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:
Sep. 08, 2015
Filed:
May. 08, 2013
Applicant:
Carl Wagner, Glendale, AZ (US);
Inventor:
Carl Wagner, Glendale, AZ (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/58 (2006.01); H01L 51/00 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01); C07D 333/20 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/006 (2013.01); C07C 211/58 (2013.01); C07D 333/20 (2013.01); C09K 11/06 (2013.01); H01L 27/3241 (2013.01); H01L 51/0068 (2013.01); H01L 51/5012 (2013.01); H01L 51/5056 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1092 (2013.01); H01L 51/0058 (2013.01);
Abstract
Naphthyl-containing compounds having structural formula SR for use in organic light-emitting diodes (OLEDs). R may include an aromatic group, a heterocyclic group, or a group that is both aromatic and heterocylic. In some examples, R is phenyl, biphenyl, and thiophenyl. OLEDs including these compounds are shown to emit in a range between 400 nm and 700 nm. These OLEDs are suitable for devices including televisions, laptop computers, computer monitors, personal digital assistants, mobile phones, portable media players, watches, test devices, advertising displays, information displays, indication displays, and large-area light-emitting elements for general illumination.