Invention Grant
- Patent Title: Organic light emitting diode, manufacturing method thereof, and organic light emitting display device having organic light emitting diode
-
Application No.: US14996624Application Date: 2016-01-15
-
Publication No.: US09806288B2Publication Date: 2017-10-31
- Inventor: Joon Gu Lee , Jae Ik Kim , Yeon Hwa Lee
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-Si, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-Si, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2015-0096639 20150707
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32

Abstract:
An organic light emitting diode, a method for manufacturing an organic light emitting diode, and an organic light emitting diode display, the OLED including a substrate; a first electrode on the substrate, the first electrode including a sequentially stacked conductive layer and transparent protective layer; a hole transfer layer on a surface of the transparent protective layer; an organic emitting layer on the hole transfer layer, the organic emitting layer emitting light having a specific color; a common layer on the organic emitting layer; and a second electrode on the common layer.
Public/Granted literature
Information query
IPC分类: