公开(公告)号：US09372358B2

公开(公告)日：2016-06-21

申请号：US14873063

申请日：2015-10-01

Applicant: LG Display Co., Ltd.

Inventor： Yong Seok Lee ,  Choun Sung Kang ,  Yong Ik Hwang ,  Hee Kyung Lee

IPC: G02F1/1335 ,  G02F1/1333 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02B6/0073 ,  G02B6/0088 ,  G02F1/133528 ,  G02F1/133615 ,  G02F2001/133311 ,  G02F2001/133314 ,  G02F2202/28

Abstract: Disclosed is an LCD device with reduced thickness and bezel width. The LCD device includes a liquid crystal display panel configured to include an upper substrate and a lower substrate that are facing-coupled to each other, a backlight unit configured to include a light guide plate which irradiates light incident from a light source module on the liquid crystal display panel and an optical sheet disposed on the light guide plate, and a coupling member configured to couple the liquid crystal display panel to the light guide plate with the optical sheet therebetween such that a sealed space is provided between the liquid crystal display panel and the light guide plate.

公开(公告)号：US09897748B2

公开(公告)日：2018-02-20

申请号：US14567897

申请日：2014-12-11

Applicant: LG DISPLAY CO., LTD.

Inventor： Young Hun Jeong ,  Sang Hyun Ahn ,  Yong Ik Hwang ,  Hee Kyung Lee ,  Young Kyu Bang ,  Jin Seo Park ,  Chi Yong Kim

IPC: G02F1/1333 ,  F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0051 ,  G02B6/0058 ,  G02F1/133308 ,  G02F2001/133317

Abstract: Discussed is a display device. The display device can include an optical frame, which provides light up to an edge of a display panel, thereby enlarging an active area of the display device.

公开(公告)号：US09846273B2

公开(公告)日：2017-12-19

申请号：US14577188

申请日：2014-12-19

Applicant: LG DISPLAY CO., LTD.

Inventor： Sang Hyun Ahn ,  Young Hun Jeong ,  Choun Sung Kang ,  Yong Ik Hwang ,  Yong Seok Lee ,  Hee Kyung Lee ,  Chi Yong Kim

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0091 ,  G02B6/0093

Abstract: Disclosed is a backlight unit and a display device including the same. The backlight unit includes a backlight configured to supply light in one direction, a case that accommodates the backlight, and a cabinet coupled to a top of the case, and configured to include a side wall which faces one direction. The inside of the case has a hive structure. At least one edge region of the case includes a stepped portion which is lower in height than a central region of the case to accommodate the cabinet.

公开(公告)号：US20140204310A1

公开(公告)日：2014-07-24

申请号：US14107754

申请日：2013-12-16

Applicant: LG Display Co., Ltd.

Inventor： Yong Seok Lee ,  Choun Sung Kang ,  Yong Ik Hwang ,  Hee Kyung Lee

IPC: G02F1/1335

CPC classification number: G02F1/133308 ,  G02B6/0073 ,  G02B6/0088 ,  G02F1/133528 ,  G02F1/133615 ,  G02F2001/133311 ,  G02F2001/133314 ,  G02F2202/28

Abstract: Disclosed is an LCD device with reduced thickness and bezel width. The LCD device includes a liquid crystal display panel configured to include an upper substrate and a lower substrate that are facing-coupled to each other, a backlight unit configured to include a light guide plate which irradiates light incident from a light source module on the liquid crystal display panel and an optical sheet disposed on the light guide plate, and a coupling member configured to couple the liquid crystal display panel to the light guide plate with the optical sheet therebetween such that a sealed space is provided between the liquid crystal display panel and the light guide plate.

Abstract translation: 公开了一种具有减小的厚度和边框宽度的LCD装置。 LCD装置包括：液晶显示面板，被配置为包括彼此面对耦合的上基板和下基板;背光单元，被配置为包括将从光源模块入射的光照射在液体上的导光板 水晶显示面板和设置在导光板上的光学片，以及耦合构件，其被配置为将液晶显示面板与导光板之间的光学片耦合在一起，使得在液晶显示面板和 导光板。

公开(公告)号：US09606286B2

公开(公告)日：2017-03-28

申请号：US14581395

申请日：2014-12-23

Applicant: LG Display Co., Ltd.

Inventor： Choun Sung Kang ,  Yong Ik Hwang

IPC: F21V8/00 ,  G02F1/1333

CPC classification number: G02B6/0088 ,  G02F1/133308 ,  G02F2001/133317 ,  G02F2201/503 ,  G02F2202/28

Abstract: A display device is discussed, which can include a display panel; a backlight unit providing light to the display panel; an optical member coupled to at least one of an upper surface and a lower surface of the display panel and extended to an outer direction of the display panel to surround an outside of the backlight unit or the display panel; and an elastic adhesive portion coupling the backlight unit with the optical member.

公开(公告)号：US09182535B2

公开(公告)日：2015-11-10

申请号：US14107754

申请日：2013-12-16

Applicant: LG Display Co., Ltd.

Inventor： Yong Seok Lee ,  Choun Sung Kang ,  Yong Ik Hwang ,  Hee Kyung Lee

IPC: G02F1/1335 ,  F21V8/00 ,  G02F1/1333

CPC classification number: G02F1/133308 ,  G02B6/0073 ,  G02B6/0088 ,  G02F1/133528 ,  G02F1/133615 ,  G02F2001/133311 ,  G02F2001/133314 ,  G02F2202/28

Abstract: Disclosed is an LCD device with reduced thickness and bezel width. The LCD device includes a liquid crystal display panel configured to include an upper substrate and a lower substrate that are facing-coupled to each other, a backlight unit configured to include a light guide plate which irradiates light incident from a light source module on the liquid crystal display panel and an optical sheet disposed on the light guide plate, and a coupling member configured to couple the liquid crystal display panel to the light guide plate with the optical sheet therebetween such that a sealed space is provided between the liquid crystal display panel and the light guide plate.

Abstract translation: 公开了一种具有减小的厚度和边框宽度的LCD装置。 LCD装置包括：液晶显示面板，被配置为包括彼此面对耦合的上基板和下基板;背光单元，被配置为包括将从光源模块入射的光照射在液体上的导光板 水晶显示面板和设置在导光板上的光学片，以及耦合构件，其被配置为将液晶显示面板与导光板之间的光学片耦合在一起，使得在液晶显示面板和 导光板。