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. 30, 2013
Filed:
May. 19, 2006
Applicants:
Peter J. Lyon, Cambridge, GB;
Julian Carter, Cambridgeshire, GB;
Colin Creighton, Cambridge, GB;
Haydn Gregory, San Jose, CA (US);
Inventors:
Peter J. Lyon, Cambridge, GB;
Julian Carter, Cambridgeshire, GB;
Colin Creighton, Cambridge, GB;
Haydn Gregory, San Jose, CA (US);
Assignee:
Cambridge Display Technology Limited, Cambridgeshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition for ink jet printing an opto-electrical device, the composition comprising: an electroluminescent or charge transporting organic material; and a high boiling point solvent having a boiling point higher than water.