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:
Apr. 09, 2013
Filed:
Dec. 23, 2005
Applicants:
Mark Leadbeater, Depden, GB;
Sophie Heidenhain, Cambourne, GB;
Annette Steudel, Cambridge, GB;
Daniel Hicks, Cambridge, GB;
Inventors:
Mark Leadbeater, Depden, GB;
Sophie Heidenhain, Cambourne, GB;
Annette Steudel, Cambridge, GB;
Daniel Hicks, Cambridge, GB;
Assignees:
Cambridge Display Technology Limited, Cambridgeshire, GB;
CDT Oxford Limited, Cambridgeshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); C07D 209/86 (2006.01); C07D 471/04 (2006.01); C07D 403/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A monomer for use in manufacturing a conjugated polymer, the monomer having a structure as shown formula (2): Ar, Arand Arare independently selected from optionally substituted aryl or heteroaryl, Xand Xboth independently comprise a leaving group capable of participating in polymerisation and Z represents a direct bond or an optionally substituted bridging atom.