公开(公告)号：US20150369451A1

公开(公告)日：2015-12-24

申请号：US14696038

申请日：2015-04-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seong-Yong HWANG ,  Sang Won LEE ,  Joong Hyun KIM ,  Min-Young SONG ,  Byung-Seo YOON ,  Gi Cherl KIM

IPC: F21V5/04 ,  F21V7/00

CPC classification number: F21V5/048 ,  F21V7/0091 ,  G02B19/0028 ,  G02B19/0066 ,  G02F1/133603

Abstract: A lens assembly for a backlight light source includes: a plurality of light emitters, where each of the light emitters includes a first light-emitting device and a second light-emitting device, and the first and second light-emitting devices emit light having different colors from each other; and a lens disposed on the light emitter to cover the light emitter, where the lens is substantially symmetric with respect to a center axis thereof and has a bar shape extending in a direction parallel to the center axis, the light emitters are spaced apart from each other in the direction parallel to the center axis, and the first light-emitting device and the second light-emitting device of each of the light emitters are spaced apart from each other in the direction parallel to the center axis.

Abstract translation: 一种用于背光源的透镜组件包括：多个发光器，其中每个发光体包括第一发光器件和第二发光器件，并且第一和第二发光器件发射具有不同的光 彼此之间的颜色; 以及设置在发光器上以覆盖光发射器的透镜，其中透镜相对于其中心轴线基本上对称，并且具有在平行于中心轴线的方向上延伸的条形，光发射器与每个 另一个在平行于中心轴的方向上，并且每个发光体的第一发光装置和第二发光装置在平行于中心轴线的方向上彼此间隔开。

公开(公告)号：US20150160514A1

公开(公告)日：2015-06-11

申请号：US14255686

申请日：2014-04-17

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hwa HA ,  Sang Won LEE ,  Min Young SONG

IPC: G02F1/1335

CPC classification number: G02F1/133609 ,  G02F1/133603 ,  G02F1/133605

Abstract: Provided are a backlight assembly and a display device having the same. The backlight assembly includes a light source unit comprising a plurality of light sources, and a reflective member disposed adjacent to an edge portion of the light source unit. The reflective member includes a base layer, and a plurality of protruding patterns disposed on the base layer and facing the light source unit.

Abstract translation: 提供背光组件和具有该背光组件的显示装置。 背光组件包括包括多个光源的光源单元和邻近光源单元的边缘部分设置的反射构件。 反射构件包括基底层和布置在基底层上并面向光源单元的多个突出图案。

公开(公告)号：US20230326909A1

公开(公告)日：2023-10-12

申请号：US18057681

申请日：2022-11-21

Applicant: Samsung Display Co., LTD.

Inventor： Young Min PARK ,  Dong Hwan KIM ,  Jung Hoon SHIN ,  Sang Won LEE

IPC: H01L25/075 ,  H01L33/52 ,  H01L33/60

CPC classification number: H01L25/0753 ,  H01L33/52 ,  H01L2933/0058 ,  H01L2933/005 ,  H01L33/60

Abstract: A display device includes: a substrate including a plurality of pixels; and a light-emitting element layer on the substrate. The light-emitting element layer includes: light-emitting elements in each pixel, configured to emit light, and arranged along a first direction; viewing angle control portions respectively on the light-emitting elements; and reflecting portions respectively on one side and another side of the light-emitting elements in a second direction crossing the first direction in a plan view

公开(公告)号：US20210291507A1

公开(公告)日：2021-09-23

申请号：US17082776

申请日：2020-10-28

Applicant: Samsung Display Co., LTD.

Inventor： Jae Suk YOO ,  Young Su KIM ,  Sang Won LEE ,  Kyu Ho JUNG

IPC: B32B37/10 ,  B32B3/04

Abstract: A display device manufacturing apparatus includes a support portion including a core portion and a conductive portion disposed over the core portion. The core portion includes a first flat surface extending in a first direction; a second flat surface extending in the first direction and being opposite to the first flat surface; and a curved surface extending between the first flat surface and the second flat surface. The conductive portion includes a first flat conductive portion overlapping the first flat surface of the core portion in a second direction; a second flat conductive portion overlapping the second flat surface of the core portion in the second direction; and a curved conductive portion extending between the first flat conductive portion and the second flat conductive portion.

公开(公告)号：US20190187355A1

公开(公告)日：2019-06-20

申请号：US16159527

申请日：2018-10-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Sul AN ,  Ji Won LEE ,  Sang Won LEE ,  Seung Beom PARK

IPC: F21V8/00 ,  G02B5/00 ,  G09G3/20

Abstract: A display device is provided. The display device includes a light source; an optical member including a light guide plate, which has a first side surface facing the light source, and a light transmission blocking pattern, which is disposed along an edge of an upper surface of the light guide plate to transmit ultraviolet light and block visible light; a display panel disposed on the optical member; and a light shielding resin disposed between the optical member and the display panel and configured to overlap the light transmission blocking pattern and couple the optical member with the display panel.