公开(公告)号：US20180286891A1

公开(公告)日：2018-10-04

申请号：US15755458

申请日：2016-05-20

Applicant: LG DISPLAY CO., LTD.

Inventor： SangGul LEE ,  SangHee YU ,  GwangTae KIM ,  YeonTaek YOO ,  NamSu KIM ,  SukHo CHO ,  Hoon CHOI ,  HyunJin SHIN ,  HwaChun LIM

IPC: H01L27/12 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1343

Abstract: In an exemplary embodiment of the present disclosure, a thin film transistor including a gate electrode, an active layer, a source electrode, and a drain electrode on a non-pixel area of a substrate includes a first insulating layer that insulates the gate electrode from the source electrode and the drain electrode, and a second insulating layer that covers the source electrode and the drain electrode. According to an exemplary embodiment of the present disclosure, the first insulating layer and the second insulating layer are configured so as not to be extended to a pixel area of the substrate in order to reduce possible oscillation of transmittance depending on a viewing angle which occurs when a specific light of a light source passes through the pixel area.

公开(公告)号：US20200075699A1

公开(公告)日：2020-03-05

申请号：US16527536

申请日：2019-07-31

Applicant: LG Display Co., Ltd.

Inventor： NamSu KIM

IPC: H01L27/32

Abstract: A light emitting display apparatus includes a substrate which includes a first area and a second area, an insulating layer on the substrate and having an uneven surface, a first bank on the insulating layer in the second area and formed of a black material, a first electrode on the insulating layer in the first area where the first electrode covers at least a part of a side surface of the first bank, a light emitting layer on the first electrode, and a second electrode on the light emitting layer.

公开(公告)号：US20200058904A1

公开(公告)日：2020-02-20

申请号：US16525320

申请日：2019-07-29

Applicant: LG Display Co., Ltd.

Inventor： NamSu KIM ,  YoungNam LIM ,  Seonghee NOH

IPC: H01L51/52 ,  H01L27/32

Abstract: A light emitting display apparatus can include a light emitting element disposed on a substrate; an encapsulation unit disposed on the light emitting element; and a scattering film disposed between the encapsulation unit and the light emitting element, or inside the encapsulation unit, the scattering film being configured to scatter light emitted from the light emitting element.