公开(公告)号：US20190146622A1

公开(公告)日：2019-05-16

申请号：US16189793

申请日：2018-11-13

Applicant: LG DISPLAY CO., LTD.

Inventor： Yeonsuk KANG ,  Hyejin GONG

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: An electronic device having a touch sensor, the electronic device can include a display panel including an active area and an encapsulating substrate covering the active area; a plurality of recesses in a surface of the encapsulating substrate; and a touchscreen including a lower metal layer disposed in the plurality of recesses, and a touch electrode layer electrically connected to a part of the lower metal layer and including touch driving electrodes and touch sensing electrodes separately arranged on the encapsulating substrate.

公开(公告)号：US20190006436A1

公开(公告)日：2019-01-03

申请号：US16019339

申请日：2018-06-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Hyejin GONG ,  Joonyoung HEO

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/50 ,  H01L51/56 ,  G09G3/3291 ,  G09G3/3266 ,  G09G3/3233 ,  G09G3/3258

Abstract: The present disclosure provides a light-emitting display device including a first substrate, sub-pixels and contact holes. Each sub-pixel is positioned on the first substrate and has an emission area from which light is emitted. The contact is positioned in a hole in the emission area and serves to electrically connect a transistor of the sub-pixel to a light-emitting diode emitting light and an emission layer on the contact is to emit light in the same color as the light emitted from the emission area.