公开(公告)号：US10608057B2

公开(公告)日：2020-03-31

申请号：US15715124

申请日：2017-09-25

Applicant: LG Display Co., Ltd.

Inventor： JaeHo Sim ,  SangWoo Seo

IPC: H01L27/32 ,  G06F3/041 ,  G06F3/044

Abstract: A display device comprises a plurality of touch electrodes, a link portion including first wiring configured to transmit an AC signal and a touch electrode line configured to transmit a touch drive signal to a corresponding one of the touch electrodes, the first wiring disposed in a first layer and the touch electrode line disposed in a second layer different from the first layer; and a shield layer disposed between the first layer and the second layer where the first wiring overlap the touch electrode line. A constant voltage is applied to the shield layer.

公开(公告)号：US10535316B2

公开(公告)日：2020-01-14

申请号：US15711049

申请日：2017-09-21

Applicant: LG DISPLAY CO., LTD.

Inventor： JaeHo Sim ,  SangMoo Song ,  Byongwook Shin

IPC: G09G3/36 ,  G09G3/3233 ,  G09G3/3266

Abstract: A display device includes a display panel including an active area having a plurality of subpixels and a pad area disposed along the active area; a gate driver in the pad area of the display panel and having a plurality of gate-in-panel circuits; a first signal line outside of the gate driver; a second signal line between the gate driver and the active area; and a plurality of dummy gate-in-panel circuits adjacent to the plurality of gate-in-panel circuits.