| 发明名称 |
POINTING DEVICE AND DISPLAY DEVICE USING THE SAME |
| 摘要 |
<p>A pointing device is provided with a photosensor (17), which is arranged on the side of a liquid crystal panel (display section) (11) of a liquid crystal display device (1). The liquid crystal display device (1) is provided with a light quantity change instructing section (brightness increase instructing section) (43), which instructs to increase a quantity of outgoing light from a backlight device (12) to be outputted from a liquid crystal panel (11) toward the external.</p> |
| 申请公布号 |
WO2008126674(A1) |
申请公布日期 |
2008.10.23 |
| 申请号 |
WO2008JP55660 |
申请日期 |
2008.03.26 |
| 申请人 |
SHARP KABUSHIKI KAISHA;HOSOROGI, HIDEO |
发明人 |
HOSOROGI, HIDEO |
| 分类号 |
G06F3/041;G02F1/133;G02F1/1335;G02F1/1345;G02F1/1368;G09F9/00;G09G3/20;G09G3/34;G09G3/36;G09G5/00;G09G5/10;G09G5/36 |
主分类号 |
G06F3/041 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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