- Patent Title: Organic luminescence display and method of manufacturing the same
-
Application No.: US15059087Application Date: 2016-03-02
-
Publication No.: US09831295B2Publication Date: 2017-11-28
- Inventor: Choong Youl Im , Il Jung Lee , Do Hyun Kwon , Ju Won Yoon , Moo Soon Ko , Min Woo Woo
- 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: H.C. Park & Associates, PLC
- Priority: KR10-2013-0041077 20130415
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/00

Abstract:
Provided are organic luminescence display and method for manufacturing the same. According to an aspect of the present invention, there is provided an organic luminescence display comprising a substrate and a plurality of pixels disposed on the substrate. The pixels comprise a plurality of first pixels, each comprising a first organic light-emitting layer, and a plurality of second pixels which are smaller than the first pixels and each of which comprises a second organic light-emitting layer. The surface roughness of the second organic light-emitting layer is greater than the surface roughness of the first organic light-emitting layer.
Public/Granted literature
- US20160181327A1 ORGANIC LUMINESCENCE DISPLAY AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2016-06-23
Information query
IPC分类: