KR101624492B1 - 전자 제어 유닛 및 전자 제어 유닛을 사용하는 전력 조향 디바이스 - Google Patents

전자 제어 유닛 및 전자 제어 유닛을 사용하는 전력 조향 디바이스 Download PDF

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Publication number
KR101624492B1
KR101624492B1 KR1020150025888A KR20150025888A KR101624492B1 KR 101624492 B1 KR101624492 B1 KR 101624492B1 KR 1020150025888 A KR1020150025888 A KR 1020150025888A KR 20150025888 A KR20150025888 A KR 20150025888A KR 101624492 B1 KR101624492 B1 KR 101624492B1
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KR
South Korea
Prior art keywords
input
pattern
substrate
region
switching element
Prior art date
Application number
KR1020150025888A
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English (en)
Korean (ko)
Other versions
KR20150100562A (ko
Inventor
다카유키 우치다
신지 시바타
신스케 오타
Original Assignee
가부시키가이샤 덴소
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Application filed by 가부시키가이샤 덴소 filed Critical 가부시키가이샤 덴소
Publication of KR20150100562A publication Critical patent/KR20150100562A/ko
Application granted granted Critical
Publication of KR101624492B1 publication Critical patent/KR101624492B1/ko

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    • 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
    • H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
    • 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
    • H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
    • H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
    • H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
    • H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Power Steering Mechanism (AREA)
KR1020150025888A 2014-02-25 2015-02-24 전자 제어 유닛 및 전자 제어 유닛을 사용하는 전력 조향 디바이스 KR101624492B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2014-033897 2014-02-25
JP2014033897A JP6131879B2 (ja) 2014-02-25 2014-02-25 電子制御ユニット、および、これを用いた電動パワーステアリング装置。

Publications (2)

Publication Number Publication Date
KR20150100562A KR20150100562A (ko) 2015-09-02
KR101624492B1 true KR101624492B1 (ko) 2016-05-26

Family

ID=53905999

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150025888A KR101624492B1 (ko) 2014-02-25 2015-02-24 전자 제어 유닛 및 전자 제어 유닛을 사용하는 전력 조향 디바이스

Country Status (4)

Country Link
JP (1) JP6131879B2 (ja)
KR (1) KR101624492B1 (ja)
CN (1) CN104859708B (ja)
MY (1) MY169201A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6769040B2 (ja) * 2016-02-15 2020-10-14 株式会社デンソー 電子装置の検査方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5602451A (en) 1994-06-30 1997-02-11 Mitsubishi Denki Kabushiki Kaisha Electric power steering circuit device
JP2007118919A (ja) 2005-10-26 2007-05-17 Mando Corp 自動車の電気式動力補助操舵装置
KR101078452B1 (ko) 2009-07-16 2011-10-31 가부시키가이샤 덴소 전자 제어 장치
JP2012059759A (ja) 2010-09-06 2012-03-22 Denso Corp 電子制御ユニット

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06252285A (ja) * 1993-02-24 1994-09-09 Fuji Xerox Co Ltd 回路基板
JP4266690B2 (ja) * 2003-04-10 2009-05-20 三菱電機株式会社 電動パワーステアリング装置
JP4952931B2 (ja) * 2007-08-30 2012-06-13 トヨタ自動車株式会社 ステアリング装置
JP2010267869A (ja) * 2009-05-15 2010-11-25 Autonetworks Technologies Ltd 配線基板
JP5692056B2 (ja) * 2011-12-28 2015-04-01 株式会社デンソー 多層プリント基板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5602451A (en) 1994-06-30 1997-02-11 Mitsubishi Denki Kabushiki Kaisha Electric power steering circuit device
JP2007118919A (ja) 2005-10-26 2007-05-17 Mando Corp 自動車の電気式動力補助操舵装置
KR101078452B1 (ko) 2009-07-16 2011-10-31 가부시키가이샤 덴소 전자 제어 장치
JP2012059759A (ja) 2010-09-06 2012-03-22 Denso Corp 電子制御ユニット

Also Published As

Publication number Publication date
JP6131879B2 (ja) 2017-05-24
MY169201A (en) 2019-02-27
CN104859708A (zh) 2015-08-26
KR20150100562A (ko) 2015-09-02
CN104859708B (zh) 2017-12-29
JP2015159225A (ja) 2015-09-03

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