JP7010167B2 - 半導体装置 - Google Patents

半導体装置 Download PDF

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Publication number
JP7010167B2
JP7010167B2 JP2018139471A JP2018139471A JP7010167B2 JP 7010167 B2 JP7010167 B2 JP 7010167B2 JP 2018139471 A JP2018139471 A JP 2018139471A JP 2018139471 A JP2018139471 A JP 2018139471A JP 7010167 B2 JP7010167 B2 JP 7010167B2
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Japan
Prior art keywords
main
main terminal
terminals
terminal
semiconductor device
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JP2018139471A
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English (en)
Japanese (ja)
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JP2020017623A5 (https=
JP2020017623A (ja
Inventor
広佑 神谷
龍太 田辺
友久 佐野
拓生 長瀬
寛 石野
翔一朗 大前
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Denso Corp
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Denso Corp
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Publication date
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Priority to JP2018139471A priority Critical patent/JP7010167B2/ja
Priority to PCT/JP2019/021059 priority patent/WO2020021843A1/ja
Priority to DE112019003733.1T priority patent/DE112019003733B4/de
Priority to CN201980048810.5A priority patent/CN112543994B/zh
Publication of JP2020017623A publication Critical patent/JP2020017623A/ja
Publication of JP2020017623A5 publication Critical patent/JP2020017623A5/ja
Priority to US17/155,696 priority patent/US11456238B2/en
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/421—Shapes or dispositions
    • H10W70/442—Shapes or dispositions of multiple leadframes in a single chip
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/70—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
    • H10W40/77—Auxiliary members characterised by their shape
    • H10W40/778—Auxiliary members characterised by their shape in encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/01—Manufacture or treatment
    • H10W70/02—Manufacture or treatment of conductive package substrates serving as an interconnection, e.g. of metal plates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/421—Shapes or dispositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/464—Additional interconnections in combination with leadframes
    • H10W70/468—Circuit boards
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/481—Leadframes for devices being provided for in groups H10D8/00 - H10D48/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/131—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being only partially enclosed
    • H10W74/141—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being only partially enclosed the encapsulations being on at least the sidewalls of the semiconductor body
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/811—Multiple chips on leadframes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/421—Shapes or dispositions
    • H10W70/424—Cross-sectional shapes
    • H10W70/427—Bent parts
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
    • H10W72/07354—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in dispositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/341—Dispositions of die-attach connectors, e.g. layouts
    • H10W72/347—Dispositions of multiple die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/381—Auxiliary members
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/921—Structures or relative sizes of bond pads
    • H10W72/926—Multiple bond pads having different sizes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/941—Dispositions of bond pads
    • H10W72/944—Dispositions of multiple bond pads
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
    • H10W74/127—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed characterised by arrangements for sealing or adhesion
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/736—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/761—Package configurations characterised by the relative positions of pads or connectors relative to package parts of strap connectors
    • H10W90/763—Package configurations characterised by the relative positions of pads or connectors relative to package parts of strap connectors between laterally-adjacent chips

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  • Inverter Devices (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
JP2018139471A 2018-07-25 2018-07-25 半導体装置 Active JP7010167B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018139471A JP7010167B2 (ja) 2018-07-25 2018-07-25 半導体装置
PCT/JP2019/021059 WO2020021843A1 (ja) 2018-07-25 2019-05-28 半導体装置
DE112019003733.1T DE112019003733B4 (de) 2018-07-25 2019-05-28 Halbleitervorrichtung
CN201980048810.5A CN112543994B (zh) 2018-07-25 2019-05-28 半导体装置
US17/155,696 US11456238B2 (en) 2018-07-25 2021-01-22 Semiconductor device including a semiconductor chip connected with a plurality of main terminals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018139471A JP7010167B2 (ja) 2018-07-25 2018-07-25 半導体装置

Publications (3)

Publication Number Publication Date
JP2020017623A JP2020017623A (ja) 2020-01-30
JP2020017623A5 JP2020017623A5 (https=) 2020-07-30
JP7010167B2 true JP7010167B2 (ja) 2022-01-26

Family

ID=69182241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018139471A Active JP7010167B2 (ja) 2018-07-25 2018-07-25 半導体装置

Country Status (5)

Country Link
US (1) US11456238B2 (https=)
JP (1) JP7010167B2 (https=)
CN (1) CN112543994B (https=)
DE (1) DE112019003733B4 (https=)
WO (1) WO2020021843A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6915633B2 (ja) 2018-07-25 2021-08-04 株式会社デンソー 電力変換装置
WO2020021881A1 (ja) 2018-07-25 2020-01-30 株式会社デンソー パワーモジュール及び電力変換装置
JP7034043B2 (ja) * 2018-09-28 2022-03-11 京セラ株式会社 パワーモジュール及びパワーモジュールを有する電気装置
JP7103279B2 (ja) * 2019-03-11 2022-07-20 株式会社デンソー 半導体装置
JP7095632B2 (ja) * 2019-03-11 2022-07-05 株式会社デンソー 半導体装置
JP7059970B2 (ja) * 2019-03-11 2022-04-26 株式会社デンソー 半導体装置
JP7615015B2 (ja) * 2021-12-07 2025-01-16 三菱電機株式会社 半導体装置
EP4697513A3 (en) 2022-02-23 2026-03-04 Samsung Electronics Co., Ltd. Flexible printed circuit board and electronic device comprising same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014050206A (ja) 2012-08-31 2014-03-17 Hitachi Automotive Systems Ltd パワー半導体モジュール
JP2014093421A (ja) 2012-11-02 2014-05-19 Toyota Motor Corp パワーモジュール
JP2015115464A (ja) 2013-12-11 2015-06-22 トヨタ自動車株式会社 半導体装置
JP2016226131A (ja) 2015-05-29 2016-12-28 日立オートモティブシステムズ株式会社 パワー半導体装置
JP2018078184A (ja) 2016-11-09 2018-05-17 トヨタ自動車株式会社 半導体装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7095099B2 (en) 2003-11-12 2006-08-22 International Rectifier Corporation Low profile package having multiple die
DE102005016830A1 (de) * 2004-04-14 2005-11-03 Denso Corp., Kariya Halbleitervorrichtung und Verfahren zu ihrer Herstellung
JP4407489B2 (ja) * 2004-11-19 2010-02-03 株式会社デンソー 半導体装置の製造方法ならびに半導体装置の製造装置
JP2007073743A (ja) * 2005-09-07 2007-03-22 Denso Corp 半導体装置
US8497572B2 (en) * 2010-07-05 2013-07-30 Denso Corporation Semiconductor module and method of manufacturing the same
JP5520889B2 (ja) * 2011-06-24 2014-06-11 日立オートモティブシステムズ株式会社 パワー半導体モジュール及びそれを用いた電力変換装置
JP5661052B2 (ja) * 2012-01-18 2015-01-28 三菱電機株式会社 パワー半導体モジュールおよびその製造方法
JP6065771B2 (ja) * 2013-07-03 2017-01-25 株式会社デンソー 半導体装置
JP6221542B2 (ja) * 2013-09-16 2017-11-01 株式会社デンソー 半導体装置
JP6102676B2 (ja) 2013-10-23 2017-03-29 株式会社デンソー 半導体装置
JP6166701B2 (ja) * 2014-08-22 2017-07-19 株式会社東芝 半導体装置
JP6344215B2 (ja) * 2014-11-21 2018-06-20 株式会社デンソー 半導体装置及びパワーモジュール
JP6256419B2 (ja) * 2015-06-24 2018-01-10 株式会社デンソー 半導体チップおよびそれを用いた半導体モジュール
JP2017099140A (ja) * 2015-11-24 2017-06-01 トヨタ自動車株式会社 電力変換装置
JP6638477B2 (ja) * 2016-03-07 2020-01-29 トヨタ自動車株式会社 半導体装置
JP6665926B2 (ja) * 2016-03-22 2020-03-13 富士電機株式会社 半導体装置および半導体装置の製造方法
JP6708066B2 (ja) * 2016-09-05 2020-06-10 株式会社デンソー 半導体装置
JP2019067949A (ja) * 2017-10-02 2019-04-25 トヨタ自動車株式会社 半導体装置
JP2019212833A (ja) * 2018-06-07 2019-12-12 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014050206A (ja) 2012-08-31 2014-03-17 Hitachi Automotive Systems Ltd パワー半導体モジュール
JP2014093421A (ja) 2012-11-02 2014-05-19 Toyota Motor Corp パワーモジュール
JP2015115464A (ja) 2013-12-11 2015-06-22 トヨタ自動車株式会社 半導体装置
JP2016226131A (ja) 2015-05-29 2016-12-28 日立オートモティブシステムズ株式会社 パワー半導体装置
JP2018078184A (ja) 2016-11-09 2018-05-17 トヨタ自動車株式会社 半導体装置

Also Published As

Publication number Publication date
CN112543994A (zh) 2021-03-23
CN112543994B (zh) 2023-10-17
DE112019003733T5 (de) 2021-04-08
WO2020021843A1 (ja) 2020-01-30
JP2020017623A (ja) 2020-01-30
DE112019003733B4 (de) 2024-07-11
US11456238B2 (en) 2022-09-27
US20210143088A1 (en) 2021-05-13

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