JP7270772B2 - 半導体装置、電力変換装置および半導体装置の製造方法 - Google Patents

半導体装置、電力変換装置および半導体装置の製造方法 Download PDF

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JP7270772B2
JP7270772B2 JP2021562266A JP2021562266A JP7270772B2 JP 7270772 B2 JP7270772 B2 JP 7270772B2 JP 2021562266 A JP2021562266 A JP 2021562266A JP 2021562266 A JP2021562266 A JP 2021562266A JP 7270772 B2 JP7270772 B2 JP 7270772B2
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resin member
semiconductor device
conductive wire
adjacent
surface electrode
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JPWO2021111563A1 (https=
JPWO2021111563A5 (https=
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晴子 人見
耕三 原田
健 坂本
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00Package configurations
    • H10W90/701Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/075Connecting or disconnecting of bond wires
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00Arrangements for thermal protection or thermal control
    • H10W40/10Arrangements for heating
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00Arrangements for thermal protection or thermal control
    • H10W40/20Arrangements for cooling
    • H10W40/25Arrangements for cooling characterised by their materials
    • H10W40/255Arrangements for cooling characterised by their materials having a laminate or multilayered structure, e.g. direct bond copper [DBC] ceramic substrates
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • H10W72/00Interconnections or connectors in packages
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    • H10W72/073Connecting or disconnecting of die-attach connectors
    • HELECTRICITY
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    • H10W72/00Interconnections or connectors in packages
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    • H10W72/07331Connecting techniques
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    • H10W72/075Connecting or disconnecting of bond wires
    • H10W72/07551Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting
    • H10W72/07553Connecting or disconnecting of bond wires characterised by changes in properties of the bond wires during the connecting changes in shapes
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    • H10W72/351Materials of die-attach connectors
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    • H10W72/531Shapes of wire connectors
    • H10W72/535Shapes of outermost layers of multilayered bond wires, e.g. coating not being conformal on a core
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    • H10W72/547Dispositions of multiple bond wires
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    • H10W72/555Materials of bond wires of outermost layers of multilayered bond wires, e.g. material of a coating
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    • H10W72/874On different surfaces
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    • H10W72/921Structures or relative sizes of bond pads
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    • H10W72/941Dispositions of bond pads
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    • H10W72/951Materials of bond pads
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JP2021562266A 2019-12-04 2019-12-04 半導体装置、電力変換装置および半導体装置の製造方法 Active JP7270772B2 (ja)

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PCT/JP2019/047510 WO2021111563A1 (ja) 2019-12-04 2019-12-04 半導体装置、電力変換装置および半導体装置の製造方法

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JPWO2021111563A1 JPWO2021111563A1 (https=) 2021-06-10
JPWO2021111563A5 JPWO2021111563A5 (https=) 2022-06-28
JP7270772B2 true JP7270772B2 (ja) 2023-05-10

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US (1) US20220336402A1 (https=)
JP (1) JP7270772B2 (https=)
CN (1) CN114747000A (https=)
DE (1) DE112019007938T5 (https=)
WO (1) WO2021111563A1 (https=)

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Publication number Priority date Publication date Assignee Title
JP7489933B2 (ja) * 2021-02-24 2024-05-24 三菱電機株式会社 半導体装置及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007012831A (ja) 2005-06-30 2007-01-18 Hitachi Ltd パワー半導体装置
WO2016016970A1 (ja) 2014-07-30 2016-02-04 株式会社日立製作所 半導体装置、半導体装置の製造方法および電力変換装置
WO2017145667A1 (ja) 2016-02-24 2017-08-31 三菱電機株式会社 半導体モジュールおよびその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06120284A (ja) * 1992-10-05 1994-04-28 Toyota Motor Corp 半導体装置
JPH08274234A (ja) * 1995-03-30 1996-10-18 Hitachi Ltd 半導体装置およびその製造方法並びに半導体実装モジュール
JP6331294B2 (ja) * 2013-09-02 2018-05-30 株式会社ジェイテクト 半導体装置
JP2015167171A (ja) * 2014-03-04 2015-09-24 三菱電機株式会社 半導体装置
CN104563693B (zh) 2014-12-31 2016-08-17 湖北盛佳电器设备有限公司 一种a型可拆卸式铰链
JP2017224778A (ja) * 2016-06-17 2017-12-21 三菱電機株式会社 半導体装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007012831A (ja) 2005-06-30 2007-01-18 Hitachi Ltd パワー半導体装置
WO2016016970A1 (ja) 2014-07-30 2016-02-04 株式会社日立製作所 半導体装置、半導体装置の製造方法および電力変換装置
WO2017145667A1 (ja) 2016-02-24 2017-08-31 三菱電機株式会社 半導体モジュールおよびその製造方法

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JPWO2021111563A1 (https=) 2021-06-10
DE112019007938T5 (de) 2022-09-15
CN114747000A (zh) 2022-07-12
US20220336402A1 (en) 2022-10-20

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