Invention Grant
- Patent Title: Matrix switching type touch panel comprising unit electrodes connected by bridges
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Application No.: US14587038Application Date: 2014-12-31
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Publication No.: US09857926B2Publication Date: 2018-01-02
- Inventor: Seong Jung Yun , Ji Hoon Lee , Hyung Jung Kim , Gil Taek Lim , Dae Lim Choi , Yoon Jin Jo
- Applicant: Hydis Technologies Co., Ltd.
- Applicant Address: KR Icheon-si
- Assignee: Hydis Technologies Co., Ltd.
- Current Assignee: Hydis Technologies Co., Ltd.
- Current Assignee Address: KR Icheon-si
- Agency: Dority & Manning, P.a.
- Priority: KR10-2014-0022502 20140226
- Main IPC: G06F3/044
- IPC: G06F3/044

Abstract:
Provided is a matrix switching type touch panel including a plurality of touch pads disposed in a visible area on a substrate in a dot matrix format, the touch pads spaced from one another, and a plurality of signal lines disposed in a space between the touch pads, each connecting a touch pad and a touch driving circuit of an invisible area. The panel comprises: unit electrodes made of a transparent electroconductive material and disposed within the visible area; touch pad areas each determined in an area corresponding to each touch pad; signal line areas each determined in an area corresponding to each signal line; and bridges electrically connecting the plurality of unit electrodes disposed in each touch pad area and each signal line area. The unit electrodes are arranged in a zigzag format with respect to a first axis parallel to the signal lines.
Public/Granted literature
- US20150242016A1 Matrix Switching Type Touch Panel Public/Granted day:2015-08-27
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