公开(公告)号：US20150131028A1

公开(公告)日：2015-05-14

申请号：US14536466

申请日：2014-11-07

Applicant: LG Display Co., Ltd.

Inventor： Seok-Hwan Oh ,  Young-Min Kweon ,  Du-Ho Jo

IPC: G02F1/1335 ,  F21V8/00

CPC classification number: G02B6/005 ,  G02B6/0055 ,  G02B6/0085 ,  G02F1/133615 ,  G02F2001/133614

Abstract: A backlight unit includes a light source providing a blue light; a light guide plate of glass at a side of the light source; an optical sheet on the light guide plate; a reflective sheet under the light guide plate; and an optic change part including a yellow fluorescent material, wherein the blue light is changed into a white light by the optical change part.

Abstract translation: 背光单元包括提供蓝光的光源; 在光源侧的玻璃导光板; 导光板上的光学片; 在导光板下的反射片; 以及包括黄色荧光材料的光学变化部分，其中通过光学变化部分将蓝色光变成白色光。

公开(公告)号：US09645302B2

公开(公告)日：2017-05-09

申请号：US14536466

申请日：2014-11-07

Applicant: LG Display Co., Ltd.

Inventor： Seok-Hwan Oh ,  Young-Min Kweon ,  Du-Ho Jo

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

CPC classification number: G02B6/005 ,  G02B6/0055 ,  G02B6/0085 ,  G02F1/133615 ,  G02F2001/133614

Abstract: A backlight unit includes a light source providing a blue light; a light guide plate of glass at a side of the light source; an optical sheet on the light guide plate; a reflective sheet under the light guide plate; and an optic change part including a yellow fluorescent material, wherein the blue light is changed into a white light by the optical change part.

公开(公告)号：US09304245B2

公开(公告)日：2016-04-05

申请号：US14143672

申请日：2013-12-30

Applicant: LG Display Co., Ltd.

Inventor： Young Min Kweon ,  Young Nam Lee ,  Chang Soo Jang ,  Du-Ho Jo

IPC: G02F1/1335 ,  G02F1/1339 ,  F21V8/00

CPC classification number: G02B6/0055 ,  G02B6/0033 ,  G02B6/0038 ,  G02F1/133605 ,  G02F1/133615 ,  G02F2001/133607 ,  G02F2202/28

Abstract: Disclosed is a display device having a slim and narrow structure. The display device comprises a liquid crystal panel; a light source for providing light to the liquid crystal panel; a light guide of a glass material, wherein the light source is combined with one side of the light guide; a reflector formed on at least one of both surfaces of the light guide; and an adhesive member formed on one surface of the light guide confronting the liquid crystal panel, and provided to attach the liquid crystal panel and the light guide to each other.

Abstract translation: 公开了一种具有纤细和窄结构的显示装置。 显示装置包括液晶面板; 用于向液晶面板提供光的光源; 玻璃材料的导光体，其中所述光源与所述光导的一侧结合; 形成在所述光导的两个表面中的至少一个上的反射器; 以及形成在与液晶面板相对的导光体的一个表面上并且将液晶面板和光导相互连接的粘合构件。

公开(公告)号：US20140320784A1

公开(公告)日：2014-10-30

申请号：US14143672

申请日：2013-12-30

Applicant: LG Display Co., Ltd.

Inventor： Young Min Kweon ,  Young Nam Lee ,  Chang Soo Jang ,  Du-Ho Jo

IPC: F21V8/00

CPC classification number: G02B6/0055 ,  G02B6/0033 ,  G02B6/0038 ,  G02F1/133605 ,  G02F1/133615 ,  G02F2001/133607 ,  G02F2202/28

Abstract: Disclosed is a display device having a slim and narrow structure. The display device comprises a liquid crystal panel; a light source for providing light to the liquid crystal panel; a light guide of a glass material, wherein the light source is combined with one side of the light guide; a reflector formed on at least one of both surfaces of the light guide; and an adhesive member formed on one surface of the light guide confronting the liquid crystal panel, and provided to attach the liquid crystal panel and the light guide to each other.

Abstract translation: 公开了一种具有纤细和窄结构的显示装置。 显示装置包括液晶面板; 用于向液晶面板提供光的光源; 玻璃材料的导光体，其中所述光源与所述光导的一侧结合; 形成在所述光导的两个表面中的至少一个上的反射器; 以及形成在与液晶面板相对的导光体的一个表面上并且将液晶面板和光导相互连接的粘合构件。