公开(公告)号：US20210193789A1

公开(公告)日：2021-06-24

申请号：US17108354

申请日：2020-12-01

Applicant: Samsung Display Co., Ltd.

Inventor： Donghyun LEE ,  Eui Jeong KANG ,  Byoungyong KIM ,  Seung-Soo RYU ,  Sanghyeon SONG ,  Sang Hyuck YOON

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes a pixel array disposed on a base substrate, a side terminal electrically connected to the pixel array, a connection pad including a first side surface contacting a side surface of the side terminal, and a driving device bonding to a second side surface of the connection pad, where the second side surface is opposite to the first side surface. The side terminal includes a resistance-reducing layer and an upper conductive layer, the resistance-reducing layer includes a first conductive material, the upper conductive layer is disposed on the resistance-reducing layer and includes a second conductive material having an oxidation resistance greater than the first conductive material. A portion of the upper conductive layer is disposed between the connection pad and the resistance-reducing layer such that the resistance-reducing layer is spaced apart from the connection pad.

公开(公告)号：US20150029441A1

公开(公告)日：2015-01-29

申请号：US14091595

申请日：2013-11-27

Applicant: Samsung Display Co., Ltd.

Inventor： Eui Jeong KANG ,  Hyun-Jeong KIM ,  Sang Heon YE ,  Sang Hoon LEE

IPC: F21V8/00

CPC classification number: G02B6/0091 ,  G02B6/0013 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0068

Abstract: A light unit for a display includes: a light guide plate, a plurality of light sources facing a side of the light guide plate and spaced apart from the light guide plate; and a buffering member between the light guide plate and the light source. The buffering member includes: spacing parts positioned respectively between adjacent light sources and contacting the light guide plate, and a blocking part connecting the plurality of spaced parts to each other and facing a side direction of each light source.

Abstract translation: 用于显示器的灯单元包括：导光板，面对导光板的一侧并与导光板间隔开的多个光源; 以及导光板和光源之间的缓冲构件。 缓冲构件包括：分别位于相邻光源之间并与导光板接触的间隔部分，以及将多个间隔开的部分彼此连接并且面对每个光源的侧面方向的阻挡部分。

公开(公告)号：US20190047251A1

公开(公告)日：2019-02-14

申请号：US16041453

申请日：2018-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Si Joon SONG ,  Eui Jeong KANG ,  Yong Hoon KWON ,  Won Jin KIM ,  Jung Hyun KIM ,  Woo Suk SEO ,  Young Hye SON ,  Sang Woo HA

IPC: B32B7/12 ,  F21V8/00 ,  G02F1/1339 ,  G02F1/1335 ,  H01L51/52

CPC classification number: B32B7/12 ,  B32B2307/412 ,  B32B2457/202 ,  B32B2457/206 ,  G02B6/0023 ,  G02B6/0026 ,  G02B6/0088 ,  G02F1/133602 ,  G02F1/1339 ,  H01L27/32 ,  H01L51/5246

Abstract: A multi-stack joined body includes a first transparent member, a second transparent member disposed on the first transparent member, and an intermediate layer interposed between the first transparent member and the second transparent member, where a joining region in which a physical boundary is not provided between the first transparent member and the intermediate layer and between the second transparent member and the intermediate layer is provided across the first transparent member, the intermediate layer, and the second transparent member.

公开(公告)号：US20160124271A1

公开(公告)日：2016-05-05

申请号：US14722943

申请日：2015-05-27

Applicant: Samsung Display Co., Ltd.

Inventor： Eui Jeong KANG ,  Youra KIM ,  Hyun-Jeong KIM

IPC: G02F1/1335

CPC classification number: G02F1/133621 ,  G02F1/133602 ,  G02F2001/133622

Abstract: A backlight unit that includes a light source driving substrate and first and second light source units connected to the light source driving substrate. The first light source unit includes first and second light sources respectively emitting a first light having a first color and a second light having a second color. The second light source unit may include third and fourth light sources respectively emitting a third light having the first color and a fourth light having the second color. The first light source unit emits a first white color light having a first white color coordinate by mixing the first light and the second light and the second light source unit emits a second white color light having a second white color coordinate by mixing the third light and the fourth light. The first and second white color coordinates belong to different white color coordinate areas.

Abstract translation: 一种背光单元，包括光源驱动基板和连接到光源驱动基板的第一和第二光源单元。 第一光源单元包括分别发射具有第一颜色的第一光和第二颜色的第二光的第一和第二光源。 第二光源单元可以包括分别发射具有第一颜色的第三光和第二颜色的第四光的第三和第四光源。 第一光源单元通过混合第一光和第二光发射具有第一白色坐标的第一白色光，并且第二光源单元通过混合第三光和第二光源发射具有第二白色坐标的第二白色光 第四盏灯。 第一和第二白色坐标属于不同的白色坐标区域。

公开(公告)号：US20130279200A1

公开(公告)日：2013-10-24

申请号：US13908920

申请日：2013-06-03

Applicant: SAMSUNG DISPLAY CO., LTD

Inventor： Eui Jeong KANG ,  Dongmin YEO ,  Taeho LEE ,  Yong-Hoon KWON ,  Min-Young SONG ,  Seung Hwan BAEK

IPC: F21V8/00

CPC classification number: G02B6/0078 ,  G02B6/0051 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0081 ,  G02B6/0088 ,  G02B6/0091

Abstract: A display apparatus with at least two light guide plates, each including a light incident surface and a light exiting surface, the light guide plates being spaced apart from each other so as to form a gap therebetween. The display apparatus also has a light source disposed adjacent to at least one side portion of the light guide plates to emit light to the light incident surface, a display panel positioned to receive light from the light exiting surfaces to facilitate display of an image, and a diffusion member. The diffusion member covers the gap, so as to diffuse light directed toward the display panel.

公开(公告)号：US20220350436A1

公开(公告)日：2022-11-03

申请号：US17865047

申请日：2022-07-14

Applicant: Samsung Display Co., LTD.

Inventor： Eui Jeong KANG ,  Sang Hyuck YOON ,  Seung Soo RYU ,  Jeong Jin PARK ,  Si Joon SONG

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32

Abstract: A display device includes a display panel including display pads, display connection pads disposed on a side surface of the display panel and connected to the display pads, a touch member including touch pads disposed on a display surface perpendicular to the side surface of the display panel, and touch connection pads overlapping a top surface of the touch member and the side surface of the display panel and connected to the touch pads. The side surface of the display panel includes a first area overlapping the display connection pads, a second area overlapping the touch connection pads, and a third area which does not overlap the display connection pads and does not overlap the touch connection pads. The first area, the second area, and the third area are located on a same plane.

公开(公告)号：US20210028267A1

公开(公告)日：2021-01-28

申请号：US16894850

申请日：2020-06-07

Applicant: Samsung Display Co., Ltd.

Inventor： Eui Jeong KANG ,  Byoungyong KIM ,  Seung-Soo RYU ,  Sanghyeon SONG ,  Donghyun LEE

IPC: H01L27/32

Abstract: A display device including a display panel, a side surface electrode, and a flexible film. The display panel includes a display area, a non-display area defined outside the display area, a pixel disposed in the display area, a signal line connected to the pixel, and a connection pad extending from the signal line and disposed in the non-display area. The side surface electrode is disposed on one side surface of the display panel and contacts one side surface of the connection pad. The flexible film includes a driving pad that contacts the side surface electrode. The connection pad includes a first electrode layer including a plurality of first electrodes and a second electrode layer disposed on the first electrode layer and including a plurality of second electrodes. The first electrode layer and the second electrode layer have different rigidities.

公开(公告)号：US20160223862A1

公开(公告)日：2016-08-04

申请号：US14821639

申请日：2015-08-07

Applicant: Samsung Display Co., Ltd.

Inventor： Eui Jeong KANG ,  Seok Hyun NAM ,  Ju Hwa HA ,  Sang Ho HWANG

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

CPC classification number: G02F1/133524 ,  G02B6/0025 ,  G02B6/0031 ,  G02B6/0036 ,  G02B6/0046 ,  G02B6/0055 ,  G02B6/0088 ,  G02F1/133308 ,  G02F1/133615

Abstract: Disclosed herein is a liquid crystal display device having a thin thickness and a reduced size of a bezel. According to an exemplary embodiment, the liquid crystal display device includes: a liquid crystal display panel including a display area and a non-display area enclosing the display area; a light guide plate disposed under the liquid crystal display panel and having a polygonal plane shape including a first side, a second side, a third side, and a fourth side; and a light source adjacent to the first side of the light guide plate, wherein at least one of the second side, the third side, and the fourth side of the light guide plate overlaps the display area.

Abstract translation: 本发明公开了一种液晶显示装置，其具有薄的厚度和减小的边框的尺寸。 根据示例性实施例，液晶显示装置包括：液晶显示面板，包括显示区域和包围显示区域的非显示区域; 配置在所述液晶显示面板的下方并具有包括第一面，第二面，第三面和第四面的多边形平面形状的导光板; 以及与导光板的第一侧相邻的光源，其中导光板的第二侧，第三侧和第四侧中的至少一个与显示区域重叠。

公开(公告)号：US20150269894A1

公开(公告)日：2015-09-24

申请号：US14340657

申请日：2014-07-25

Applicant: Samsung Display Co. Ltd.

Inventor： Ho Sik SHIN ,  Eui Jeong KANG ,  Yong Hoon KWON ,  Jung Hyun KIM ,  Hee Kwang SONG

IPC: G09G3/36

CPC classification number: G09G3/3426 ,  G09G3/3413 ,  G09G2320/0233 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2360/16

Abstract: A display device includes a display panel configured to display an image corresponding to image data input thereto and be divided into a plurality of display blocks, a backlight unit configured to supply light to the display panel and including a light guide panel and a main light source module which supplies light to the light guide panel, and a luminance boosting unit configured to supply boosted light to the plurality of display blocks based on the image data and including a plurality of light source modules arranged to correspond to the plurality of display blocks, respectively.

Abstract translation: 显示装置包括：显示面板，被配置为显示与输入到其上的图像数据对应的图像，并且被划分为多个显示块;背光单元，被配置为向显示面板提供光，并且包括导光面板和主光源 模块，其向所述导光板供给光;以及亮度升压单元，被配置为基于所述图像数据将增强的光提供给所述多个显示块，并且包括分别布置成对应于所述多个显示块的多个光源模块 。

公开(公告)号：US20140104870A1

公开(公告)日：2014-04-17

申请号：US13942137

申请日：2013-07-15

Applicant: Samsung Display Co., Ltd.

Inventor： Eui Jeong KANG ,  So Jeong LA ,  Rae-Young KIM ,  Seung-Mo KIM ,  Young-Jun SEO ,  Sun Hee OH

IPC: F21V8/00

CPC classification number: G02B6/0053 ,  F21V5/02 ,  G02B5/045

Abstract: A prism sheet includes: a first portion including a prism elongated in a first direction; and a second portion including a prism elongated in a second direction different from the first direction. The second direction is vertical to a light incident surface of a light guide plate of a backlight unit, a light source of the backlight unit faces the light indicent surface of the light guide plate, and the prism sheet overlaps a light emitting surface of the light guide plate.

Abstract translation: 棱镜片包括：第一部分，包括沿第一方向延伸的棱镜; 以及包括在不同于第一方向的第二方向上延伸的棱镜的第二部分。 第二方向垂直于背光单元的导光板的光入射面，背光单元的光源面对导光板的光指示面，并且棱镜片与光的发光面重叠 导板。