公开(公告)号：US12091347B2

公开(公告)日：2024-09-17

申请号：US17869102

申请日：2022-07-20

Applicant: Samsung Display Co., LTD.

Inventor： Beomgyu Choi ,  Jaeseung Jeon ,  Eunyoung Cho ,  Jinsoo Shin

IPC: C03B23/03 ,  C03C21/00

CPC classification number: C03B23/0307 ,  C03C21/002

Abstract: A glass article includes a first portion having a flat surface, a second portion spaced apart from the first portion, the second portion having a flat surface and a foldable portion disposed between the first portion and the second portion, elastically deformed by an external force, and having a curved surface in a neutral state in which the glass article is not elastically deformed.

公开(公告)号：US11651711B2

公开(公告)日：2023-05-16

申请号：US17239910

申请日：2021-04-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jeongweon Seo ,  Jahun Koo ,  Jihyun Kim ,  Jinsoo Shin ,  Kiseok Cha ,  Joonhoo Choi

IPC: H05K5/00 ,  G09F9/30 ,  H05K1/02 ,  H05K1/18

CPC classification number: G09F9/301 ,  H05K1/028 ,  H05K1/189 ,  H05K2201/10128

Abstract: A display device includes a display substrate comprising a polymer layer including a first non-bending area, a second non-bending area that overlaps the first non-bending area when viewed in a plan view, and a bending area arranged between the first non-bending area and the second non-bending area. A display element layer is disposed on the polymer layer. A plurality of signal pad groups is disposed in the second non-bending area and is configured to be electrically connected to the display element layer. An upper substrate is disposed on a top surface of the display substrate. A flexible circuit board comprising a plurality of connection pad groups is arranged in correspondence to the signal pad groups. An area of the upper substrate is larger than an area of the display substrate when viewed in a plan view.

公开(公告)号：US09115871B2

公开(公告)日：2015-08-25

申请号：US13764608

申请日：2013-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-sun Shin ,  Jinsoo Shin

IPC: G02B6/00 ,  F21V11/00 ,  G02F1/1335 ,  F21V8/00 ,  G02F1/1333

CPC classification number: F21V11/00 ,  G02B6/0068 ,  G02B6/009 ,  G02F1/133512 ,  G02F1/133603 ,  G02F1/133611 ,  G02F1/133615 ,  G02F2001/133317

Abstract: A backlight assembly includes first LED packages, second LED packages, a light guide plate, a printed circuit board, and a light blocking member. Each of the first LED packages emits light of a first color. Each of the second LED packages emits light of a second color different from the first color. The first and the second LED packages are provided in the same number and alternately arranged with each other. The light guide plate receives an incident light from the first and the second LED packages to output an emission light, and the first and second LED packages are mounted on the printed circuit board. In addition, the light blocking member blocks the light generated from one of the first LED packages, which is located at an outermost portion of the printed circuit board, and travelling to the light guide plate.

Abstract translation: 背光组件包括第一LED封装，第二LED封装，导光板，印刷电路板和遮光件。 每个第一LED封装发射第一种颜色的光。 每个第二LED封装发射不同于第一颜色的第二颜色的光。 第一和第二LED封装以相同的数量提供并且彼此交替布置。 导光板接收来自第一和第二LED封装的入射光，以输出发射光，第一和第二LED封装安装在印刷电路板上。 此外，遮光构件阻挡从位于印刷电路板的最外部的第一LED封装体中的一个产生的光并行进到导光板。