公开(公告)号：US20140125913A1

公开(公告)日：2014-05-08

申请号：US14074369

申请日：2013-11-07

Applicant: LG DISPLAY CO., LTD.

Inventor： Se Min Lee ,  Hyun Woo Jang ,  Ji Eun Son ,  Joo Young Yeon ,  Jae Yeon Song ,  Yong Joong Yoon ,  Hyo Sung Lee ,  Han Tae Seo

IPC: F21V8/00 ,  G02F1/1333

CPC classification number: G02F1/133308 ,  G02B6/0093 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2001/133322 ,  G02F2001/133325

Abstract: A curved liquid crystal display device includes a liquid crystal display panel, a backlight unit, a bottom cover and a reinforcement frame. The liquid crystal display panel includes a thin film transistor substrate and a color filter substrate. The backlight unit applies light to the liquid crystal display panel. The bottom cover supports the backlight unit and has a flat shape. The reinforcement frame has a predetermined curvature and is attached to the bottom cover. The flat bottom cover is mounted on the reinforcement frame such that the flat bottom cover has the predetermined curvature of the reinforcement frame.

公开(公告)号：US09261720B2

公开(公告)日：2016-02-16

申请号：US14074369

申请日：2013-11-07

Applicant: LG DISPLAY CO., LTD.

Inventor： Se Min Lee ,  Hyun Woo Jang ,  Ji Eun Son ,  Joo Young Yeon ,  Jae Yeon Song ,  Yong Joong Yoon ,  Hyo Sung Lee ,  Han Tae Seo

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

CPC classification number: G02F1/133308 ,  G02B6/0093 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2001/133322 ,  G02F2001/133325

Abstract: A curved liquid crystal display device includes a liquid crystal display panel, a backlight unit, a bottom cover and a reinforcement frame. The liquid crystal display panel includes a thin film transistor substrate and a color filter substrate. The backlight unit applies light to the liquid crystal display panel. The bottom cover supports the backlight unit and has a flat shape. The reinforcement frame has a predetermined curvature and is attached to the bottom cover. The flat bottom cover is mounted on the reinforcement frame such that the flat bottom cover has the predetermined curvature of the reinforcement frame.