公开(公告)号：US20170010405A1

公开(公告)日：2017-01-12

申请号：US15083385

申请日：2016-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hayoung LEE ,  Sangwon LEE ,  Hyun-hwa SONG ,  Seunghwan CHUNG

IPC: F21V8/00

CPC classification number: G02B6/0065 ,  G02B6/0035 ,  G02B6/0061

Abstract: A light guide plate includes a body and a light guide pattern. The body includes a glass doped with a dopant having photosensitivity and first regions spaced apart from each other are defined in the body. The light guide pattern includes a first pattern layer portion provided in plural inside the body to respectively correspond to the first regions. In addition, the first pattern layer has a higher refractive index than an intermediate portion of the body between two first pattern layer portions adjacent to each other.

Abstract translation: 导光板包括主体和导光图案。 主体包括掺入具有光敏性的掺杂物的玻璃和彼此间隔开的第一区域。 导光图案包括分别对应于第一区域的多个体内设置的第一图案层部分。 此外，第一图案层具有比彼此相邻的两个第一图案层部分之间的本体的中间部分更高的折射率。

公开(公告)号：US20210337691A1

公开(公告)日：2021-10-28

申请号：US17220873

申请日：2021-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sangwon LEE ,  Youngsu KIM ,  Jaesuk YOO

IPC: H05K5/03 ,  H05K5/00 ,  H05K5/04

Abstract: A display device includes: a display module including a first substantially flat portion, a first curved portion bent from one portion of the first substantially flat portion, and a second substantially flat portion facing the first substantially flat portion in a thickness direction of the first substantially flat portion; and a cover member including a support to support the display module, the support including a first part disposed under the first substantially flat portion, a second part disposed under the second substantially flat portion, and a third part disposed under the first curved portion. The third part of the support has at least one discontinuity.

公开(公告)号：US20160245979A1

公开(公告)日：2016-08-25

申请号：US14808899

申请日：2015-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Min PARK ,  Sangwon LEE ,  Younghye SON

IPC: F21V8/00

CPC classification number: G02B6/0036 ,  G02B6/0038 ,  G02B6/0058

Abstract: A liquid crystal display having a display panel including first and second display regions that are different from each other, a light source supplying light to the display panel, and a light guide plate having an area which is divided into a first region corresponding to the first display region and a second region corresponding to the second display region, the light guide plate allowing light incident from the light source to progress toward, wherein each of the first and second regions includes a light incident surface through which the light is incident, a light emitting surface through which the light successively incident from the light incident surface emits, and a rear surface opposed to the light emitting surface. The light emitting surface of the first region includes a plurality of first optical patterns refracting the light emitted by the light source to prevent light leakage from the first region onto the second display region.

Abstract translation: 一种液晶显示器，具有显示面板，该显示面板包括彼此不同的第一和第二显示区域，向所述显示面板提供光的光源和导光板，所述导光板被划分为与所述第一和第二显示区域对应的第一区域 显示区域和对应于第二显示区域的第二区域，导光板允许从光源入射的光线朝向其中每个第一和第二区域包括光入射表面，光入射表面，光入射表面，光 从光入射面连续入射的光发射的发光面和与发光面相对的后表面。 第一区域的发光面包括折射由光源发射的光的多个第一光学图案，以防止从第一区域到第二显示区域的光泄漏。

公开(公告)号：US20140078775A1

公开(公告)日：2014-03-20

申请号：US13750339

申请日：2013-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sangwon LEE ,  Seungin BAEK ,  Gicherl KIM ,  Rae-Young KIM ,  Tae Yong RYU ,  Sunhee OH ,  Jinsung CHOI

IPC: F21V8/00

CPC classification number: G02B6/0011 ,  G02B6/0035 ,  G02B6/0038 ,  G02B6/0053

Abstract: A display device includes a display panel and a backlight unit. The display panel alternately displays a left-eye image and a right-eye image during successive frame periods in a three-dimensional mode. The backlight unit includes a light source including a plurality of light emitting blocks and a light guide. The light guide includes a plurality of lenticular patterns formed on a first surface thereof and a plurality of light guide patterns formed on a second surface thereof. The lenticular patterns and the light guide patterns are extended in a first direction and arranged in a second direction crossing the first direction.

Abstract translation: 显示装置包括显示面板和背光单元。 显示面板在三维模式的连续帧期间交替显示左眼图像和右眼图像。 背光单元包括包括多个发光块和光导的光源。 光导包括形成在其第一表面上的多个透镜图案和形成在其第二表面上的多个导光图案。 透镜图案和导光图案沿第一方向延伸并且沿与第一方向交叉的第二方向布置。

公开(公告)号：US20200257395A1

公开(公告)日：2020-08-13

申请号：US16858716

申请日：2020-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Kwan-ho KIM ,  Gyeongnam BANG ,  Sangwon LEE ,  Hyunjae NA ,  Hoseok SON ,  Sungyeon CHO ,  Jaseung KU ,  Taehyeok JUNG

IPC: G06F3/041 ,  G06F3/047 ,  G06F3/044

Abstract: A display device includes an input sensing unit. The input sensing unit includes sensors and signal lines connecting the sensors to a driving circuit for sensing a touch. The signal lines may include reception signal lines and transmission signal lines. A resistance value of the reception signal line connected to the sensor relatively far from the driving circuit is smaller than a resistance value of the reception signal line connected to the sensor relatively close to the driving circuit.

公开(公告)号：US20180307355A1

公开(公告)日：2018-10-25

申请号：US15947864

申请日：2018-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kwan-ho KIM ,  Gyeongnam BANG ,  Sangwon LEE ,  Hyunjae NA ,  Hoseok SON ,  Sungyeon CHO ,  Jaseung KU ,  Taehyeog JUNG

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/047

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F3/047

Abstract: A display device includes an input sensing unit. The input sensing unit includes sensors and signal lines connecting the sensors to a driving circuit for sensing a touch. The signal lines may include reception signal lines and transmission signal lines. A resistance value of the reception signal line connected to the sensor relatively far from the driving circuit is smaller than a resistance value of the reception signal line connected to the sensor relatively close to the driving circuit.

公开(公告)号：US20160363817A1

公开(公告)日：2016-12-15

申请号：US15152014

申请日：2016-05-11

Applicant: Samsung Display Co., Ltd.

Inventor： Young-min PARK ,  Sangwon LEE ,  Younghye SON ,  Jiwon LEE

IPC: G02F1/1335

CPC classification number: G02F1/133611 ,  G02F1/133603 ,  G02F1/133605

Abstract: A display apparatus includes a display panel displaying an image using a light and a backlight unit generating the light, providing the light to the display panel and including a plurality of light source units generating the light and a plurality of light source substrates arranged in a first direction and disposed on the plurality of light source substrates where the plurality of light source substrates have a zigzag shape, and the plurality of light source units are disposed at predetermined areas of bending portions of the zigzag shape.

Abstract translation: 一种显示装置，包括使用光显示图像的显示面板和产生光的背光单元，向显示面板提供光，并且包括多个产生光的光源单元和多个光源基板，所述多个光源基板以第一 并且配置在多个光源基板上，其中多个光源基板具有锯齿形状，并且多个光源单元设置在之字形的弯曲部分的预定区域。