公开(公告)号：US20150277186A1

公开(公告)日：2015-10-01

申请号：US14428822

申请日：2014-05-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiangxiang Zou

IPC: G02F1/1335 ,  G06F3/044 ,  G02F1/1333

CPC classification number: G02F1/133514 ,  G02F1/13338 ,  G02F1/133516 ,  G02F1/13394 ,  G06F3/044 ,  G06F2203/04103

Abstract: A color filter substrate for an in-cell touch panel, comprising: a base substrate (20); a black matrix (16) disposed on the base substrate (20) and comprising a light transmissive region and a light shielding region; a color filter (17) disposed in the light transmissive region of the black matrix (16); a set of first electrode wires (21) and a set of second electrode wires (22) disposed over the black matrix (16) and the color filter (17) and crossing each other, the first electrode wires (21) comprises a plurality of first electrodes (24) connected in series by a bridge line (23) and the second electrode wires (23) comprises a plurality of second electrodes (26) connected in series by a connection line (25), the bridge line (23) and the connection line (25) crossing each other at a cross region corresponding to the light shielding region of the black matrix (16); and a spacer (19) disposed between the bridge line (23) and the connection line (25) to insulate the bridge line (23) from the connection line (25). With such a structure, the manufacturing process for the color filter substrate in an in-cell touch panel is simplified, and the number of the masks to be used is reduced, and the manufacturing cost is lowered down.

Abstract translation: 一种用于单元内触摸面板的滤色器基板，包括：基底（20）; 设置在所述基底基板上的黑色矩阵，包括透光区域和遮光区域; 布置在黑矩阵（16）的透光区域中的滤色器（17）; 一组第一电极线（21）和设置在黑矩阵（16）和滤色器（17）之间并彼此交叉的一组第二电极线（22），第一电极线（21）包括多个 通过桥接线（23）串联连接的第一电极（24）和第二电极线（23）包括通过连接线（25）串联连接的多个第二电极（26），桥接线（23）和 所述连接线（25）在与所述黑矩阵（16）的遮光区域对应的交叉区域处彼此交叉; 以及设置在桥线（23）和连接线（25）之间以使桥接线（23）与连接线（25）绝缘的间隔件（19）。 通过这样的结构，简化了嵌入式触摸面板中的滤色器基板的制造工序，减少了使用的掩模的数量，降低了制造成本。