公开(公告)号：US10910588B2

公开(公告)日：2021-02-02

申请号：US16401056

申请日：2019-05-01

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoung-Joo Kim ,  Yunsoo Kim ,  Jun-Hee Lee ,  Cheollae Roh ,  Gyoowan Han

IPC: H01L51/52 ,  G06F3/041 ,  G02B5/30 ,  H05K5/00 ,  G06F3/0488

Abstract: A display device includes a substrate including an upper surface, a lower surface, and side surfaces; a display element layer on the upper surface overlapping the display area; an encapsulation layer on the upper surface, the encapsulation layer including a main part that overlaps the display element layer and a protruding part that protrudes along a first direction from the main part and overlaps the bezel area; an input sensor on the main part; a first circuit board facing the main part, overlapping the bezel area, and on the upper surface; and a second circuit board on the protruding part, wherein each of the first circuit board and the second circuit board is adjacent to a first side surface among the side surfaces, and in the first direction, the protruding part is more adjacent to the first side surface than the main part.

公开(公告)号：US10310168B2

公开(公告)日：2019-06-04

申请号：US14817958

申请日：2015-08-04

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoung-Joo Kim ,  Sunhee Oh ,  Dongyeon Kang

IPC: F21V8/00

Abstract: A light guide plate includes a light incident surface to which a light is configured to be incident, a light exit surface from which the light incident through the light incident surface is configured to exit, a bottom surface facing the light exit surface configured to reflect at least a portion of the incident light, and a scattering pattern disposed on the bottom surface. The scattering pattern includes a first protrusion portion protruding from the bottom surface, a recess portion disposed along a circumference of the first protrusion portion and recessed from the bottom surface and a second protrusion portion spaced apart from the first protrusion portion and disposed along a portion of the recess portion.

公开(公告)号：US09297946B2

公开(公告)日：2016-03-29

申请号：US13911556

申请日：2013-06-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyoung-Joo Kim ,  Sung-Kyu Shim ,  Seok Hyun Nam ,  Jin Sung Choi

IPC: F21V9/16 ,  F21V8/00 ,  B82Y20/00 ,  B82Y30/00

CPC classification number: G02B6/0021 ,  B82Y20/00 ,  B82Y30/00 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0065 ,  Y10T29/49002

Abstract: A display device according to an embodiment of the invention includes a display member configured to display images, a light source member configured to generate light, and a light guiding member disposed between the light source member and the display member. The light guiding member is configured to guide the light to the display member. The display member, the light source member, and the light guiding member are integrated as a single unit. The light source member generates blue light. The light guiding member includes a light guide layer and a fluorescent layer disposed on a top surface or a bottom surface of the light guide layer. The fluorescent layer is configured to convert the blue light into white light.

Abstract translation: 根据本发明实施例的显示装置包括被配置为显示图像的显示构件，被配置为产生光的光源构件，以及设置在光源构件和显示构件之间的导光构件。 导光构件被配置为将光引导到显示构件。 显示构件，光源构件和导光构件被整合为一个单元。 光源部件产生蓝光。 导光构件包括导光层和布置在导光层的顶表面或底表面上的荧光层。 荧光层被配置为将蓝光转换成白光。

公开(公告)号：US09291765B2

公开(公告)日：2016-03-22

申请号：US13755327

申请日：2013-01-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyoung-Joo Kim ,  Sangwoo Ha ,  Jieun Nam ,  Tae Yong Ryu ,  Jinsung Choi

IPC: G02B6/26 ,  F21V8/00

CPC classification number: G02B6/0033 ,  G02B6/0028 ,  G02B6/0036 ,  G02B6/0038

Abstract: A backlight unit includes a light source that emits light and a light guide plate disposed adjacent to the light source. The light guide plate includes an incident surface to which light is incident, an exit surface from which light incident through the incident surface exits, a reflection surface facing the exit surface to reflect the incident light, and a plurality of lenticular protrusions disposed on the exit surface. The reflection surface includes an inclined surface proximal to the incident surface and inclined with respect to the exit surface.

Abstract translation: 背光单元包括发光的光源和邻近光源设置的导光板。 导光板包括光入射的入射面，入射到入射面的光从该入射面离开，反射面朝向出射面反射入射光，多个透镜突起设置在出射口 表面。 反射表面包括靠近入射表面并相对于出射表面倾斜的倾斜表面。

公开(公告)号：US09128215B2

公开(公告)日：2015-09-08

申请号：US14060851

申请日：2013-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Kyu Shim ,  Kang-Woo Lee ,  In Sun Hwang ,  Do Hun Kim ,  Hyoung-Joo Kim ,  Tae Yong Ryu

IPC: F21V3/00 ,  F21V5/00 ,  G02B3/00 ,  G02F1/1335

CPC classification number: G02B3/00 ,  G02B3/08 ,  G02B19/0023 ,  G02B19/0061 ,  G02F1/133603 ,  G02F1/133606 ,  G02F2001/133607

Abstract: An optical structure includes a body facing a light emitting surface of a light emitting diode package and including a portion protruding toward the light emitting surface of the light emitting diode package, where a surface of the protruding portion faces the light emitting surface and forms a reflective surface of the optical structure; and a leg elongated from a periphery of the body toward the point light source, where the leg supports the body to be spaced apart from the light emitting diode package.

Abstract translation: 光学结构包括面向发光二极管封装的发光表面的主体，包括朝向发光二极管封装的发光表面突出的部分，其中突出部分的表面面向发光表面并形成反射 光学结构表面; 以及从身体的周边朝向点光源伸长的腿，其中腿部支撑主体与发光二极管封装物间隔开。