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:
Jul. 23, 2019
Filed:
Oct. 29, 2015
Applicant:
Udc Ireland Limited, Dublin, IE;
Inventor:
Hiroaki Hyuga, Ewing, NJ (US);
Assignee:
UDC Ireland Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/50 (2006.01); C09K 11/06 (2006.01); C09K 11/59 (2006.01); H05B 33/10 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5016 (2013.01); C09K 11/06 (2013.01); C09K 11/59 (2013.01); H01L 51/001 (2013.01); H01L 51/50 (2013.01); H01L 51/5024 (2013.01); H01L 51/5036 (2013.01); H01L 51/56 (2013.01); H05B 33/10 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1088 (2013.01); C09K 2211/185 (2013.01); Y02B 20/181 (2013.01);
Abstract
A light emitting layer-forming solid material including at least one host material and at least one light-emitting material, wherein the light emitting layer-forming solid material is used for forming a white light emitting layer having a single layer structure by an evaporation method.