公开(公告)号：US20140132861A1

公开(公告)日：2014-05-15

申请号：US14165553

申请日：2014-01-27

Applicant: WINTEK CORPORATION

Inventor： Wen-Chun Wang ,  Kuo-Chang Su ,  Chun-Hui Tseng ,  Chih-Jung Teng

IPC: G06F1/16

CPC classification number: G06F3/044 ,  G06F2203/04103

Abstract: A touch panel includes a substrate, a patterned decorative layer, a sensing device, a buffer layer, a plurality of bonding pads, and a protection layer. The substrate has a transparent region and a peripheral region. The patterned decorative layer is disposed in the peripheral region of the substrate. The sensing device is disposed on the substrate and a portion of the sensing device is disposed on the patterned decorative layer. The buffer layer is disposed on the patterned decorative layer. The bonding pads are disposed on the buffer layer and electrically connected to the sensing device. The protecting layer covers the sensing device and has an opening that exposes at least one portion of the buffer layer and the bonding pads.

Abstract translation: 触摸面板包括基板，图案化装饰层，感测装置，缓冲层，多个接合焊盘和保护层。 基板具有透明区域和周边区域。 图案化装饰层设置在基板的周边区域中。 感测装置设置在基板上，感测装置的一部分设置在图案化的装饰层上。 缓冲层设置在图案化的装饰层上。 接合焊盘设置在缓冲层上并电连接到感测装置。 保护层覆盖感测装置并且具有暴露缓冲层和接合垫的至少一部分的开口。