公开(公告)号：US20170012087A1

公开(公告)日：2017-01-12

申请号：US15098401

申请日：2016-04-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： ILHUN SEO ,  YOUNGJUN SHIN ,  YUNMO CHUNG ,  JAEBEOM CHOI

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3227 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3269 ,  H01L27/3272 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5253 ,  H01L51/5284 ,  H01L2251/5307 ,  H01L2251/5315 ,  H01L2251/533

Abstract: An organic light-emitting display apparatus includes a display area including first and second pixels. A plurality of photo sensors is arranged in an outer area of the display area. The first pixel includes a first pixel electrode, an opposite electrode, and a first emission layer between the first pixel electrode and the opposite electrode. The first pixel electrode, the opposite electrode, and the first emission layer are arranged on a substrate. The second pixel includes a second pixel electrode, the opposite electrode having a reflectance less than a reflectance of the second pixel electrode, and a second emission layer between the second pixel electrode and the opposite electrode. The second pixel is closer to the plurality of photo sensors than the first pixel. The second pixel electrode includes a first portion in parallel with the substrate and a second portion having a slope with respect to the substrate.

Abstract translation: 有机发光显示装置包括包括第一和第二像素的显示区域。 多个光传感器布置在显示区域的外部区域中。 第一像素包括第一像素电极，相对电极和第一像素电极与相对电极之间的第一发射层。 第一像素电极，相对电极和第一发射层布置在基板上。 第二像素包括第二像素电极，相对电极具有小于第二像素电极的反射率的反射率，以及第二像素电极和对置电极之间的第二发射层。 第二像素比第一像素更靠近多个光传感器。 第二像素电极包括与衬底平行的第一部分和相对于衬底具有斜率的第二部分。

公开(公告)号：US20230157120A1

公开(公告)日：2023-05-18

申请号：US17940398

申请日：2022-09-08

Applicant: Samsung Display Co., Ltd.

Inventor： SEON UK LEE ,  YEOGEON YOON ,  DONCHAN CHO ,  JAEBEOM CHOI

IPC: H01L27/32 ,  G02B5/20 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/322 ,  G02B5/201 ,  H01L27/3244 ,  H01L51/5284 ,  H01L51/56

Abstract: A display device, in which a plurality of pixel units respectively including a first pixel area, a second pixel area, a third pixel area, and a fourth pixel area are defined, includes a third light-emitting element corresponding to the third pixel area, and a fourth light-emitting element corresponding to the fourth pixel area, a first color filter portion overlapping the third pixel area, and a second color filter portion overlapping the fourth pixel area, where the first color filter portion of one pixel unit and the second color filter portion of another pixel unit adjacent to the one pixel unit are integrally formed with each other as a single unitary indivisible part to define a third color filter.