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. 14, 2015
Filed:
Sep. 05, 2013
Applicant:
Plextronics, Inc., Pittsburgh, PA (US);
Inventors:
Assignee:
SOLVAY USA, INC., Cranbury, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/56 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 51/56 (2013.01); H01L 51/0036 (2013.01); H01L 51/5012 (2013.01); H01L 51/5088 (2013.01); H01L 51/5206 (2013.01); H01L 51/5212 (2013.01); H01L 51/5221 (2013.01); H01L 2251/5361 (2013.01); Y02E 10/549 (2013.01);
Abstract
A device, such as an electroluminescent device, comprising (i) a transparent conductor; (ii) a metal grid disposed on said transparent conductor; and (iii) said metal grid is not covered by an insulator, but by a hole injection layer comprising at least one conjugated polymer and at least one matrix polymer. Methods for making the electroluminescent device are also disclosed.