BR112017013546A2 - conjunto eletrônico. - Google Patents

conjunto eletrônico.

Info

Publication number
BR112017013546A2
BR112017013546A2 BR112017013546A BR112017013546A BR112017013546A2 BR 112017013546 A2 BR112017013546 A2 BR 112017013546A2 BR 112017013546 A BR112017013546 A BR 112017013546A BR 112017013546 A BR112017013546 A BR 112017013546A BR 112017013546 A2 BR112017013546 A2 BR 112017013546A2
Authority
BR
Brazil
Prior art keywords
circuit board
semiconductor device
semiconductor
metal region
conductive blocks
Prior art date
Application number
BR112017013546A
Other languages
English (en)
Other versions
BR112017013546B1 (pt
Inventor
d wieland Andrew
N Singh Brij
D Clements Neal
Roan Thomas
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of BR112017013546A2 publication Critical patent/BR112017013546A2/pt
Publication of BR112017013546B1 publication Critical patent/BR112017013546B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H01L23/473—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing liquids
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/111—Pads for surface mounting, e.g. lay-out
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
    • H05K1/184—Components including terminals inserted in holes through the printed circuit board and connected to printed contacts on the walls of the holes or at the edges thereof or protruding over or into the holes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
    • H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
    • H01L2023/4037—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink
    • H01L2023/4043—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink heatsink to have chip
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
    • H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
    • H01L2023/4037—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink
    • H01L2023/4056—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws characterised by thermal path or place of attachment of heatsink heatsink to additional heatsink
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
    • H01L23/49833—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers the chip support structure consisting of a plurality of insulating substrates
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H05K1/0203—Cooling of mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0263—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board
    • H05K1/0265—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board characterized by the lay-out of or details of the printed conductors, e.g. reinforced conductors, redundant conductors, conductors having different cross-sections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0388—Other aspects of conductors
    • H05K2201/0391—Using different types of conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Thermal Sciences (AREA)

Abstract

um conjunto eletrônico compreende um dispositivo semicondutor (48) que tem blocos condutivos (66) sobre um primeiro lado do semicondutor (72) e uma região metálica (266) sobre um segundo lado do semicondutor (74) oposto ao primeiro lado (72). uma grade de conexão (16) proporciona respectivos terminais separados (54, 56) que são eletricamente e mecanicamente conectados a correspondentes blocos condutivos. um primeiro dissipador de calor (30) compreende um primeiro componente (37) tendo um lado conjugado (62). uma porção do lado conjugado (62) é ligada diretamente com a região metálica (266) do dispositivo semicondutor (48). uma placa de circuito tem uma abertura para receber o dispositivo semicondutor (48). a grade de conexão (16) estende-se para fora para a placa de circuito ou um primeiro lado da placa da placa de circuito.
BR112017013546-9A 2015-02-13 2016-02-11 Conjunto eletrônico BR112017013546B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562115719P 2015-02-13 2015-02-13
US62/115,719 2015-02-13
US14/689,528 2015-04-17
US14/689,528 US9860987B2 (en) 2015-02-13 2015-04-17 Electronic assembly with one or more heat sinks
PCT/US2016/017503 WO2016130773A1 (en) 2015-02-13 2016-02-11 Electronic assembly with one or more heat sinks

Publications (2)

Publication Number Publication Date
BR112017013546A2 true BR112017013546A2 (pt) 2018-03-06
BR112017013546B1 BR112017013546B1 (pt) 2022-05-10

Family

ID=56614835

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013546-9A BR112017013546B1 (pt) 2015-02-13 2016-02-11 Conjunto eletrônico

Country Status (5)

Country Link
US (1) US9860987B2 (pt)
EP (1) EP3257076B1 (pt)
CN (1) CN107112307B (pt)
BR (1) BR112017013546B1 (pt)
WO (1) WO2016130773A1 (pt)

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US10850623B2 (en) 2017-10-30 2020-12-01 Sf Motors, Inc. Stacked electric vehicle inverter cells
AT520735B1 (de) * 2017-12-14 2019-07-15 Becom Electronics Gmbh Leiterplatte
US10790758B2 (en) 2018-03-08 2020-09-29 Chongqing Jinkang New Energy Vehicle Co., Ltd. Power converter for electric vehicle drive systems
US10756649B2 (en) 2018-03-23 2020-08-25 Chongqing Jinkang New Energy Vehicle Co., Ltd. Inverter module having multiple half-bridge modules for a power converter of an electric vehicle
US10779445B2 (en) 2018-03-23 2020-09-15 Chongqing Jinkang New Energy Vehicle Co., Ltd. Inverter module having multiple half-bridge modules for a power converter of an electric vehicle
US10778118B2 (en) 2018-03-23 2020-09-15 Chongqing Jinkang New Energy Vehicle Co., Ltd. Inverter module having multiple half-bridge modules for a power converter of an electric vehicle
US10778117B2 (en) 2018-04-17 2020-09-15 Chongqing Jinkang New Energy Vehicle Co., Ltd. Inverter module of an electric vehicle
US10772242B2 (en) 2018-04-17 2020-09-08 Chongqing Jinkang New Energy Vehicle Co., Ltd. Inverter module of an electric vehicle
US10608423B2 (en) 2018-04-26 2020-03-31 Sf Motors, Inc. Electric vehicle inverter module laminated bus bar
US10600578B2 (en) 2018-04-26 2020-03-24 Sf Motors, Inc. Electric vehicle inverter module capacitors
US10660242B2 (en) * 2018-04-26 2020-05-19 Chongqing Jinkang New Energy Vehicle Co., Ltd. Electric vehicle inverter module heat sink
US10900412B2 (en) * 2018-05-31 2021-01-26 Borg Warner Inc. Electronics assembly having a heat sink and an electrical insulator directly bonded to the heat sink
KR102055678B1 (ko) * 2018-10-11 2019-12-13 엘지전자 주식회사 정수기
TWI690134B (zh) * 2018-12-07 2020-04-01 璦司柏電子股份有限公司 內建有檢流電阻和功率電晶體的馬達控制裝置
US11488796B2 (en) * 2019-04-24 2022-11-01 Applied Materials, Inc. Thermal break for high-frequency antennae
US11917790B2 (en) * 2019-04-26 2024-02-27 Intel Corporation Thermal control for processor-based devices
US11293332B2 (en) * 2020-01-19 2022-04-05 Cooler Master Co., Ltd. Vehicle electronic control unit water block
US20210367526A1 (en) * 2020-05-22 2021-11-25 Marel Power Solutions, Inc. Packaged power module
US11457544B2 (en) * 2020-11-24 2022-09-27 Toyota Motor Engineering & Manufacturing North America, Inc. Power electronics systems comprising a two phase cold plate having an outer enclosure and an inner enclosure
US11439039B2 (en) * 2020-12-07 2022-09-06 Hamilton Sundstrand Corporation Thermal management of electronic devices on a cold plate
US11596088B2 (en) * 2021-01-29 2023-02-28 Toyota Motor Engineering & Manufacturing North America, Inc. Asymmetric configurable double-sided manifold micro-channel cold plates
KR20230090747A (ko) * 2021-12-15 2023-06-22 현대자동차주식회사 파워모듈용 양면 냉각장치
US11974413B2 (en) * 2022-04-27 2024-04-30 Quanta Computer Inc. Systems and methods for heat dissipation in computing systems with environment resistance

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Also Published As

Publication number Publication date
US9860987B2 (en) 2018-01-02
CN107112307B (zh) 2020-08-28
BR112017013546B1 (pt) 2022-05-10
EP3257076B1 (en) 2021-04-14
WO2016130773A1 (en) 2016-08-18
CN107112307A (zh) 2017-08-29
EP3257076A4 (en) 2018-12-12
US20160242312A1 (en) 2016-08-18
EP3257076A1 (en) 2017-12-20

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/02/2016, OBSERVADAS AS CONDICOES LEGAIS