公开(公告)号：US10411083B2

公开(公告)日：2019-09-10

申请号：US16111908

申请日：2018-08-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hee Rim Song ,  Kyung Hoon Kim ,  Mee Hye Jung ,  Min Jae Jeong ,  Seon Young Choi

IPC: H01L27/32 ,  G09G3/3225 ,  H01L27/12 ,  G09G3/3266 ,  G09G3/3275

Abstract: A display device includes a substrate including a first display region, a second display region having an area smaller than that of the first display region, a third display region having an area smaller than that of the first display region, and a non-display region, a plurality of pixels provided in the first to third display regions, a power line which is connected to each of the plurality of pixels and applies a first power voltage to the plurality of pixels, and a fan-out line provided in the non-display region, the fan-out line applying a data signal to the plurality of pixels, where the power line includes an additional power line, a first power line, and disposed on the additional power line, and a second power line disposed on the first power line.

公开(公告)号：US10170038B2

公开(公告)日：2019-01-01

申请号：US15011102

申请日：2016-01-29

Applicant: Samsung Display Co., Ltd.

Inventor： Mu Kyung Jeon ,  Hee Rim Song

IPC: G09G3/36 ,  G09G3/3233

Abstract: An organic light emitting diode display includes: a substrate, a scan line and a previous stage scan line on the substrate to transmit scan signals; a data line and a driving voltage line crossing the scan line and to transmit a data voltage and a driving voltage, respectively; an initialization transistor connected to the previous stage scan line and the driving voltage line, and including an initialization drain electrode connected to a driving gate electrode of a driving transistor; a compensation transistor connected to the scan line and including a compensation drain electrode connected to the initialization drain electrode; and an organic light emitting diode electrically connected to the driving transistor, wherein at least one of the initialization transistor and the compensation transistor includes a plurality of gate electrodes.

公开(公告)号：US20160321991A1

公开(公告)日：2016-11-03

申请号：US14928991

申请日：2015-10-30

Applicant: Samsung Display Co., Ltd.

Inventor： Hee Rim Song ,  Mu Kyung Jeon ,  Chong Chul Chai

IPC: G09G3/32 ,  H01L51/52 ,  G09G3/20 ,  H01L27/32

CPC classification number: H01L27/3272 ,  G09G3/3233 ,  G09G2300/0861 ,  G09G2320/0238 ,  H01L27/3211 ,  H01L27/3262 ,  H01L27/3265 ,  H01L51/5209 ,  H01L51/5218

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a plurality of pixels formed in a plurality of intersection areas of a plurality of data lines and a plurality of scan lines. Each of the pixels includes a storage capacitor configured to store a data voltage, at least one target transistor having one end electrically connected to a current path of the storage capacitor, an organic light emitting layer, and a first electrode of an OLED formed over the organic light emitting layer. The first electrode includes a first electrode extension configured to block at least a portion of the target transistor from light.

Abstract translation: 公开了一种有机发光二极管显示器。 一方面，显示器包括形成在多条数据线和多条扫描线的多个交叉区域中的多个像素。 每个像素包括配置为存储数据电压的存储电容器，至少一个目标晶体管，其一端电连接到存储电容器的电流通路，有机发光层和OLED上形成的第一电极 有机发光层。 第一电极包括被配置为阻挡目标晶体管的至少一部分的光的第一电极延伸。