公开(公告)号：US20180145114A1

公开(公告)日：2018-05-24

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

CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/0418 ,  G06F3/044 ,  G06F2203/04107 ,  H01L27/3272 ,  H01L27/3276

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：US20180090091A1

公开(公告)日：2018-03-29

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

CPC classification number: G09G3/3677 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0408 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2330/08

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.