CN108428737A - 具有叉指型电极的半导体器件 - Google Patents
具有叉指型电极的半导体器件 Download PDFInfo
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- CN108428737A CN108428737A CN201710975501.5A CN201710975501A CN108428737A CN 108428737 A CN108428737 A CN 108428737A CN 201710975501 A CN201710975501 A CN 201710975501A CN 108428737 A CN108428737 A CN 108428737A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 238000009826 distribution Methods 0.000 abstract description 13
- 239000002184 metal Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000005684 electric field Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910002704 AlGaN Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 201000008000 3-methylcrotonyl-CoA carboxylase deficiency Diseases 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 229910003460 diamond Inorganic materials 0.000 description 1
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- 230000005533 two-dimensional electron gas Effects 0.000 description 1
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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
- H01L29/40—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
- H01L29/66—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
-
- 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
- H01L29/401—Multistep manufacturing processes
-
- 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
-
- 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
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/108—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier being of the Schottky type
- H01L31/1085—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier being of the Schottky type the devices being of the Metal-Semiconductor-Metal [MSM] Schottky barrier type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes
- H01L33/38—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes with a particular shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/20—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Junction Field-Effect Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662409188P | 2016-10-17 | 2016-10-17 | |
US62/409,188 | 2016-10-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108428737A true CN108428737A (zh) | 2018-08-21 |
CN108428737B CN108428737B (zh) | 2022-06-21 |
Family
ID=61902895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710975501.5A Active CN108428737B (zh) | 2016-10-17 | 2017-10-16 | 具有叉指型电极的半导体器件 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10388743B2 (zh) |
CN (1) | CN108428737B (zh) |
CA (1) | CA2982580A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111220767A (zh) * | 2018-11-23 | 2020-06-02 | 京元电子股份有限公司 | 用于生物芯片测试的弹性缓冲座及其测试模块与测试设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112820784B (zh) * | 2020-11-24 | 2022-11-25 | 上海航天电子通讯设备研究所 | 一种垂直背入射同面电极高功率光导开关 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006156902A (ja) * | 2004-12-01 | 2006-06-15 | Mitsubishi Electric Corp | 高周波用半導体装置 |
US20110057235A1 (en) * | 2009-09-08 | 2011-03-10 | Kabushiki Kaisha Toshiba | Semiconductor device |
CN102013437A (zh) * | 2009-09-07 | 2011-04-13 | 西安捷威半导体有限公司 | 半导体器件及其制造方法 |
CN102269724A (zh) * | 2011-06-23 | 2011-12-07 | 西安交通大学 | 半导体气敏传感器的定向纳米纤维化三维立体叉指电极的制作方法 |
TW201203540A (en) * | 2010-07-02 | 2012-01-16 | Win Semiconductors Corp | Multi-gate semiconductor devices |
JP2013098222A (ja) * | 2011-10-28 | 2013-05-20 | Sanken Electric Co Ltd | 窒化物半導体装置 |
CN104347579A (zh) * | 2013-07-31 | 2015-02-11 | 瑞萨电子株式会社 | 半导体装置 |
WO2015101973A1 (en) * | 2013-12-30 | 2015-07-09 | Visic Technologies Ltd. | Semiconductor device |
US20160079444A1 (en) * | 2014-09-12 | 2016-03-17 | Triquint Semiconductor, Inc. | Compound varactor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170104064A1 (en) * | 2015-10-09 | 2017-04-13 | Sanken Electric Co., Ltd. | Nitride semiconductor device with asymmetric electrode tips |
-
2017
- 2017-10-13 US US15/783,888 patent/US10388743B2/en active Active
- 2017-10-16 CA CA2982580A patent/CA2982580A1/en not_active Abandoned
- 2017-10-16 CN CN201710975501.5A patent/CN108428737B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006156902A (ja) * | 2004-12-01 | 2006-06-15 | Mitsubishi Electric Corp | 高周波用半導体装置 |
CN102013437A (zh) * | 2009-09-07 | 2011-04-13 | 西安捷威半导体有限公司 | 半导体器件及其制造方法 |
US20110057235A1 (en) * | 2009-09-08 | 2011-03-10 | Kabushiki Kaisha Toshiba | Semiconductor device |
TW201203540A (en) * | 2010-07-02 | 2012-01-16 | Win Semiconductors Corp | Multi-gate semiconductor devices |
CN102269724A (zh) * | 2011-06-23 | 2011-12-07 | 西安交通大学 | 半导体气敏传感器的定向纳米纤维化三维立体叉指电极的制作方法 |
JP2013098222A (ja) * | 2011-10-28 | 2013-05-20 | Sanken Electric Co Ltd | 窒化物半導体装置 |
CN104347579A (zh) * | 2013-07-31 | 2015-02-11 | 瑞萨电子株式会社 | 半导体装置 |
WO2015101973A1 (en) * | 2013-12-30 | 2015-07-09 | Visic Technologies Ltd. | Semiconductor device |
US20160079444A1 (en) * | 2014-09-12 | 2016-03-17 | Triquint Semiconductor, Inc. | Compound varactor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111220767A (zh) * | 2018-11-23 | 2020-06-02 | 京元电子股份有限公司 | 用于生物芯片测试的弹性缓冲座及其测试模块与测试设备 |
Also Published As
Publication number | Publication date |
---|---|
US20180108743A1 (en) | 2018-04-19 |
CN108428737B (zh) | 2022-06-21 |
US10388743B2 (en) | 2019-08-20 |
CA2982580A1 (en) | 2018-04-17 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210729 Address after: 215125 room f405, No. 388 Ruoshui Road, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Applicant after: Suzhou Quantum Semiconductor Co.,Ltd. Address before: Room 2, No. A19, Jiahua property, No. 3333, Hongmei Road, Minhang District, Shanghai 201103 Applicant before: Li Zhanming |
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Effective date of registration: 20240523 Address after: Room 601-2, Building 1, Suzhou Nanocity, No. 99 Jinjihu Avenue, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Liangxin Microelectronics Co.,Ltd. Country or region after: China Address before: 215125 room f405, No. 388 Ruoshui Road, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Patentee before: Suzhou Quantum Semiconductor Co.,Ltd. Country or region before: China |