Invention Grant
- Patent Title: Light emitting element and display device including the same
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Application No.: US15455464Application Date: 2017-03-10
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Publication No.: US10651339B2Publication Date: 2020-05-12
- Inventor: Dong Chan 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3c08eb
- Main IPC: H01L33/06
- IPC: H01L33/06 ; H01L27/12 ; H01L27/15 ; H01L27/32 ; H01L33/00 ; H01L33/14 ; H01L33/26 ; H01L51/50

Abstract:
A light emitting element includes a first electrode, a second electrode overlapping the first electrode, and an emission layer between the first electrode and the second electrode, the emission layer including quantum dots. The quantum dots include a core and a shell. Each of the core and the shell includes at least two selected from Mg, Zn, Te, Se, and S. When the quantum dots include Mg, a content of Mg in the shell is greater than a content of Mg in the core.
Public/Granted literature
- US20170271552A1 LIGHT EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2017-09-21
Information query
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