JP6190732B2 - 放熱板及び半導体装置 - Google Patents

放熱板及び半導体装置 Download PDF

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Publication number
JP6190732B2
JP6190732B2 JP2014015834A JP2014015834A JP6190732B2 JP 6190732 B2 JP6190732 B2 JP 6190732B2 JP 2014015834 A JP2014015834 A JP 2014015834A JP 2014015834 A JP2014015834 A JP 2014015834A JP 6190732 B2 JP6190732 B2 JP 6190732B2
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JP
Japan
Prior art keywords
opening
plate
wall
plate portion
plan
Prior art date
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Active
Application number
JP2014015834A
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English (en)
Japanese (ja)
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JP2015142108A (ja
JP2015142108A5 (https=
Inventor
雅弘 米持
雅弘 米持
今朝幸 竹内
今朝幸 竹内
修司 根来
修司 根来
雅文 関
雅文 関
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinko Electric Industries Co Ltd
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Shinko Electric Industries Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shinko Electric Industries Co Ltd filed Critical Shinko Electric Industries Co Ltd
Priority to JP2014015834A priority Critical patent/JP6190732B2/ja
Priority to US14/547,347 priority patent/US9184106B2/en
Priority to CN201410714866.9A priority patent/CN104821301B/zh
Publication of JP2015142108A publication Critical patent/JP2015142108A/ja
Publication of JP2015142108A5 publication Critical patent/JP2015142108A5/ja
Application granted granted Critical
Publication of JP6190732B2 publication Critical patent/JP6190732B2/ja
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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
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/20—Arrangements for cooling
    • H10W40/22—Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections
    • 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
    • H10W40/10—Arrangements for heating
    • 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
    • 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
    • H10W70/027—Mechanical treatments, e.g. deforming, punching or cutting
    • 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]
    • H10W70/20—Conductive package substrates serving as an interconnection, e.g. metal plates

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Resistance Heating (AREA)
JP2014015834A 2014-01-30 2014-01-30 放熱板及び半導体装置 Active JP6190732B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014015834A JP6190732B2 (ja) 2014-01-30 2014-01-30 放熱板及び半導体装置
US14/547,347 US9184106B2 (en) 2014-01-30 2014-11-19 Heat sink and semiconductor device
CN201410714866.9A CN104821301B (zh) 2014-01-30 2014-12-01 散热板和半导体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014015834A JP6190732B2 (ja) 2014-01-30 2014-01-30 放熱板及び半導体装置

Publications (3)

Publication Number Publication Date
JP2015142108A JP2015142108A (ja) 2015-08-03
JP2015142108A5 JP2015142108A5 (https=) 2016-11-17
JP6190732B2 true JP6190732B2 (ja) 2017-08-30

Family

ID=53679722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014015834A Active JP6190732B2 (ja) 2014-01-30 2014-01-30 放熱板及び半導体装置

Country Status (3)

Country Link
US (1) US9184106B2 (https=)
JP (1) JP6190732B2 (https=)
CN (1) CN104821301B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106486430B (zh) * 2015-08-28 2019-01-11 比亚迪股份有限公司 Igbt用散热底板及其制造方法
WO2018123382A1 (ja) * 2016-12-28 2018-07-05 株式会社村田製作所 回路モジュール
CN108630636B (zh) * 2017-03-24 2022-01-14 德昌电机(深圳)有限公司 Mos器件安装结构、控制器及电动助力转向系统
CN114883278A (zh) * 2022-04-27 2022-08-09 超聚变数字技术有限公司 电子设备、集成电路及半导体器件
JP2024130953A (ja) * 2023-03-15 2024-09-30 株式会社東芝 半導体装置およびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3220105B2 (ja) * 1998-02-25 2001-10-22 株式会社鈴木 半導体装置用ヒートスプレッダと半導体装置用パッケージ
US6580611B1 (en) * 2001-12-21 2003-06-17 Intel Corporation Dual-sided heat removal system
JP2005034857A (ja) * 2003-07-17 2005-02-10 Aisin Seiki Co Ltd カシメ部材およびカシメ方法
JP2007012928A (ja) * 2005-06-30 2007-01-18 Allied Material Corp 放熱基板とそれを備えた半導体装置
JP4788705B2 (ja) * 2007-11-14 2011-10-05 トヨタ自動車株式会社 リフタのかしめ構造
JP5271886B2 (ja) * 2009-12-08 2013-08-21 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
JP5485110B2 (ja) * 2010-10-29 2014-05-07 新光電気工業株式会社 配線基板及びその製造方法、電子装置
JP5799541B2 (ja) * 2011-03-25 2015-10-28 株式会社ソシオネクスト 半導体装置及びその製造方法

Also Published As

Publication number Publication date
JP2015142108A (ja) 2015-08-03
CN104821301B (zh) 2018-09-04
CN104821301A (zh) 2015-08-05
US20150214131A1 (en) 2015-07-30
US9184106B2 (en) 2015-11-10

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