WO2009034846A1 - 発熱部を有する装置 - Google Patents

発熱部を有する装置 Download PDF

Info

Publication number
WO2009034846A1
WO2009034846A1 PCT/JP2008/065384 JP2008065384W WO2009034846A1 WO 2009034846 A1 WO2009034846 A1 WO 2009034846A1 JP 2008065384 W JP2008065384 W JP 2008065384W WO 2009034846 A1 WO2009034846 A1 WO 2009034846A1
Authority
WO
WIPO (PCT)
Prior art keywords
face
film
heating part
convex part
outer face
Prior art date
Application number
PCT/JP2008/065384
Other languages
English (en)
French (fr)
Inventor
Mamoru Yabe
Original Assignee
Omron Corporation
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 Omron Corporation filed Critical Omron Corporation
Priority to KR1020107002775A priority Critical patent/KR101102632B1/ko
Priority to CN2008801043435A priority patent/CN101785102B/zh
Priority to US12/674,769 priority patent/US8581156B2/en
Priority to EP08830191.6A priority patent/EP2190012A4/en
Publication of WO2009034846A1 publication Critical patent/WO2009034846A1/ja

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
    • 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
    • H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
    • H05K7/20427—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing having radiation enhancing surface treatment, e.g. black coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133628—Illuminating devices with cooling means

Abstract

　発熱部を有する装置（１０）において、装置（１０）の外面（１６）には、平坦な第１の面（２２）と凸部又は凹部若しくは凸部と凹部の繰り返しパターン（２６，２８）を有する第２の面（２４）を有するフィルム（１８）が、第１の面（２２）を装置（１０）の外面（１６）に向けて、接着材料（２０）を介して接着されている。フィルム（１８）は、液晶表示装置において光源から出射された光を表示画面に垂直な方向に集光するプリズムシートである。
PCT/JP2008/065384 2007-09-13 2008-08-28 発熱部を有する装置 WO2009034846A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020107002775A KR101102632B1 (ko) 2007-09-13 2008-08-28 발열부를 갖는 장치
CN2008801043435A CN101785102B (zh) 2007-09-13 2008-08-28 具有发热部的装置
US12/674,769 US8581156B2 (en) 2007-09-13 2008-08-28 Apparatus with heating part
EP08830191.6A EP2190012A4 (en) 2007-09-13 2008-08-28 DEVICE WITH HEATING PART

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-237885 2007-09-13
JP2007237885A JP5309510B2 (ja) 2007-09-13 2007-09-13 発熱部を有する装置

Publications (1)

Publication Number Publication Date
WO2009034846A1 true WO2009034846A1 (ja) 2009-03-19

Family

ID=40451856

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065384 WO2009034846A1 (ja) 2007-09-13 2008-08-28 発熱部を有する装置

Country Status (6)

Country Link
US (1) US8581156B2 (ja)
EP (1) EP2190012A4 (ja)
JP (1) JP5309510B2 (ja)
KR (1) KR101102632B1 (ja)
CN (1) CN101785102B (ja)
WO (1) WO2009034846A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5768966B2 (ja) * 2011-03-31 2015-08-26 東芝ライテック株式会社 ランプ装置および照明器具
JP5234138B2 (ja) * 2011-05-06 2013-07-10 船井電機株式会社 放熱板
EP3357308A1 (en) 2015-10-01 2018-08-08 AT & S Austria Technologie & Systemtechnik Aktiengesellschaft Electronic component carrier for carrying and cooling a heat generating electronic component
RU2687316C2 (ru) * 2016-03-16 2019-05-13 Открытое Акционерное Общество "Приборный завод "Тензор" Способ монтажа светодиодных светильников

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278255A (ja) * 1988-09-14 1990-03-19 Hitachi Ltd 樹脂封止型半導体装置
JPH11224924A (ja) * 1998-02-06 1999-08-17 Matsushita Electron Corp 半導体装置及びその製造方法
JP2004241282A (ja) * 2003-02-06 2004-08-26 Nichia Chem Ind Ltd 面発光装置および面発光装置の製造方法
JP2006513390A (ja) 2002-12-19 2006-04-20 スリーエム イノベイティブ プロパティズ カンパニー 可撓性吸熱器
JP2006286639A (ja) * 2005-04-01 2006-10-19 Avago Technologies General Ip (Singapore) Private Ltd 光を放射するための凹部を形成する複数の重なり合うパネルを有する発光装置
JP2007005390A (ja) * 2005-06-21 2007-01-11 Matsushita Electric Ind Co Ltd 電子機器および電子部品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838545A (en) * 1996-10-17 1998-11-17 International Business Machines Corporation High performance, low cost multi-chip modle package
US7995344B2 (en) * 2007-01-09 2011-08-09 Lockheed Martin Corporation High performance large tolerance heat sink

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278255A (ja) * 1988-09-14 1990-03-19 Hitachi Ltd 樹脂封止型半導体装置
JPH11224924A (ja) * 1998-02-06 1999-08-17 Matsushita Electron Corp 半導体装置及びその製造方法
JP2006513390A (ja) 2002-12-19 2006-04-20 スリーエム イノベイティブ プロパティズ カンパニー 可撓性吸熱器
JP2004241282A (ja) * 2003-02-06 2004-08-26 Nichia Chem Ind Ltd 面発光装置および面発光装置の製造方法
JP2006286639A (ja) * 2005-04-01 2006-10-19 Avago Technologies General Ip (Singapore) Private Ltd 光を放射するための凹部を形成する複数の重なり合うパネルを有する発光装置
JP2007005390A (ja) * 2005-06-21 2007-01-11 Matsushita Electric Ind Co Ltd 電子機器および電子部品

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2190012A4

Also Published As

Publication number Publication date
EP2190012A1 (en) 2010-05-26
CN101785102B (zh) 2012-04-11
US20110114630A1 (en) 2011-05-19
KR20100032449A (ko) 2010-03-25
US8581156B2 (en) 2013-11-12
JP5309510B2 (ja) 2013-10-09
EP2190012A4 (en) 2013-10-30
CN101785102A (zh) 2010-07-21
JP2009071039A (ja) 2009-04-02
KR101102632B1 (ko) 2012-01-04

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