发明名称 LIQUID CRYSTAL DISPLAY APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus preventing dark appearance of a rotary reel even when a liquid crystal cell and the rotary reel are simultaneously displayed, and having high strength. SOLUTION: The apparatus is equipped with a liquid crystal cell 12, a backlight 14 and a rotary reel 16, wherein the backlight 14 has a light guide plate 20, lamps 22, and a reflector 24. A transmissive recess portion 28 is formed on the back face of the light guide plate 20 at a position corresponding to the rotary reel 16. Four walls surrounding the transmissive recess portion 28 are provided with inclined faces 30 which spread outward as reaching the back face. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006163154(A) 申请公布日期 2006.06.22
申请号 JP20040356873 申请日期 2004.12.09
申请人 TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY CO LTD 发明人 NAGAHAMA HIROSHI
分类号 G02F1/13357;A63F5/04;F21V8/00;G02B6/00;G02F1/13 主分类号 G02F1/13357
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