公开(公告)号：US20230015124A1

公开(公告)日：2023-01-19

申请号：US17737489

申请日：2022-05-05

Applicant: Samsung Display Co., Ltd.

Inventor： TAE YONG RYU ,  KYOUNGWOO PARK ,  HYOUNGJOO LEE

IPC: G02F1/01 ,  G02F1/13

Abstract: A display device includes a display panel including a first area, a second area, and a bending area disposed between the first area and the second area, the bending area having a curvature radius, a data driver disposed on the display panel and overlapping the second area in a plan view, and a bending protection layer disposed on the display panel and the data driver and overlapping the first area in a plan view, the bending area, and the second area. The bending protection layer includes a thermochromic pigment having a light transmittance that varies according to a temperature.

公开(公告)号：US20140049723A1

公开(公告)日：2014-02-20

申请号：US13738383

申请日：2013-01-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： TAE YONG RYU ,  Yongkyu KANG ,  Min-Young SONG ,  Sangwon LEE

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133606 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0058 ,  G02F1/1333 ,  G02F1/133615

Abstract: A display apparatus includes a backlight assembly which provides a light and a display panel which receives the light provided from the backlight assembly to display an image. The backlight assembly includes a light source which generates the light, and a light guide plate. The light guide plate receives the light generated from the light source through an incident surface thereof as an incident light, and outputs the incident light through an exit surface thereof as an exit light. The light guide plate includes a first optical pattern and a second optical pattern. The first optical pattern is disposed corresponding to a first area of the exit surface and collects the incident light. The second optical pattern is disposed corresponding to a remaining second area of the exit surface excluding the first area, and collects the exit light.

Abstract translation: 显示装置包括提供光的背光组件和接收从背光组件提供的光以显示图像的显示面板。 背光组件包括产生光的光源和导光板。 导光板通过其入射面接收从光源产生的光作为入射光，并将入射光作为出射光通过其出射面输出。 导光板包括第一光学图案和第二光学图案。 第一光学图案对应于出射表面的第一区域设置并收集入射光。 第二光学图案相对于除了第一区域之外的出射表面的剩余第二区域设置，并且收集出射光。