公开(公告)号：US20160091654A1

公开(公告)日：2016-03-31

申请号：US14836891

申请日：2015-08-26

Applicant: LG Display Co., Ltd.

Inventor： NamSu Kim

IPC: F21V8/00 ,  G02F1/1362

CPC classification number: G02B6/0053 ,  G02B6/0051 ,  G02F1/136286 ,  G02F2001/133507 ,  G02F2001/133607

Abstract: A liquid crystal display apparatus is provided. The liquid crystal display apparatus according to an exemplary embodiment of the present disclosure includes: a backlight; a liquid crystal display panel; and a light collecting layer. The liquid crystal display panel includes a first scan line and a second scan line crossing the first scan line. The light collecting layer is configured to collect lights from the backlight and guide the lights toward the liquid crystal display panel. Further, the light collecting layer includes: a first light collecting sheet having a plurality of light collecting structures extended in a first direction; and a second light collecting sheet disposed on the first light collecting sheet and having a plurality of light collecting structures extended in a second direction orthogonal to the first direction. Herein, the first direction is inclined with respect to an extension direction of the scan line.

Abstract translation: 提供一种液晶显示装置。 根据本公开的示例性实施例的液晶显示装置包括：背光源; 液晶显示面板; 和聚光层。 液晶显示面板包括与第一扫描线交叉的第一扫描线和第二扫描线。 集光层被配置为从背光收集光并将光引向液晶显示面板。 此外，集光层包括：具有沿第一方向延伸的多个聚光结构的第一聚光片; 以及第二聚光片，其设置在所述第一聚光片上，并且具有在与所述第一方向正交的第二方向上延伸的多个聚光结构。 这里，第一方向相对于扫描线的延伸方向倾斜。

公开(公告)号：US11094904B2

公开(公告)日：2021-08-17

申请号：US16390773

申请日：2019-04-22

Applicant: LG DISPLAY CO., LTD.

Inventor： NamSu Kim

IPC: H01L29/08 ,  H01L51/50 ,  H01L27/32

Abstract: A light emitting display apparatus includes a substrate, a first planarization layer on the substrate, a metal layer having an uneven surface and disposed on the first planarization layer, a second planarization layer covering the metal layer on the first planarization layer, and a light emitting element on the second planarization layer, wherein the second planarization layer is disposed between a bottom layer of the light emitting element and the metal layer so as to separate the bottom layer of the light emitting element from the metal layer.

公开(公告)号：US11031450B2

公开(公告)日：2021-06-08

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：US11217776B2

公开(公告)日：2022-01-04

申请号：US16543236

申请日：2019-08-16

Applicant: LG Display Co., Ltd.

Inventor： NamSu Kim

IPC: H01L51/52 ,  H01L27/32

Abstract: A light emitting display apparatus can include a substrate; an over coating layer disposed on the substrate; a plurality of structures on the over coating layer, each of the plurality of structures including a flat upper surface; a reflective layer disposed on the plurality of structures; and a light emitting element disposed on the plurality of structures and the reflective layer.

公开(公告)号：US10804498B2

公开(公告)日：2020-10-13

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.

公开(公告)号：US09588278B2

公开(公告)日：2017-03-07

申请号：US14836891

申请日：2015-08-26

Applicant: LG Display Co., Ltd.

Inventor： NamSu Kim

IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/1362

CPC classification number: G02B6/0053 ,  G02B6/0051 ,  G02F1/136286 ,  G02F2001/133507 ,  G02F2001/133607

Abstract: A liquid crystal display apparatus is provided. The liquid crystal display apparatus according to an exemplary embodiment of the present disclosure includes: a backlight; a liquid crystal display panel; and a light collecting layer. The liquid crystal display panel includes a first scan line and a second scan line crossing the first scan line. The light collecting layer is configured to collect lights from the backlight and guide the lights toward the liquid crystal display panel. Further, the light collecting layer includes: a first light collecting sheet having a plurality of light collecting structures extended in a first direction; and a second light collecting sheet disposed on the first light collecting sheet and having a plurality of light collecting structures extended in a second direction orthogonal to the first direction. Herein, the first direction is inclined with respect to an extension direction of the scan line.

Abstract translation: 提供一种液晶显示装置。 根据本公开的示例性实施例的液晶显示装置包括：背光源; 液晶显示面板; 和聚光层。 液晶显示面板包括与第一扫描线交叉的第一扫描线和第二扫描线。 集光层被配置为从背光收集光并将光引向液晶显示面板。 此外，集光层包括：具有沿第一方向延伸的多个聚光结构的第一聚光片; 以及第二聚光片，其设置在所述第一聚光片上，并且具有在与所述第一方向正交的第二方向上延伸的多个聚光结构。 这里，第一方向相对于扫描线的延伸方向倾斜。