公开(公告)号：US20200258965A1

公开(公告)日：2020-08-13

申请号：US16859270

申请日：2020-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Sung KIM ,  Thanh Tien NGUYEN ,  Ki Ju IM

IPC: H01L27/32 ,  G09G3/3233

Abstract: An organic light emitting diode display includes a plurality of first signal lines, a first insulating layer covering the first signal lines, a plurality of second signal lines on the first insulating layer and crossing the first signal lines, and a plurality of pixels connected to the first signal lines and the second signal lines. A groove in the first insulating layer separates adjacent ones of the pixels and a filling material in the groove.

公开(公告)号：US20180098440A1

公开(公告)日：2018-04-05

申请号：US15723652

申请日：2017-10-03

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hwan CHOI ,  Min-Sung KIM ,  Hyun Woo KOO ,  Jeong Ho KIM ,  Tae Woong KIM ,  Tae An SEO ,  Jung Hun LEE

IPC: H05K5/00

CPC classification number: H05K5/0017 ,  G02F1/133305 ,  G06F1/1652

Abstract: An exemplary embodiment provides a display device including: a display panel configured to include a first area, and a second area and a third area respectively disposed at opposite sides of the first area in a first direction; a first roller unit configured to wind the second area thereon; and a second roller unit configured to wind the third area of the display panel in an opposite direction to that of the first roller unit, wherein a distance between the first roller unit and the second roller unit which are separated from each other in the first direction can be adjusted.

公开(公告)号：US20160211313A1

公开(公告)日：2016-07-21

申请号：US14755719

申请日：2015-06-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Sung KIM ,  Thanh Tien NGUYEN ,  Ki Ju IM

IPC: H01L27/32 ,  H01L51/52

Abstract: An organic light emitting diode display includes a plurality of first signal lines, a first insulating layer covering the first signal lines, a plurality of second signal lines on the first insulating layer and crossing the first signal lines, and a plurality of pixels connected to the first signal lines and the second signal lines. A groove in the first insulating layer separates adjacent ones of the pixels and a filling material in the groove.

Abstract translation: 有机发光二极管显示器包括多个第一信号线，覆盖第一信号线的第一绝缘层，第一绝缘层上的多个第二信号线并与第一信号线交叉，以及连接到第一信号线的多个像素 第一信号线和第二信号线。 第一绝缘层中的凹槽将相邻的像素和凹槽中的填充材料分开。

公开(公告)号：US20210141416A1

公开(公告)日：2021-05-13

申请号：US16916511

申请日：2020-06-30

Applicant: Samsung Display Co., LTD.

Inventor： SUNHAENG CHO ,  Min-Sung KIM ,  Hyoyul YOON

IPC: G06F1/16 ,  G09F9/30

Abstract: A display device includes a display module which displays an image, the display module including: a folding region at which the display module is foldable and unfoldable, and a first non-folding region and a second non-folding region facing each other along a first direction with the folding region therebetween; a misalignment compensation member including an elastic fiber; a first support plate facing the first non-folding region of the display module with the misalignment compensation member therebetween; and a second support plate separated from the first support plate along the first direction and facing the second non-folding region of the display module with the misalignment compensation member therebetween.

公开(公告)号：US20180252960A1

公开(公告)日：2018-09-06

申请号：US15974399

申请日：2018-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Seok-Ho LEE ,  Min-Sung KIM ,  Ki-Su JIN ,  Jung-Min HONG

IPC: G02F1/1335 ,  B05B12/20 ,  H01L21/67 ,  G02F1/13 ,  H01L21/683 ,  B05B12/18 ,  B05B13/04

CPC classification number: G02F1/133512 ,  B05B12/18 ,  B05B12/20 ,  B05B13/0431 ,  G02F1/1303 ,  H01L21/6715 ,  H01L21/6838 ,  Y10T428/24777

Abstract: A coating device includes an upper stage, a lower stage and a spraying part. The upper stage masks an upper surface of a display panel. The lower stage masks a lower surface of the display panel. The spraying part sprays ink to a side surface of the display panel. The side surface of the display panel is exposed between the upper stage and the lower stage. The coating device includes the upper stage and the lower stage, so that the coating device may form a coating layer of uniform thickness by precisely spraying ink. In addition, a cross-section of the coating layer may be precisely formed having specific shape such as an L or C shape. A display apparatus having high light usage efficiency and reduced light leakage may be provided by using the coating device.

公开(公告)号：US20160247867A1

公开(公告)日：2016-08-25

申请号：US14857111

申请日：2015-09-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Thanh Tien NGUYEN ,  Min-Sung KIM ,  Eun Young LEE ,  Ki Ju IM

IPC: H01L27/32 ,  H01L29/423 ,  H01L51/00

CPC classification number: H01L27/3262 ,  H01L29/42376 ,  H01L29/42384 ,  H01L51/0097 ,  H01L2251/5338

Abstract: A flexible display includes a driving circuit to drive a light emitting device. The driving circuit includes a thin film transistor which includes a column-shaped gate electrode extending in a first direction, a gate insulating layer enclosing an outer surface of the gate electrode, a semiconductor layer on an outer surface of the gate insulating layer, and first and second conductive layers enclosing first and second areas of the semiconductor layer, respectively.

Abstract translation: 柔性显示器包括用于驱动发光器件的驱动电路。 驱动电路包括薄膜晶体管，该薄膜晶体管包括沿第一方向延伸的列状栅电极，包围栅电极的外表面的栅极绝缘层，栅极绝缘层的外表面上的半导体层和第一 以及分别包围半导体层的第一和第二区域的第二导电层。

公开(公告)号：US20150192481A1

公开(公告)日：2015-07-09

申请号：US14465537

申请日：2014-08-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Thanh Tien NGUYEN ,  Min-Sung KIM ,  Tae Woong KIM ,  Ki Hyun KIM ,  Jin Hwan CHOI

IPC: G01L1/22 ,  G09G3/20

CPC classification number: G01L1/22 ,  G02F1/13306 ,  G02F1/133305 ,  G02F2001/133394 ,  G09G3/20 ,  G09G2300/043 ,  G09G2330/04 ,  G09G2380/02

Abstract: A flexible display device including a flexible display panel which displays an image, a strain gauge disposed in the flexible display panel, where the strain gauge senses a strain in the flexible display panel and generates a detection signal based on the sensed strain, a strain controller which receives the detection signal and outputs a strain compensation voltage based on the detection signal, and a strain compensation layer disposed on a surface of the flexible display panel and which receives the strain compensation voltage, where a thickness of the strain compensation layer may be controlled based on the strain compensation voltage such that a neutral plane of the flexible display device is maintained in a predetermined reference area in the flexible display panel.

Abstract translation: 一种柔性显示装置，包括显示图像的柔性显示面板，设置在柔性显示面板中的应变计，其中应变仪感测柔性显示面板中的应变并基于感测到的应变产生检测信号，应变控制器 其接收检测信号并输出​​基于检测信号的应变补偿电压，以及应变补偿层，其设置在柔性显示面板的表面上并且接收应变补偿电压，其中可以控制应变补偿层的厚度 基于应变补偿电压，使得柔性显示装置的中性平面保持在柔性显示面板中的预定参考区域中。