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:
Nov. 12, 2013
Filed:
Dec. 23, 2010
Applicants:
Tae-ho Kim, Suwon-si, KR;
Chang-won Lee, Seoul, KR;
Byoung-lyong Choi, Seoul, KR;
Kyung-sang Cho, Gwacheon-si, KR;
Inventors:
Tae-ho Kim, Suwon-si, KR;
Chang-won Lee, Seoul, KR;
Byoung-lyong Choi, Seoul, KR;
Kyung-sang Cho, Gwacheon-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/04 (2010.01);
U.S. Cl.
CPC ...
Abstract
A quantum dot light-emitting device includes a substrate, a first electrode, a hole injection layer ('HIL'), a hole transport layer ('HTL'), an emitting layer, an electron transport layer (“ETL”), a plurality of nanoplasmonic particles buried in the ETL, and a second electrode.