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1. (WO2017149562) LIQUID CRYSTAL DISPLAY DEVICE

Pub. No.:    WO/2017/149562    International Application No.:    PCT/JP2016/001110
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Mar 02 00:59:59 CET 2016
IPC: G02F 1/1333
G02F 1/13
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
パナソニックIPマネジメント株式会社
Inventors: EJIRI, Yasushi
江尻 康
KUBOTA, Kosuke
久保田 孝介
Title: LIQUID CRYSTAL DISPLAY DEVICE
Abstract:
A liquid crystal display device (100) is provided with: a liquid crystal panel (3) that transmits light emitted from a light source; a transparent member (2), which covers at least a center portion of a light transmitting surface of the liquid crystal panel (3), and which is provided in contact with at least one of transmitting surfaces, said transparent member having a heat conductivity higher than that of the liquid crystal panel (3), and transmitting light; and a heat sink (1), which is provided in contact with an end portion of the transparent member (2), and which has a heat conductivity higher than that of the transparent member (2). Heat generated at the center portion of the transmitting surface of the liquid crystal panel (3) is transferred to the heat sink (1) via the transparent member (2).