公开(公告)号：US10019093B2

公开(公告)日：2018-07-10

申请号：US15490043

申请日：2017-04-18

Applicant: InnoLux Corporation

Inventor： Wei-Ting Hsu ,  Hui-Wen Teng ,  Chih-Chang Chen ,  Ping-Hsu Cheng ,  Guang-Ying Zeng

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A touch panel is provided. The touch panel includes a substrate which includes a visible region, a border region outside the visible region, a shielding layer over the border region, and a sensing electrode layer extending from the visible region to the border region. The sensing electrode layer includes first electrode pads arranged along a first direction and electrically connected to each other. The sensing electrode layer also includes second electrode pads arranged along a second direction. The second electrode pads include a first pad and a second pad adjacent to the first pad. The first pad and at least part of the second pad are disposed above the border region. The sensing electrode layer also includes bridge portions connecting the adjacent second electrode pads, and the bridge portions include a first bridge part disposed above the border region and connecting the first pad and the second pad.

公开(公告)号：US09658725B2

公开(公告)日：2017-05-23

申请号：US14687113

申请日：2015-04-15

Applicant: InnoLux Corporation

Inventor： Wei-Ting Hsu ,  Hui-Wen Teng ,  Chih-Chang Chen ,  Ping-Hsu Cheng ,  Guang-Ying Zeng

IPC: G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: The disclosure provides a touch panel. The touch panel includes a substrate which includes a visible region and a border region outside the visible region. The touch panel also includes a shielding layer disposed over the border region of the substrate. The touch panel also includes a sensing electrode layer disposed over the substrate, and the sensing electrode layer extends from the visible region to the border region. The sensing electrode layer includes a plurality of first electrodes, and each of the first electrodes includes a plurality of first electrode pads arranged along a first direction and electrically connected to each other. The sensing electrode layer also includes a plurality of second electrodes, and each of the second electrodes includes a plurality of second electrode pads arranged along a second direction. The sensing electrode layer also includes a plurality of bridge portions across the first electrodes for electrically connecting the adjacent second electrode pads, and the bridge portions comprise a plurality of first bridge parts disposed above the border region.