公开(公告)号：US20210202668A1

公开(公告)日：2021-07-01

申请号：US17134451

申请日：2020-12-27

Applicant: LG Display Co., Ltd.

Inventor： WonJu KWON ,  KeunYoung SON ,  JaeHyun JIN ,  ByungJun LIM ,  TaeRyong KIM

IPC: H01L27/32

Abstract: A display device includes a display panel including an active area and a non-active area surrounding the active area; a front cover disposed in an upper portion of the display panel; a back cover disposed in a lower portion of the display panel; a dam disposed to surround an outer periphery of the active area in the non-active area of the display panel; a pad area spaced apart from the dam in the non-active area and disposed in an edge of one side of the non-active area; at least one inspection line spaced apart from the dam in the non-active area and disposed to surround a portion of an outer periphery of the dam; and at least one align mark integral with the inspection line.

公开(公告)号：US20160170130A1

公开(公告)日：2016-06-16

申请号：US14963450

申请日：2015-12-09

Applicant: LG Display Co., Ltd.

Inventor： JaeHyun JIN

IPC: F21V8/00 ,  C09J7/02

CPC classification number: G02B6/0055 ,  B32B7/12 ,  C09J7/29 ,  C09J2201/122 ,  C09J2203/318 ,  G02B6/0088 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133608 ,  G02F1/133615

Abstract: Provided is a backlight unit in which a light blocking film is attached between a reflective sheet and a circuit board of a light source unit to shield a space between the reflective sheet and the circuit board, thus suppressing the reflective sheet from being stripped and minimizing light leakage. The backlight unit includes the light source unit, a light guide plate, the reflective sheet, and the light blocking film.

Abstract translation: 提供一种背光单元，其中在反射片和光源单元的电路板之间安装遮光膜以遮蔽反射片和电路板之间的空间，从而抑制反射片被剥离并使光线最小化 泄漏。 背光单元包括光源单元，导光板，反射片和遮光膜。

公开(公告)号：US20170308212A1

公开(公告)日：2017-10-26

申请号：US15494754

申请日：2017-04-24

Applicant: LG Display Co., Ltd.

Inventor： JaeHyun JIN ,  IlChan JUNG

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

CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04105 ,  G06F2203/04111 ,  H01L27/323 ,  H01L27/3262 ,  H01L27/3276 ,  H01L2251/5338

Abstract: An organic light-emitting display (OLED) device with an integrated pressure sensor is provided. The OLED device includes a substrate, an organic light-emitting element, and a back-plate. The substrate has a thin-film transistor and has flexibility. The organic light-emitting element is connected to the thin-film transistor on the substrate. The back-plate supports the substrate under the substrate and has a pressure sensor configured to measure the intensity of a touch input. The OLED device with an integrated pressure sensor includes a pressure sensor configured to support a substrate and measure the intensity of a touch input, so that a separate pressure sensor attached to the display device in an add-on type touch screen panel can be eliminated.