发明名称 |
Remote touch panel using light sensor and remote touch screen apparatus having the same |
摘要 |
A remote touch panel includes a plurality of light sensor cells arranged in two dimensions. Each light sensor cell may include a light-sensitive semiconductor layer and first and second electrodes electrically connected to the light-sensitive semiconductor layer. The remote touch panel may be controlled at a remote distance. For example, a large display apparatus can be easily controlled by using a simple light source device, for example, a laser pointer. |
申请公布号 |
US2011241989(A1) |
申请公布日期 |
2011.10.06 |
申请号 |
US20100923243 |
申请日期 |
2010.09.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK SUNG-HO;JEON SANG-HUN;SONG I-HUN;KIM CHANG-JUNG;AHN SEUNG-EON |
分类号 |
G06F3/038;G06F3/041 |
主分类号 |
G06F3/038 |
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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