DK2955757T3 - Nitrid-effektkomponent og fremgangsmåde til fremstilling deraf - Google Patents

Nitrid-effektkomponent og fremgangsmåde til fremstilling deraf Download PDF

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Publication number
DK2955757T3
DK2955757T3 DK14748959T DK14748959T DK2955757T3 DK 2955757 T3 DK2955757 T3 DK 2955757T3 DK 14748959 T DK14748959 T DK 14748959T DK 14748959 T DK14748959 T DK 14748959T DK 2955757 T3 DK2955757 T3 DK 2955757T3
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preparation
power component
nitride power
nitride
component
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DK14748959T
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English (en)
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Kai Cheng
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Enkris Semiconductor Inc
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor 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
    • H01L29/02Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/12Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/20Semiconductor 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
    • H01L29/2003Nitride compounds
    • HELECTRICITY
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    • H01L29/00Semiconductor 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
    • H01L29/02Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/06Semiconductor 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
    • H01L29/0603Semiconductor 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 characterised by particular constructional design considerations, e.g. for preventing surface leakage, for controlling electric field concentration or for internal isolations regions
    • H01L29/0607Semiconductor 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 characterised by particular constructional design considerations, e.g. for preventing surface leakage, for controlling electric field concentration or for internal isolations regions for preventing surface leakage or controlling electric field concentration
    • H01L29/0611Semiconductor 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 characterised by particular constructional design considerations, e.g. for preventing surface leakage, for controlling electric field concentration or for internal isolations regions for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse biased devices
    • H01L29/0615Semiconductor 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 characterised by particular constructional design considerations, e.g. for preventing surface leakage, for controlling electric field concentration or for internal isolations regions for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse biased devices by the doping profile or the shape or the arrangement of the PN junction, or with supplementary regions, e.g. junction termination extension [JTE]
    • H01L29/063Reduced surface field [RESURF] pn-junction structures
    • H01L29/0634Multiple reduced surface field (multi-RESURF) structures, e.g. double RESURF, charge compensation, cool, superjunction (SJ), 3D-RESURF, composite buffer (CB) structures
    • HELECTRICITY
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    • H01L29/00Semiconductor 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
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    • H01L29/06Semiconductor 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
    • H01L29/10Semiconductor 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
    • H01L29/107Substrate region of field-effect devices
    • H01L29/1075Substrate region of field-effect devices of field-effect transistors
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    • H01L29/02Semiconductor bodies ; Multistep manufacturing processes therefor
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    • H01L29/107Substrate region of field-effect devices
    • H01L29/1075Substrate region of field-effect devices of field-effect transistors
    • H01L29/1079Substrate region of field-effect devices of field-effect transistors with insulated gate
    • H01L29/1083Substrate region of field-effect devices of field-effect transistors with insulated gate with an inactive supplementary region, e.g. for preventing punch-through, improving capacity effect or leakage current
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    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/66007Multistep manufacturing processes
    • H01L29/66075Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
    • H01L29/66227Multistep 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
    • H01L29/66409Unipolar field-effect transistors
    • H01L29/66477Unipolar field-effect transistors with an insulated gate, i.e. MISFET
    • H01L29/66522Unipolar field-effect transistors with an insulated gate, i.e. MISFET with an active layer made of a group 13/15 material
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    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68Types 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
    • H01L29/76Unipolar devices, e.g. field effect transistors
    • H01L29/772Field effect transistors
    • H01L29/778Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
    • H01L29/7782Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with confinement of carriers by at least two heterojunctions, e.g. DHHEMT, quantum well HEMT, DHMODFET
    • H01L29/7783Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with confinement of carriers by at least two heterojunctions, e.g. DHHEMT, quantum well HEMT, DHMODFET using III-V semiconductor material
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    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68Types 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
    • H01L29/76Unipolar devices, e.g. field effect transistors
    • H01L29/772Field effect transistors
    • H01L29/778Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
    • H01L29/7786Field 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
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    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68Types 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
    • H01L29/76Unipolar devices, e.g. field effect transistors
    • H01L29/772Field effect transistors
    • H01L29/78Field effect transistors with field effect produced by an insulated gate
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    • H01L29/66Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/861Diodes
    • H01L29/872Schottky diodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
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    • H01L29/00Semiconductor 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
    • H01L29/02Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/12Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/20Semiconductor 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
    • H01L29/201Semiconductor 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
    • H01L29/205Semiconductor 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor 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
    • H01L29/40Electrodes ; Multistep manufacturing processes therefor
    • H01L29/402Field plates
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    • H01L29/00Semiconductor 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
    • H01L29/40Electrodes ; Multistep manufacturing processes therefor
    • H01L29/41Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/423Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
    • H01L29/42312Gate electrodes for field effect devices
    • H01L29/42316Gate electrodes for field effect devices for field-effect transistors
    • H01L29/4232Gate electrodes for field effect devices for field-effect transistors with insulated gate
    • H01L29/42364Gate electrodes for field effect devices for field-effect transistors with insulated gate characterised by the insulating layer, e.g. thickness or uniformity

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Electrodes Of Semiconductors (AREA)
DK14748959T 2013-02-07 2014-01-27 Nitrid-effektkomponent og fremgangsmåde til fremstilling deraf DK2955757T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310049854.4A CN103117303B (zh) 2013-02-07 2013-02-07 一种氮化物功率器件及其制造方法
PCT/CN2014/071559 WO2014121710A1 (zh) 2013-02-07 2014-01-27 一种氮化物功率器件及其制造方法

Publications (1)

Publication Number Publication Date
DK2955757T3 true DK2955757T3 (da) 2019-12-02

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DK14748959T DK2955757T3 (da) 2013-02-07 2014-01-27 Nitrid-effektkomponent og fremgangsmåde til fremstilling deraf

Country Status (5)

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EP (1) EP2955757B1 (da)
JP (1) JP6588340B2 (da)
CN (1) CN103117303B (da)
DK (1) DK2955757T3 (da)
WO (1) WO2014121710A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103117303B (zh) * 2013-02-07 2016-08-17 苏州晶湛半导体有限公司 一种氮化物功率器件及其制造方法
CN104347695A (zh) * 2013-07-31 2015-02-11 浙江大学苏州工业技术研究院 一种提高器件纵向耐压能力的半导体装置
CN103531615A (zh) * 2013-10-15 2014-01-22 苏州晶湛半导体有限公司 氮化物功率晶体管及其制造方法
CN103500763B (zh) 2013-10-15 2017-03-15 苏州晶湛半导体有限公司 Ⅲ族氮化物半导体器件及其制造方法
CN103887325A (zh) * 2013-12-18 2014-06-25 杭州恩能科技有限公司 一种提高器件耐压能力的半导体装置及其制备方法
CN103779208B (zh) * 2014-01-02 2016-04-06 中国电子科技集团公司第五十五研究所 一种低噪声GaN HEMT器件的制备方法
CN103745991B (zh) * 2014-01-22 2016-05-04 西安电子科技大学 基于超结的AlGaN/GaN高压器件及其制作方法
CN104241400B (zh) * 2014-09-05 2017-03-08 苏州捷芯威半导体有限公司 场效应二极管及其制备方法
CN105280725B (zh) * 2015-04-17 2019-03-12 苏州捷芯威半导体有限公司 一种氮化镓二极管及其制作方法
CN112201693A (zh) * 2020-09-30 2021-01-08 锐石创芯(深圳)科技有限公司 一种氮化镓半导体器件和制造方法
CN113380877A (zh) * 2021-06-10 2021-09-10 四川美阔电子科技有限公司 一种双结型场板的功率器件
CN113823684B (zh) * 2021-08-30 2024-07-30 瑶芯微电子科技(上海)有限公司 基于盖帽层和背势垒层的双异质结hemt器件及其制备方法
CN118675994A (zh) * 2024-03-19 2024-09-20 润新微电子(大连)有限公司 一种耗尽型GaN器件及其制备方法

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US5060030A (en) * 1990-07-18 1991-10-22 Raytheon Company Pseudomorphic HEMT having strained compensation layer
JP4449467B2 (ja) * 2004-01-28 2010-04-14 サンケン電気株式会社 半導体装置
JP5041701B2 (ja) * 2005-12-07 2012-10-03 日本電信電話株式会社 ヘテロ接合型電界効果トランジスタ
JP2007250721A (ja) * 2006-03-15 2007-09-27 Matsushita Electric Ind Co Ltd 窒化物半導体電界効果トランジスタ構造
JP2007294769A (ja) * 2006-04-26 2007-11-08 Toshiba Corp 窒化物半導体素子
JP2009164158A (ja) * 2007-12-28 2009-07-23 Panasonic Corp 半導体装置及びその製造方法
WO2010001607A1 (ja) * 2008-07-03 2010-01-07 パナソニック株式会社 窒化物半導体装置
JP5524462B2 (ja) * 2008-08-06 2014-06-18 シャープ株式会社 半導体装置
WO2011024367A1 (ja) * 2009-08-27 2011-03-03 パナソニック株式会社 窒化物半導体装置
CN102299071A (zh) * 2010-06-23 2011-12-28 中国科学院微电子研究所 一种提高AlGaN/GaN HEMT频率特性的方法
US8513703B2 (en) * 2010-10-20 2013-08-20 National Semiconductor Corporation Group III-nitride HEMT with multi-layered substrate having a second layer of one conductivity type touching a top surface of a first layers of different conductivity type and a method for forming the same
US8502273B2 (en) * 2010-10-20 2013-08-06 National Semiconductor Corporation Group III-nitride HEMT having a well region formed on the surface of substrate and contacted the buffer layer to increase breakdown voltage and the method for forming the same
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JP2012231003A (ja) * 2011-04-26 2012-11-22 Advanced Power Device Research Association 半導体装置
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CN102903738B (zh) * 2012-09-06 2016-08-17 苏州晶湛半导体有限公司 Ⅲ族氮化物半导体器件及其制造方法
CN103117303B (zh) * 2013-02-07 2016-08-17 苏州晶湛半导体有限公司 一种氮化物功率器件及其制造方法

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Publication number Publication date
JP2016510514A (ja) 2016-04-07
EP2955757A1 (en) 2015-12-16
WO2014121710A1 (zh) 2014-08-14
CN103117303A (zh) 2013-05-22
CN103117303B (zh) 2016-08-17
EP2955757B1 (en) 2019-09-18
EP2955757A4 (en) 2017-01-11
JP6588340B2 (ja) 2019-10-09

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