公开(公告)号：US09632350B2

公开(公告)日：2017-04-25

申请号：US14461690

申请日：2014-08-18

Applicant: Samsung Display Co., LTD.

Inventor： Yun-Ha Nam ,  Won-Ju Kim

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

CPC classification number: G02F1/133512 ,  G02B6/005 ,  G02B6/0088 ,  G02B6/122 ,  G02F1/133308 ,  G02F1/133504 ,  G02F1/133528 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2001/133322 ,  G02F2201/50

Abstract: A liquid crystal display device includes a backlight assembly including a light source that generates a light and an optical sheet that transmits the light, and a display panel disposed on the backlight assembly. The optical sheet includes a light-transmitting portion and an extending portion that are formed as a unitary single unit, and further includes a side light-blocking portion that is combined with the extending portion. The light-transmitting portion extends in a first direction, and the extending portion extends continuously from an end of the light-transmitting portion in a second direction that is different from the first direction.

公开(公告)号：US09510440B2

公开(公告)日：2016-11-29

申请号：US14308836

申请日：2014-06-19

Applicant: Samsung Display Co., LTD.

Inventor： Yun-Ha Nam ,  Dong-Sung Im

IPC: H05K5/02 ,  H05K7/18 ,  H05K1/02 ,  G06F1/16 ,  G09G3/00

CPC classification number: H05K1/028 ,  G06F1/1652 ,  Y10T74/1892

Abstract: A display device includes a flexible display substrate and a curvature variation device. The curvature variation device is disposed on a rear surface of the flexible display substrate. A length of the curvature variation device is varied in response to an operation of a user to the curvature variation device, to vary a curvature of the flexible display substrate.

Abstract translation: 显示装置包括柔性显示基板和曲率变化装置。 曲率变化装置设置在柔性显示基板的后表面上。 曲率变化装置的长度响应于使用者对曲率变化装置的操作而变化，以改变柔性显示基板的曲率。