Invention Grant
- Patent Title: Organic light emitting diode display
- Patent Title (中): 有机发光二极管显示
-
Application No.: US14169368Application Date: 2014-01-31
-
Publication No.: US09165983B2Publication Date: 2015-10-20
- Inventor: Sang-Eok Jang , Sung-Soo Lee , Eun-Kyoung Nam , Se-Il Kim
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2013-0042364 20130417
- Main IPC: H01L29/72
- IPC: H01L29/72 ; H01L27/32 ; H01L51/52

Abstract:
An organic light emitting diode display includes a substrate including a plurality of subpixel areas, a plurality of pixel electrodes positioned corresponding to each of the plurality of subpixel areas on the substrate, a white emission layer formed on the plurality of pixel electrodes; a common electrode covering the white emission layer, a plurality of capping layers positioned corresponding to each of the plurality of subpixel areas on the common electrode, and a color filter layer including a plurality of filter layers corresponding to each of the plurality of subpixel areas. At least two capping layers among the plurality of capping layers have any one of a refractive index and a thickness different from each other.
Public/Granted literature
- US20140312325A1 ORGANIC LIGHT EMITTING DIODE DISPLAY Public/Granted day:2014-10-23
Information query
IPC分类: