公开(公告)号：US12232377B2

公开(公告)日：2025-02-18

申请号：US17623239

申请日：2019-11-29

Applicant: Samsung Display Co., LTD.

Inventor： Jun-Hyun Park ,  Dong-Woo Kim ,  An-Su Lee ,  Kang-Moon Jo

IPC: H10K59/131

Abstract: A display device including a substrate, a first upper power line, a conductive member, a protective insulating layer, an upper connection member, and a sub-pixel structure. The upper connection member is disposed in a first pad area and a first peripheral area on a planarization layer, and electrically connects the first upper power line and the conductive member through a first contact hole, which is formed in the protective insulating layer and the planarization layer located on the conductive member, and a second contact hole, which is formed in the protective insulating layer and the planarization layer located on the first upper power line.

公开(公告)号：US09343009B2

公开(公告)日：2016-05-17

申请号：US14577994

申请日：2014-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Se-Hyoung Cho ,  Kyung-Hoon Kim ,  Dong-Woo Kim ,  Il-Gon Kim ,  Kang-Moon Jo

IPC: G09G3/32 ,  H05B33/04 ,  H01L27/32

CPC classification number: G09G3/3208 ,  G09G2300/0426 ,  G09G2320/0223 ,  G09G2330/02 ,  H01L27/3244 ,  H01L27/3276 ,  H05B33/04

Abstract: An organic light emitting diode display device includes a display panel and a power supply. The power supply applies a first power supply voltage and a second power supply voltage to a first power supply voltage line. The first power supply voltage line includes a first extension, a second extension, and third extension. The first extension is disposed along a first direction from the first side portion to the second side portion. The first extension has a width that gradually decreases along the first direction. The second extension is disposed along a second direction that is perpendicular to the first direction. The third extension is disposed along a third direction that is opposite to the first direction. The third extension has a width that gradually decreases along the third direction.

Abstract translation: 有机发光二极管显示装置包括显示面板和电源。 电源将第一电源电压和第二电源电压施加到第一电源电压线。 第一电源电压线包括第一扩展，第二扩展和第三扩展。 第一延伸部沿着从第一侧部到第二侧部的第一方向配置。 第一延伸部具有沿着第一方向逐渐减小的宽度。 第二延伸部沿着垂直于第一方向的第二方向设置。 第三延伸部沿着与第一方向相反的第三方向设置。 第三延伸部具有沿着第三方向逐渐减小的宽度。

公开(公告)号：US20160027377A1

公开(公告)日：2016-01-28

申请号：US14577994

申请日：2014-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Se-Hyoung Cho ,  Kyung-Hoon Kim ,  Dong-Woo Kim ,  Il-Gon Kim ,  Kang-Moon Jo

IPC: G09G3/32

CPC classification number: G09G3/3208 ,  G09G2300/0426 ,  G09G2320/0223 ,  G09G2330/02 ,  H01L27/3244 ,  H01L27/3276 ,  H05B33/04

Abstract: An organic light emitting diode display device includes a display panel and a power supply. The power supply applies a first power supply voltage and a second power supply voltage to a first power supply voltage line. The first power supply voltage line includes a first extension, a second extension, and third extension. The first extension is disposed along a first direction from the first side portion to the second side portion. The first extension has a width that gradually decreases along the first direction. The second extension is disposed along a second direction that is perpendicular to the first direction. The third extension is disposed along a third direction that is opposite to the first direction. The third extension has a width that gradually decreases along the third direction.

Abstract translation: 有机发光二极管显示装置包括显示面板和电源。 电源将第一电源电压和第二电源电压施加到第一电源电压线。 第一电源电压线包括第一扩展，第二扩展和第三扩展。 第一延伸部沿着从第一侧部到第二侧部的第一方向配置。 第一延伸部具有沿着第一方向逐渐减小的宽度。 第二延伸部沿着垂直于第一方向的第二方向设置。 第三延伸部沿着与第一方向相反的第三方向设置。 第三延伸部具有沿着第三方向逐渐减小的宽度。

公开(公告)号：US20150108484A1

公开(公告)日：2015-04-23

申请号：US14506594

申请日：2014-10-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gyung-Soon Park ,  Dong-Woo Kim

IPC: H01L27/12 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L27/1255 ,  H01L27/1248 ,  H01L27/3248 ,  H01L27/3258 ,  H01L51/0097 ,  H01L2227/323 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: A flexible display device includes a flexible base substrate, a semiconductor pattern, a gate insulation layer, and a gate electrode on the base substrate, the gate insulation layer between the semiconductor pattern and the gate electrode, a conductive pattern including a source electrode and a drain electrode, the source and drain electrodes overlapping respective sides of the semiconductor pattern, an insulation interlayer on the gate insulation layer, between the gate electrode and the conductive pattern, and having at least one stress relief opening at a region exposed by the conductive pattern, and a protection layer on the insulation interlayer and filling the stress relief opening.

Abstract translation: 柔性显示装置包括基底基板上的柔性基底基板，半导体图形，栅极绝缘层和栅极电极，半导体图形和栅电极之间的栅极绝缘层，包括源电极和 漏电极，所述源电极和漏极重叠在所述半导体图案的相对侧上，所述栅极绝缘层上的绝缘中间层，所述栅电极和所述导电图案之间，并且在由所述导电图案暴露的区域处具有至少一个应力消除开口 以及绝缘夹层上的保护层，并填充应力消除开口。