The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2015
Filed:
Sep. 16, 2011
Sung-won Hwang, Suwon-si, KR;
Geun-woo Ko, Suwon-si, KR;
Sung-hyun Sim, Seoul, KR;
Hun-jae Chung, Suwon-si, KR;
Han-kyu Seong, Seoul, KR;
Cheol-soo Sone, Seoul, KR;
Jin-hyun Lee, Suwon-si, KR;
Hyung-duk Ko, Seoul, KR;
Suk-ho Choi, Suwon-si, KR;
Sung Kim, Yongin-si, KR;
Sung-won Hwang, Suwon-si, KR;
Geun-woo Ko, Suwon-si, KR;
Sung-hyun Sim, Seoul, KR;
Hun-jae Chung, Suwon-si, KR;
Han-kyu Seong, Seoul, KR;
Cheol-soo Sone, Seoul, KR;
Jin-hyun Lee, Suwon-si, KR;
Hyung-duk Ko, Seoul, KR;
Suk-ho Choi, Suwon-si, KR;
Sung Kim, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A graphene light-emitting device and a method of manufacturing the same are provided. The graphene light-emitting device includes a p-type graphene doped with a p-type dopant; an n-type graphene doped with an n-type dopant; and an active graphene that is disposed between the type graphene and the n-type graphene and emits light, wherein the p-type graphene, the n-type graphene, and the active graphene are horizontally disposed.