 2012-03-14 | 三菱電機株式会社 | 半導体光素子の製造方法 |
| US7989842B2 (en) * | 2009-02-27 | 2011-08-02 | Teledyne Scientific & Imaging, Llc | Method and apparatus for heterojunction barrier diode detector for ultrahigh sensitivity |
| JP2010272689A (ja) * | 2009-05-21 | 2010-12-02 | Renesas Electronics Corp | 電界効果トランジスタ |
| CN103000692A (zh) * | 2011-09-14 | 2013-03-27 | 鸿富锦精密工业（深圳）有限公司 | 薄膜晶体管结构及其制造方法 |
| US9484423B2 (en) | 2013-11-01 | 2016-11-01 | Samsung Electronics Co., Ltd. | Crystalline multiple-nanosheet III-V channel FETs |
| US9570609B2 (en) | 2013-11-01 | 2017-02-14 | Samsung Electronics Co., Ltd. | Crystalline multiple-nanosheet strained channel FETs and methods of fabricating the same |
| US9355920B2 (en) * | 2014-03-10 | 2016-05-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods of forming semiconductor devices and FinFET devices, and FinFET devices |
| US9647098B2 (en) | 2014-07-21 | 2017-05-09 | Samsung Electronics Co., Ltd. | Thermionically-overdriven tunnel FETs and methods of fabricating the same |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033037B1 (en) * | 1979-12-28 | 1990-03-21 | Fujitsu Limited | Heterojunction semiconductor devices |
| JPS5953714B2 (ja) * | 1979-12-28 | 1984-12-26 | 富士通株式会社 | 半導体装置 |
| JPS5953714A (ja) * | 1982-09-13 | 1984-03-28 | Touyoubou Pet Koode Kk | 熱寸法安定性のすぐれた合成繊維の製造方法 |
| JPS605572A (ja) * | 1983-06-24 | 1985-01-12 | Agency Of Ind Science & Technol | 高速半導体デバイスの製造方法 |
| JPS60144979A (ja) * | 1984-01-07 | 1985-07-31 | Agency Of Ind Science & Technol | 半導体デバイス |
| JP2668354B2 (ja) * | 1984-08-25 | 1997-10-27 | 富士通株式会社 | 電界効果型半導体装置 |
| JPS61131565A (ja) * | 1984-11-30 | 1986-06-19 | Fujitsu Ltd | 電界効果型半導体装置 |
| CA1256590A (en) * | 1985-03-15 | 1989-06-27 | Yuichi Matsui | Compound semiconductor device with layers having different lattice constants |
| JP2621854B2 (ja) * | 1985-05-31 | 1997-06-18 | 株式会社東芝 | 高移動度トランジスタ |
| JPS63272080A (ja) * | 1987-04-30 | 1988-11-09 | Fujitsu Ltd | 半導体装置 |
| JPH025439A (ja) * | 1988-06-22 | 1990-01-10 | Nec Corp | 半導体基板 |
| JPH02229438A (ja) * | 1989-03-02 | 1990-09-12 | Sumitomo Electric Ind Ltd | 電界効果トランジスタ |
-
1992
- 1992-03-27 WO PCT/JP1992/000379 patent/WO1992017908A1/ja not_active Ceased
- 1992-03-27 EP EP92907880A patent/EP0531550B1/en not_active Expired - Lifetime
- 1992-03-27 DE DE69223706T patent/DE69223706T2/de not_active Expired - Lifetime
- 1992-11-25 US US07/949,525 patent/US5430310A/en not_active Expired - Lifetime
- 1992-11-26 KR KR92702985A patent/KR0124131B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5430310A (en) | 1995-07-04 |
| DE69223706D1 (de) | 1998-02-05 |
| EP0531550A4 (enExample) | 1994-01-26 |
| KR0124131B1 (en) | 1997-11-25 |
| EP0531550A1 (en) | 1993-03-17 |
| EP0531550B1 (en) | 1997-12-29 |
| KR930700969A (ko) | 1993-03-16 |
| WO1992017908A1 (fr) | 1992-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN |