Invention Grant
- Patent Title: Display apparatus having light emitting device with inclined electrode and method of manufacturing the same
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Application No.: US15646590Application Date: 2017-07-11
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Publication No.: US10672946B2Publication Date: 2020-06-02
- Inventor: Hyunmin Cho , Daehyun Kim , Sungchul Kim , Jonghyuk Kang , Keunkyu Song , Jooyeol Lee , Hyundeok Im , Chio Cho , Hyeyong Chu , Sungjin Hong
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2af09fbf
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L33/38 ; H01L33/00 ; H01L25/075 ; H01L27/15 ; H01L33/06 ; H01L33/32 ; H01L33/40 ; H01L33/44 ; H05K1/11 ; H05K1/18
Abstract:
A display apparatus includes a substrate, a first electrode on the substrate, the first electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, a second electrode facing the first electrode in parallel on the substrate, the second electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, and a plurality of light-emitting devices separate from each other on the first electrode and the second electrode, the light-emitting devices each having a first end contacting the upper surface of the first portion of the first electrode and a second end contacting the upper surface of the first portion of the second electrode.
Public/Granted literature
- US20180019369A1 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2018-01-18
Information query
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