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Paramétrages

1. WO2012008205 - DISPOSITIF ÉLECTRONIQUE ET DISPOSITIF D'AFFICHAGE

Numéro de publication WO/2012/008205
Date de publication 19.01.2012
N° de la demande internationale PCT/JP2011/060388
Date du dépôt international 28.04.2011
CIB
H01L 23/36 2006.01
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
LDISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS
23Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
34Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température
36Emploi de matériaux spécifiés ou mise en forme, en vue de faciliter le refroidissement ou le chauffage, p.ex. dissipateurs de chaleur
H05K 7/20 2006.01
HÉLECTRICITÉ
05TECHNIQUES ÉLECTRIQUES NON PRÉVUES AILLEURS
KCIRCUITS IMPRIMÉS; ENVELOPPES OU DÉTAILS DE RÉALISATION D'APPAREILS ÉLECTRIQUES; FABRICATION D'ENSEMBLES DE COMPOSANTS ÉLECTRIQUES
7Détails de construction communs à différents types d'appareils électriques
20Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
CPC
G02F 1/133385
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices 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
01for the control of the intensity, phase, polarisation or colour 
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements; ; Manufacturing methods
133382Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
133385with cooling means, e.g. fans
G02F 1/13452
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices 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
01for the control of the intensity, phase, polarisation or colour 
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements; ; Manufacturing methods
1345Conductors connecting electrodes to cell terminals
13452Conductors connecting driver circuitry and terminals of panels
G02F 2001/133314
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices 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
01for the control of the intensity, phase, polarisation or colour 
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements; ; Manufacturing methods
133308LCD panel immediate support structure, e.g. front and back frame or bezel
133314Back frame
H01L 23/36
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23Details of semiconductor or other solid state devices
34Arrangements for cooling, heating, ventilating or temperature compensation ; ; Temperature sensing arrangements
36Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
H01L 23/4006
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23Details of semiconductor or other solid state devices
34Arrangements for cooling, heating, ventilating or temperature compensation ; ; Temperature sensing arrangements
40Mountings or securing means for detachable cooling or heating arrangements
4006with bolts or screws
H01L 2924/0002
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
2924Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
0001Technical content checked by a classifier
0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Déposants
  • シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府大阪市阿倍野区長池町22番22号 22-22, Nagaike-Cho, Abeno-Ku, Osaka-Shi, Osaka 5458522, JP (AllExceptUS)
  • 黒田 達朗 KURODA Tatsuro; null (UsOnly)
Inventeurs
  • 黒田 達朗 KURODA Tatsuro; null
Mandataires
  • 佐野 静夫 SANO Shizuo; 大阪府大阪市中央区天満橋京町2-6天満橋八千代ビル別館 Tenmabashi-Yachiyo Bldg. Bekkan, 2-6, Tenmabashi-Kyomachi, Chuo-Ku, Osaka-Shi, Osaka 5400032, JP
Données relatives à la priorité
2010-15993514.07.2010JP
Langue de publication japonais (JA)
Langue de dépôt japonais (JA)
États désignés
Titre
(EN) ELECTRONIC DEVICE AND DISPLAY DEVICE
(FR) DISPOSITIF ÉLECTRONIQUE ET DISPOSITIF D'AFFICHAGE
(JA) 電子機器および表示装置
Abrégé
(EN)
Provided is an electronic device that enables reductions in heat dissipation to be minimized. A liquid crystal display device (electronic device) (1) is equipped with: a semiconductor package (6); a substrate (7) having a mounting surface to which the semiconductor package is mounted; a chassis (5), which is positioned facing the surface on the opposite side of the substrate mounting surface, and which is provided with ribs (11 and 12) protruding to the substrate side; and a heat dissipation sheet (8) positioned between the chassis ribs and the substrate.
(FR)
L'invention concerne un dispositif électronique qui permet de réduire au minimum des réductions de la dissipation thermique. Un dispositif d'affichage à cristaux liquides (dispositif électronique) (1) comprend : un boîtier semiconducteur (6) ; un substrat (7) offrant une surface de montage sur laquelle est monté le boîtier semiconducteur ; un châssis (5) qui est placé en face de la surface sur le côté opposé à la surface de montage du substrat et qui présente des nervures (11 et 12) faisant saillie vers le côté du substrat ; et un film de dissipation thermique (8) placé entre les nervures du châssis et le substrat.
(JA)
 放熱性が低下するのを抑制することが可能な電子機器を提供する。この液晶表示装置(電子機器)(1)は、半導体パッケージ(6)と、半導体パッケージが取り付けられる取付面を有する基板(7)と、基板の取付面とは反対側の面に対向配置され、基板側に突出するリブ(11および12)が設けられたシャーシ(5)と、シャーシのリブと基板との間に配置される放熱シート(8)とを備える。
Également publié en tant que
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