Invention Grant
- Patent Title: Display device and method for manufacturing the same
- Patent Title (中): 显示装置及其制造方法
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Application No.: US14505560Application Date: 2014-10-03
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Publication No.: US09437844B2Publication Date: 2016-09-06
- Inventor: Seong-Min Lee , Sun-Hwa Kim , Hyun-Shik Lee , Hyo-min Kim , Hyuk-Sang Jun , Ju-kyung Jo
- 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: KR10-2014-0021393 20140224
- Main IPC: H01L23/52
- IPC: H01L23/52 ; H01L51/56 ; H01L51/52 ; H01L27/32
Abstract:
A display device includes a substrate, a first electrode on the substrate, a pixel defining layer on the substrate, the pixel defining layer having an opening exposing the first electrode, a metal layer on the pixel defining layer, a light emission layer on the first electrode exposed by the opening, and a second electrode on the light emission layer in the opening. The metal layer contacts the second electrode.
Public/Granted literature
- US20150243704A1 DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2015-08-27
Information query
IPC分类:
