发明名称 Liquid crystal projector
摘要 It is an object of the invention to provide a liquid crystal display apparatus capable of reducing the difference in temperature rise between liquid crystal panels and polarizers for respective colors, suppressing a temperature rise, and reducing noise caused by a fan. The liquid crystal display apparatus includes a hermetic container (13), and liquid crystal display sections for respective colors, namely, red, green and blue, each including a liquid crystal panel (6R, 6G, 6B) and polarizers (5R, 5G, 5B, 7R, 7G, 7B). A cooling fan (12) for blue sends cooling air to the liquid crystal display section (50B) for blue. A cooling fan (11) for green and red sends cooling air to the liquid crystal display sections (50G, 50R) for green and red. <IMAGE>
申请公布号 EP1070979(A3) 申请公布日期 2001.10.10
申请号 EP20000115659 申请日期 2000.07.20
申请人 SHARP KABUSHIKI KAISHA 发明人 TAKUSHIMA, AKIRA;KOKUBO, FUMIO;OHTANI, SHIGENORI
分类号 G02F1/13;G02F1/133;G02F1/1333;H04N9/31 主分类号 G02F1/13
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