| 发明名称 |
INPUT DEVICE OF PORTABLE TYPE ELECTRONIC APPARATUS |
| 摘要 |
<p>PURPOSE: An input device of a portable electronic apparatus is provided to visually confirm the touch input point by a confirmation light-emission member when a user inputs a desirable key. CONSTITUTION: A sensing unit(110) senses touch input, and a light emission unit(120) emits a light through the sensing operation of the sensing unit. A control unit(130) controls the light emission unit through the sensing operation of the sensing unit. The sensing unit is prepared on a PCB(Printed Circuit Board) to sense the touch input of a touch key of a portable electronic device.</p> |
| 申请公布号 |
KR20100070006(A) |
申请公布日期 |
2010.06.25 |
| 申请号 |
KR20080128594 |
申请日期 |
2008.12.17 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, YU SHEOP |
| 分类号 |
G06F3/041;G06F3/042;H04B1/40 |
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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