Invention Grant
- Patent Title: Organic light-emitting device
-
Application No.: US16904155Application Date: 2020-06-17
-
Publication No.: US11217758B2Publication Date: 2022-01-04
- Inventor: Jae-Yong Lee , Hwan-Hee Cho , Myeong-Suk Kim
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2014-0152861 20141105
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50
Abstract:
An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first material represented by Formula 1, and a second material represented by Formula 2,
Public/Granted literature
- US20200321538A1 ORGANIC LIGHT-EMITTING DEVICE Public/Granted day:2020-10-08
Information query
IPC分类:
