JP7242777B2 - バイパス・ゲート式トランジスタを備える高出力mmicデバイス - Google Patents
バイパス・ゲート式トランジスタを備える高出力mmicデバイス Download PDFInfo
- Publication number
- JP7242777B2 JP7242777B2 JP2021131203A JP2021131203A JP7242777B2 JP 7242777 B2 JP7242777 B2 JP 7242777B2 JP 2021131203 A JP2021131203 A JP 2021131203A JP 2021131203 A JP2021131203 A JP 2021131203A JP 7242777 B2 JP7242777 B2 JP 7242777B2
- Authority
- JP
- Japan
- Prior art keywords
- gate
- transistor
- finger
- jumper
- resistor
- 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.)
- Active
Links
- 239000010410 layer Substances 0.000 description 91
- 229910052751 metal Inorganic materials 0.000 description 30
- 239000002184 metal Substances 0.000 description 30
- 239000000758 substrate Substances 0.000 description 28
- 230000004888 barrier function Effects 0.000 description 27
- 229910010271 silicon carbide Inorganic materials 0.000 description 19
- 239000004065 semiconductor Substances 0.000 description 18
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 16
- 229910002601 GaN Inorganic materials 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 235000012431 wafers Nutrition 0.000 description 11
- 230000006870 function Effects 0.000 description 9
- 238000001465 metallisation Methods 0.000 description 8
- 229910002704 AlGaN Inorganic materials 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000003321 amplification Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229910052594 sapphire Inorganic materials 0.000 description 4
- 239000010980 sapphire Substances 0.000 description 4
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- -1 AlInGaN Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 208000037408 Device failure Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910005883 NiSi Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910010037 TiAlN Inorganic materials 0.000 description 1
- 229910008807 WSiN Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 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
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 230000005533 two-dimensional electron gas Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
- H01L23/4824—Pads with extended contours, e.g. grid structure, branch structure, finger structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
-
- 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
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
- H01L29/41725—Source or drain electrodes for field effect devices
- H01L29/41758—Source or drain electrodes for field effect devices for lateral devices with structured layout for source or drain region, i.e. the source or drain region having cellular, interdigitated or ring structure or being curved or angular
-
- 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
- H01L29/41—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
- H01L29/42372—Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the conducting layer, e.g. the length, the sectional shape or the lay-out
- H01L29/4238—Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the conducting layer, e.g. the length, the sectional shape or the lay-out characterised by the surface lay-out
-
- 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
-
- 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
- H01L29/402—Field plates
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Junction Field-Effect Transistors (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Amplifiers (AREA)
- Electrodes Of Semiconductors (AREA)
- Microwave Amplifiers (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Description
ゲート信号分配バーは基板上で第1のソース接点セグメントと第2のソース接点セグメントとの間隙からゲート・フィンガへ延出する。ゲート信号分配バーは、第1の方向にゲート・バスから間隔を空けて配置されたゲート信号分配箇所でゲート・フィンガに接触し、ゲート信号分配バーは、ゲート・ジャンパに導電的に接続される。
Claims (8)
- 第1の方向に延び、前記第1の方向に垂直な第2の方向に互いに間隔を置いて配置される複数のゲートフィンガーであって、前記ゲートフィンガーの各々は、互いに電気的に接続されて且つ少なくとも間隔を置いて配置され第1および第2のゲートフィンガーセグメントを含み、前記第1のゲートフィンガーセグメントは、前記第2の方向に延びる間隙領域によって前記第1の方向に前記第2のゲートフィンガーセグメントから分離されている、前記複数のゲートフィンガーと、
前記間隙領域に配置された抵抗器であって、当該抵抗器が前記複数のゲートフィンガーの少なくともいくつかに電気的に接続されている、前記抵抗器と、
前記複数のゲートフィンガーに電気的に接続されたゲートバスと、
前記ゲートバスに電気的に接続されたゲートジャンパと、を備え、
前記ゲートジャンパは、前記第1および第2のゲートフィンガーセグメントと前記ゲートバスとの間の電気的経路に沿って配置され、
前記ゲートジャンパは、ソース接点上に延びる、トランジスタ。 - 請求項1に記載のトランジスタであって、
前記第1の方向に延びる複数のソース接点であって、当該複数のソース接点の各々は複数の不連続なソース接点セグメントを含み、前記複数のソース接点の各々はゲートフィンガーの各対の間に延びる、前記複数のソース接点と、
第1の方向に延びる複数のドレイン接点であって、前記複数のドレイン接点の各々はゲートフィンガーの各対のゲートフィンガーの間に延びる、前記複数のドレイン接点と、をさらに備える、トランジスタ。 - 請求項2に記載のトランジスタにおいて、前記抵抗器は、前記複数のソース接点の1つの前記ソース接点セグメントにおける2つの隣接するソース接点セグメントの間に配置される奇モード抵抗器を備える、トランジスタ。
- 請求項3に記載のトランジスタにおいて、前記抵抗器は、前記ゲートジャンパと前記第1のゲートフィンガーセグメントとの間の電気経路上に配置されたゲート抵抗器で構成される、トランジスタ。
- 請求項4に記載のトランジスタにおいて、前記ゲート抵抗器は、前記ゲートジャンパと前記第1のゲートフィンガーセグメントとの間に延びる第1のゲート信号分配バーに沿って配置される、トランジスタ。
- 請求項5に記載のトランジスタにおいて、前記第1のゲート信号分配バーと、当該第1のゲート信号分配バーと同一直線上の第2のゲート信号分配バーとの間に介在する奇モード抵抗器をさらに備える、トランジスタ。
- 請求項6に記載のトランジスタにおいて、前記ゲートジャンパは第1のゲートジャンパであり、前記奇モード抵抗器は、前記第1のゲートジャンパと第2のゲートジャンパとの間の電気経路上に介在している、トランジスタ。
- 前記抵抗器は、前記間隙領域に配置された複数のゲート抵抗器のうちの1つであり、各抵抗器は、前記第1の方向に延びるゲートジャンパと前記第2のゲートフィンガーセグメントの各々の1つとの間の電気経路上に介在している、請求項1に記載のトランジスタ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023035192A JP7538275B2 (ja) | 2017-05-05 | 2023-03-08 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/587,830 | 2017-05-05 | ||
US15/587,830 US10128365B2 (en) | 2016-03-17 | 2017-05-05 | Bypassed gate transistors having improved stability |
US15/608,048 | 2017-05-30 | ||
US15/608,048 US9947616B2 (en) | 2016-03-17 | 2017-05-30 | High power MMIC devices having bypassed gate transistors |
JP2019560218A JP6929968B2 (ja) | 2017-05-05 | 2018-05-03 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019560218A Division JP6929968B2 (ja) | 2017-05-05 | 2018-05-03 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023035192A Division JP7538275B2 (ja) | 2017-05-05 | 2023-03-08 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022002308A JP2022002308A (ja) | 2022-01-06 |
JP7242777B2 true JP7242777B2 (ja) | 2023-03-20 |
Family
ID=64016692
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019560218A Active JP6929968B2 (ja) | 2017-05-05 | 2018-05-03 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
JP2021131203A Active JP7242777B2 (ja) | 2017-05-05 | 2021-08-11 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
JP2023035192A Active JP7538275B2 (ja) | 2017-05-05 | 2023-03-08 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019560218A Active JP6929968B2 (ja) | 2017-05-05 | 2018-05-03 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023035192A Active JP7538275B2 (ja) | 2017-05-05 | 2023-03-08 | バイパス・ゲート式トランジスタを備える高出力mmicデバイス |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3619738A4 (ja) |
JP (3) | JP6929968B2 (ja) |
CN (2) | CN110582846B (ja) |
WO (1) | WO2018204622A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111370474B (zh) * | 2020-04-23 | 2023-10-24 | 上海华虹宏力半导体制造有限公司 | 沟槽栅器件的栅极串联电阻 |
CN113851485B (zh) * | 2020-06-28 | 2023-06-02 | 京东方科技集团股份有限公司 | 一种薄膜晶体管、栅极行驱动电路及阵列基板 |
EP4393009A1 (en) * | 2021-10-01 | 2024-07-03 | MACOM Technology Solutions Holdings, Inc. | Bypassed gate transistors having improved stability |
JPWO2023136121A1 (ja) * | 2022-01-13 | 2023-07-20 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002299351A (ja) | 2001-03-30 | 2002-10-11 | Fujitsu Quantum Devices Ltd | 電力増幅用半導体装置 |
JP2004336445A (ja) | 2003-05-08 | 2004-11-25 | Mitsubishi Electric Corp | 高周波電力増幅器 |
JP2009111016A (ja) | 2007-10-26 | 2009-05-21 | Toshiba Corp | 半導体装置 |
JP2012182438A (ja) | 2011-02-08 | 2012-09-20 | Toshiba Corp | 半導体装置 |
US20130313653A1 (en) | 2012-05-25 | 2013-11-28 | Infineon Technologies Austria Ag | MOS Transistor with Multi-finger Gate Electrode |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0687505B2 (ja) * | 1987-12-22 | 1994-11-02 | 日本電気株式会社 | 大電力用電界効果トランジスタ |
JP2884577B2 (ja) * | 1988-10-19 | 1999-04-19 | 日本電気株式会社 | 電界効果トランジスタ |
ATE166183T1 (de) * | 1991-09-30 | 1998-05-15 | Luminis Pty Ltd | Gallium-arsenid-mesfet-bildaufnehmer |
US5592006A (en) * | 1994-05-13 | 1997-01-07 | International Rectifier Corporation | Gate resistor for IGBT |
JPH1145891A (ja) * | 1997-07-25 | 1999-02-16 | Toshiba Corp | 高周波用集積回路素子 |
US6023086A (en) * | 1997-09-02 | 2000-02-08 | Motorola, Inc. | Semiconductor transistor with stabilizing gate electrode |
JP3515886B2 (ja) * | 1997-09-29 | 2004-04-05 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
JP3269475B2 (ja) * | 1998-02-16 | 2002-03-25 | 日本電気株式会社 | 半導体装置 |
JP3373435B2 (ja) * | 1998-06-25 | 2003-02-04 | 日本電信電話株式会社 | 抵抗帰還トランジスタ |
JP2001094094A (ja) | 1999-09-21 | 2001-04-06 | Hitachi Ltd | 半導体装置およびその製造方法 |
JP3542116B2 (ja) * | 2000-09-29 | 2004-07-14 | ユーディナデバイス株式会社 | 高周波回路 |
US7492235B2 (en) * | 2006-10-25 | 2009-02-17 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Transmission line transistor attenuator |
JP5238633B2 (ja) * | 2009-07-27 | 2013-07-17 | 株式会社東芝 | 半導体装置 |
US8212321B2 (en) * | 2009-10-30 | 2012-07-03 | Freescale Semiconductor, Inc. | Semiconductor device with feedback control |
US9859411B2 (en) * | 2014-05-21 | 2018-01-02 | Sharp Kabushiki Kaisha | Field effect transistor |
US20170301766A1 (en) * | 2014-09-17 | 2017-10-19 | Sharp Kabushiki Kaisha | Compound semiconductor field effect transistor |
-
2018
- 2018-05-03 WO PCT/US2018/030863 patent/WO2018204622A1/en active Application Filing
- 2018-05-03 JP JP2019560218A patent/JP6929968B2/ja active Active
- 2018-05-03 EP EP18795054.8A patent/EP3619738A4/en active Pending
- 2018-05-03 CN CN201880029743.8A patent/CN110582846B/zh active Active
- 2018-05-03 CN CN202310564820.2A patent/CN116403982A/zh active Pending
-
2021
- 2021-08-11 JP JP2021131203A patent/JP7242777B2/ja active Active
-
2023
- 2023-03-08 JP JP2023035192A patent/JP7538275B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002299351A (ja) | 2001-03-30 | 2002-10-11 | Fujitsu Quantum Devices Ltd | 電力増幅用半導体装置 |
JP2004336445A (ja) | 2003-05-08 | 2004-11-25 | Mitsubishi Electric Corp | 高周波電力増幅器 |
JP2009111016A (ja) | 2007-10-26 | 2009-05-21 | Toshiba Corp | 半導体装置 |
JP2012182438A (ja) | 2011-02-08 | 2012-09-20 | Toshiba Corp | 半導体装置 |
US20130313653A1 (en) | 2012-05-25 | 2013-11-28 | Infineon Technologies Austria Ag | MOS Transistor with Multi-finger Gate Electrode |
Also Published As
Publication number | Publication date |
---|---|
WO2018204622A1 (en) | 2018-11-08 |
JP2020519025A (ja) | 2020-06-25 |
EP3619738A4 (en) | 2021-01-13 |
JP2023081974A (ja) | 2023-06-13 |
JP7538275B2 (ja) | 2024-08-21 |
CN110582846B (zh) | 2023-05-12 |
EP3619738A1 (en) | 2020-03-11 |
CN116403982A (zh) | 2023-07-07 |
CN110582846A (zh) | 2019-12-17 |
JP2022002308A (ja) | 2022-01-06 |
JP6929968B2 (ja) | 2021-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9947616B2 (en) | High power MMIC devices having bypassed gate transistors | |
US10692998B2 (en) | Bypassed gate transistors having improved stability | |
JP7242777B2 (ja) | バイパス・ゲート式トランジスタを備える高出力mmicデバイス | |
JP7414876B2 (ja) | バイパスされたゲート構造を有するトランジスタ | |
KR101359767B1 (ko) | 고 효율 및/또는 고 전력 밀도의 넓은 밴드갭 트랜지스터들 | |
US7566918B2 (en) | Nitride based transistors for millimeter wave operation | |
US20220020874A1 (en) | Bypassed gate transistors having improved stability | |
KR102055839B1 (ko) | 질화계 반도체 소자 | |
JP2010278280A (ja) | 高周波半導体装置 | |
CN112534570B (zh) | 具有增强模式和耗尽模式晶体管二者的单片微波集成电路 | |
KR102460974B1 (ko) | 루프 안정성을 위한 노드 분할을 갖는 트랜지스터 증폭기들 및 관련 방법들 | |
US20230253490A1 (en) | Bypassed gate transistors having improved stability | |
JP2024537818A (ja) | 安定性を改善されたバイパス・ゲート・トランジスタ | |
WO2024191770A2 (en) | Bypassed gate transistors having improved stability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210818 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210818 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220908 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220913 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230125 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230215 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230308 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7242777 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |