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. 07, 2017
Filed:
Jun. 24, 2011
Applicants:
Jonathan Pillow, Cambridgeshire, GB;
Matthew Roberts, Cambridgeshire, GB;
Martina Pintani, Cambridgeshire, GB;
Simon King, Cambridgeshire, GB;
Michael Cass, Cambridgeshire, GB;
Inventors:
Jonathan Pillow, Cambridgeshire, GB;
Matthew Roberts, Cambridgeshire, GB;
Martina Pintani, Cambridgeshire, GB;
Simon King, Cambridgeshire, GB;
Michael Cass, Cambridgeshire, GB;
Assignees:
Cambridge Display Technology, Ltd., Godmanchester, GB;
Sumitomo Chemical Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); C07C 13/567 (2006.01); C07C 15/18 (2006.01); C07C 15/52 (2006.01); C08G 61/02 (2006.01); C08G 61/12 (2006.01); C08L 65/00 (2006.01); H01L 51/50 (2006.01); H05B 33/14 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0058 (2013.01); C07C 13/567 (2013.01); C07C 15/18 (2013.01); C07C 15/52 (2013.01); C08G 61/02 (2013.01); C08G 61/12 (2013.01); C08G 61/122 (2013.01); C08L 65/00 (2013.01); C09K 11/06 (2013.01); H01L 51/0002 (2013.01); H01L 51/005 (2013.01); H01L 51/0032 (2013.01); H01L 51/0039 (2013.01); H01L 51/0052 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01); H01L 51/56 (2013.01); H05B 33/14 (2013.01); C07C 2603/18 (2017.05); C08G 2261/148 (2013.01); C08G 2261/1414 (2013.01); C08G 2261/15 (2013.01); C08G 2261/226 (2013.01); C08G 2261/228 (2013.01); C08G 2261/312 (2013.01); C08G 2261/3162 (2013.01); C08G 2261/3245 (2013.01); C08G 2261/3422 (2013.01); C08G 2261/5222 (2013.01); C08G 2261/95 (2013.01); C08L 2205/02 (2013.01); C09K 2211/1416 (2013.01); C09K 2211/1425 (2013.01); C09K 2211/1433 (2013.01); H01L 51/0043 (2013.01);
Abstract
Composition which may be useful in an organic light emitting diode, the composition having a fluorescent light-emitting polymer with light-emitting repeat units, and a triplet-accepting unit mixed with the light-emitting polymer.