Invention Grant
- Patent Title: Nanoscale light emitting diode, and methods of making same
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Application No.: US15980868Application Date: 2018-05-16
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Publication No.: US10529938B2Publication Date: 2020-01-07
- Inventor: Hong Koo Kim , Daud Hasan Emon
- Applicant: UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
- Applicant Address: US PA Pittsburgh
- Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
- Current Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
- Current Assignee Address: US PA Pittsburgh
- Agency: Eckert Seamans Cherin & Mellott, LLC
- Agent Philip E. Levy
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/56 ; H01L51/00
Abstract:
Various light emitting diode device embodiments that include emissive material elements, e.g., core-shell quantum dots, that are either (i) provided in nanoscale holes provided in an insulating layer positioned between an electron supply/transport layer and a hole supply/transport layer, or (ii) provided on a suspension layer positioned above and covering a nanoscale hole in such an insulating layer. Also, various methods of making such light emitting diode devices, including lithographic and non-lithographic methods.
Public/Granted literature
- US20180337359A1 NANOSCALE LIGHT EMITTING DIODE, AND METHODS OF MAKING SAME Public/Granted day:2018-11-22
Information query
IPC分类:
