发明名称 DISPLAY DEVICE INCLUDING TOUCH SENSOR
摘要 A display device including a touch sensor is disclosed. In one aspect, the display device includes a lower substrate and a display layer formed over the lower substrate. An upper substrate is formed over the display layer and a touch sensing layer is formed over the upper substrate. The display device also includes a first flexible printed circuit board electrically connected to the display layer and attached to a surface of the lower substrate and a second flexible printed circuit board electrically connected to the touch sensing layer and attached to the surface of the lower substrate. The second flexible printed circuit board includes a body having a first end connected to the touch sensing layer and a tail extending from a second end. The tail includes a connection portion electrically connected to the first flexible printed circuit board and at least a portion of the tail is bent.
申请公布号 US2015162388(A1) 申请公布日期 2015.06.11
申请号 US201414281672 申请日期 2014.05.19
申请人 Samsung Display Co., Ltd. 发明人 KIM Yun Jae
分类号 H01L27/32 主分类号 H01L27/32
代理机构 代理人
主权项 1. A display device, comprising: a lower substrate; a display layer formed over the lower substrate and comprising a plurality of pixels, wherein each pixel includes an electro-optical active layer; an upper substrate formed over the display layer; a touch sensing layer formed over the upper substrate; a first flexible printed circuit board electrically connected to the display layer and attached to a surface of the lower substrate, wherein the first flexible printed circuit board includes a first body; and a second flexible printed circuit board electrically connected to the touch sensing layer and attached to the surface of the lower substrate, wherein the second flexible printed circuit board includes i) a second body having a first end connected to the touch sensing layer and ii) a tail extending from a second end of the second body, wherein the first and second ends oppose each other, wherein the tail includes a connection portion electrically connected to the first flexible printed circuit board, and wherein at least a portion of the tail is bent.
地址 Yongin-City KR