公开(公告)号：US20170003801A1

公开(公告)日：2017-01-05

申请号：US15107294

申请日：2014-12-23

Applicant: KunShan Visionox Display Co., Ltd.

Inventor： Weiwei LIU ,  Yao HONG

IPC: G06F3/041 ,  H05K1/18 ,  H05K1/02 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/044 ,  G06F2203/04102 ,  H05K1/028 ,  H05K1/147 ,  H05K1/189 ,  H05K2201/052 ,  H05K2201/055 ,  H05K2201/10128 ,  H05K2201/10681

Abstract: An FPC of a capacitive touchscreen and a method for mounting the FPC. The FPC comprises a sensing circuit and a driving circuit which respectively matches with a sensing circuit layer and a driving circuit layer of a capacitive touchscreen panel and have several contacts for matching the sensing circuit layer and the driving circuit layer for corresponding connection; an IC driving chip, disposed between the sensing circuit and the driving circuit. The sensing circuit and the driving circuit are disposed in parallel or on the same line. The sensing circuit or the driving circuit is provided with a bending area, and the sensing circuit or the driving circuit is able to be turned towards the driving circuit or the sensing circuit, so as to allow the sensing circuit to match the sensing circuit layer and allow the driving circuit to match the driving circuit layer. According to the present invention, the FPCs of the capacitive touchscreen can be compactly arranged on a substrate, so that the utilization rate of the substrate is greatly increased and the cost is reduced.

Abstract translation: 电容式触摸屏的FPC和FPC的安装方法。 FPC包括感测电路和驱动电路，其分别与电容式触摸屏面板的感测电路层和驱动电路层匹配，并且具有用于匹配感测电路层和驱动电路层的多个触点用于相应的连接; 设置在感测电路和驱动电路之间的IC驱动芯片。 感测电路和驱动电路并联或同一线路设置。 感测电路或驱动电路设有弯曲区域，感测电路或驱动电路能够转向驱动电路或感测电路，以便使感测电路匹配感测电路层和 允许驱动电路匹配驱动电路层。 根据本发明，可以将电容式触摸屏的FPC紧凑地布置在基板上，从而大大增加了基板的利用率并降低了成本。