发明名称 |
APPARATUS AND METHOD FOR PROXIMITY TOUCH SENSING |
摘要 |
An apparatus performs proximity touch sensing, and includes a shield layer, an electrostatic capacity touch panel disposed with a specific distance above the shield layer, and a proximity touch controller for sensing a non-contact touch by supplying a voltage to the electrostatic capacity touch panel and the shield layer and thus by forming a first capacitance. |
申请公布号 |
US2013335370(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
US201313912345 |
申请日期 |
2013.06.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HEO HOON-DO;PARK JAE-WOOK;PARK JONG-DAE;LEE HEON-SEOK |
分类号 |
G06F3/044 |
主分类号 |
G06F3/044 |
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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