发明申请
- 专利标题: TOUCH SENSING APPARATUS
- 专利标题(中): 触摸感应装置
-
申请号: US13406886申请日: 2012-02-28
-
公开(公告)号: US20130135247A1公开(公告)日: 2013-05-30
- 发明人: Jun Kyung NA , Yong Il Kwon , Tah Joon Park , Jae Hyouck Choi , Il Kwon Chung
- 申请人: Jun Kyung NA , Yong Il Kwon , Tah Joon Park , Jae Hyouck Choi , Il Kwon Chung
- 申请人地址: KR Suwon
- 专利权人: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人地址: KR Suwon
- 优先权: KR10-2011-0123482 20111124
- 主分类号: G06F3/044
- IPC分类号: G06F3/044
摘要:
There is provided a touch sensing apparatus including a panel unit in which a plurality of electrodes intersecting with each other are disposed; and a control unit sensing changes in capacitance generated in regions in which respective electrodes, among the plurality of intersecting electrodes, intersect, wherein the panel unit includes a first region in which the plurality of electrodes are disposed with a first interval therebetween, and a second region in which the plurality of electrodes are disposed with a second interval therebetween, and the control unit senses a fingerprint touching the second region based on a change in capacitance generated therein.