发明授权
- 专利标题: Touch device and driving method thereof
- 专利标题(中): 触摸装置及其驱动方法
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申请号: US13685300申请日: 2012-11-26
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公开(公告)号: US08988378B2公开(公告)日: 2015-03-24
- 发明人: Jui-Ming Liu , Li-Lin Liu , Chung-Wen Chang , Shen-Feng Tai
- 申请人: Himax Technologies Limited
- 申请人地址: TW Tainan
- 专利权人: Himax Technologies Limited
- 当前专利权人: Himax Technologies Limited
- 当前专利权人地址: TW Tainan
- 代理机构: J.C. Patents
- 主分类号: G06F3/044
- IPC分类号: G06F3/044 ; G06F3/041
摘要:
A touch device and a driving method thereof are provided. A scanning line driving frequency of the touch device is switched according to a plurality of preset driving frequency setting data groups, so as to prevent misjudgment of a touched position caused by electromagnetic noise.
公开/授权文献
- US20140145998A1 TOUCH DEVICE AND DRIVING METHOD THEREOF 公开/授权日:2014-05-29
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