Invention Application
- Patent Title: GRAPHENE QUANTUM DOT LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Patent Title (中): 石墨量子发光装置及其制造方法
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Application No.: US13234620Application Date: 2011-09-16
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Publication No.: US20120068154A1Publication Date: 2012-03-22
- Inventor: Sung-won HWANG , Geun-woo KO , Sung-hyun SIM , Hun-jae CHUNG , Cheol-soo SONE , Jin-hyun LEE , Byung-hee HONG , Su-kang BAE
- Applicant: Sung-won HWANG , Geun-woo KO , Sung-hyun SIM , Hun-jae CHUNG , Cheol-soo SONE , Jin-hyun LEE , Byung-hee HONG , Su-kang BAE
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG LED CO., LTD.
- Current Assignee: SAMSUNG LED CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2010-0091282 20100916; KR10-2011-0092235 20110909
- Main IPC: H01L51/54
- IPC: H01L51/54 ; H01L51/56
Abstract:
A graphene quantum dot light emitting device includes: a first graphene; a graphene quantum dot layer disposed on the first graphene and including a plurality of graphene quantum dots; and a second graphene disposed on the graphene quantum dot layer. A method of manufacturing a graphene quantum dot light emitting device includes: forming a first graphene doped with a first dopant; forming a graphene quantum dot layer including a plurality of graphene quantum dots on the first graphene; and forming a second graphene doped with a second dopant on the graphene quantum dot layer.
Information query
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