Invention Grant
- Patent Title: Electroluminescent display device
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Application No.: US15842767Application Date: 2017-12-14
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Publication No.: US10312307B2Publication Date: 2019-06-04
- Inventor: SeungHan Paek , Jeongwon Lee , Jonghoon Yeo , Jihoon Lee
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Seed IP Law Group LLP
- Priority: KR10-2016-0181792 20161229
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/56 ; H01L51/52

Abstract:
Disclosed are an electroluminescent display device and a method of manufacturing the same. The electroluminescent display device includes a first bank on a substrate, an anode electrode extending to one side and another side of the first bank in an area exposed by the first bank, a second bank on each of one side and another side of the anode electrode, a light emitting layer on an upper surface of the anode electrode exposed by the second bank, and a cathode electrode on the light emitting layer. Since the anode electrode is provided on the first bank, the anode electrode is prevented from being damaged in a process of patterning the first bank.
Public/Granted literature
- US20180190739A1 ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2018-07-05
Information query
IPC分类: