公开(公告)号：US20170003786A1

公开(公告)日：2017-01-05

申请号：US14788631

申请日：2015-06-30

Applicant: LG Display Co., Ltd.

Inventor： Minsu KIM ,  Myeonsik LEE ,  Hajin YOO

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/13454 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/133357 ,  G02F2001/134372 ,  G02F2001/13629 ,  G06F3/0416 ,  G06F3/044 ,  H01L29/78636

Abstract: A touch sensor integrated display device includes a plurality of common electrode blocks that defines a plurality of touch driving channels and a plurality of touch sensing channels. The touch driving channel is formed of a group of common electrode blocks electrically linked via a touch signal line placed under the layer of the common electrode blocks. The source/drain of the circuit TFTs provided in the non-display area is formed of the same metal layer of the touch signal line. The source/drain of the pixel TFTs provided in the display area is formed of a metal layer different from the metal layer of the touch signal line.

Abstract translation: 触摸传感器集成显示装置包括限定多个触摸驱动通道和多个触摸感测通道的多个公共电极块。 触摸驱动通道由通过设置在公共电极块的层之下的触摸信号线电连接的一组公共电极块形成。 设置在非显示区域中的电路TFT的源极/漏极由触摸信号线的相同金属层形成。 设置在显示区域中的像素TFT的源极/漏极由与触摸信号线的金属层不同的金属层形成。