公开(公告)号：US20170090634A1

公开(公告)日：2017-03-30

申请号：US15276489

申请日：2016-09-26

Applicant: LG Display Co., Ltd.

Inventor： HeeSeok Yang ,  ChoongKeun Yoo ,  Jiho Ryu ,  Jang Jo

IPC: G06F3/041 ,  H01L51/52 ,  H01L27/32 ,  G06F3/047 ,  G06F3/044

Abstract: Disclosed is a an in-cell type display device including a touch screen function which is capable of preventing a luminance from being changed in accordance with a viewing angle, and omitting a process of connecting touch electrodes provided in an upper substrate with Tx driver and Rx driver connected with a lower substrate, wherein the display device includes a lower substrate, a thin film transistor layer including thin film transistors provided on the lower substrate, an encapsulation layer provided on the thin film transistor layer, color filters provided on the encapsulation layer, a black matrix provided between the color filters and provided on the encapsulation layer, and first touch electrodes overlapped with the black matrix.