公开(公告)号：US09194901B2

公开(公告)日：2015-11-24

申请号：US13785547

申请日：2013-03-05

Applicant: SITRONIX TECHNOLOGY CORP.

Inventor： Herman

IPC: G01R27/26 ,  G06F3/044 ,  G02F1/1333

CPC classification number: G01R27/2605 ,  G02F1/13338 ,  G06F3/044

Abstract: The present invention relates to a sensing structure of touch panel, which comprises a plurality of electrode groups disposed on a substrate. The substrate has a first side and a second side. Each electrode group comprises a first external electrode, a second external electrode, a plurality of internal electrodes, and a plurality of wires. The first external electrode is disposed on a first side; the second external electrode is disposed on the second side; the plurality of internal electrodes are disposed between the first external electrode and the second external electrode; and the plurality of wires are disposed on both sides of the electrode group alternately. Thereby, by disposing the first external electrode, the second external electrode, and the internal electrodes, all being zigzag, the disposable number of electrodes in each electrode group is increased. Accordingly, the sensitivity of touch sensing for the sensing structure of touch panel is enhanced.

Abstract translation: 本发明涉及触摸面板的感测结构，其包括设置在基板上的多个电极组。 基板具有第一面和第二面。 每个电极组包括第一外部电极，第二外部电极，多个内部电极和多根电线。 第一外部电极设置在第一侧上; 所述第二外部电极设置在所述第二侧上; 所述多个内部电极设置在所述第一外部电极和所述第二外部电极之间; 并且多个电线交替设置在电极组的两侧。 因此，通过设置第一外部电极，第二外部电极和内部电极全部为锯齿形，每个电极组中的一次性电极数量增加。 因此，提高了触摸感测对触摸面板感测结构的灵敏度。