Original document(29 pages) Authorized document(28 pages) 中文版
    The present invention is a liquid crystal projector device using a liquid crystal panel. The device mounts a liquid crystal panel (16) on a light incident plane of a polyhedral dichroic prism (23) in a bonded state so as to integrate the panel with the prism, and comprises a heat sink (29) and a heat pipe (31) which forcedly cools the integrated structure statically. The liquid crystal projector device comprising the structure describe above cools the liquid crystal panel efficiently without bringing any trouble caused by fan noise or raise of dust.
Application Number
申请号		 01804730 Application Date
申请日		 2001.12.04
Title 名称 Liquid crystal display device and liquid crystal projector device
Publication Number
公开号		 1398357 Publication Date
公开日		 2003.02.19
Approval Pub. Date 2005.05.11 Granted Pub. Date 2005.05.11
International Classification 分类号 G02F1/133;G03B21/16;H04N9/31
Applicant(s) Name
申请人		 Sony Corp
Address 地址
Inventor(s) Name 发明人 Kaise Kikuo;Kobayashi Mikiya;Nishihara Shizuo
Attorney & Agent 代理人 fu jianjun
More information 更  多  信  息


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