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:
Aug. 18, 2015
Filed:
Dec. 17, 2008
Applicants:
Jeremy Burroughes, Cambridge, GB;
Mark Dowling, Elsworth, GB;
Inventors:
Jeremy Burroughes, Cambridge, GB;
Mark Dowling, Elsworth, GB;
Assignee:
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED, Cambridgeshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 27/32 (2006.01); H05K 3/12 (2006.01); H01L 27/28 (2006.01); H01L 51/00 (2006.01); H01L 51/05 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 27/3274 (2013.01); H01L 27/1292 (2013.01); H01L 27/283 (2013.01); H01L 51/0003 (2013.01); H01L 51/0005 (2013.01); H01L 51/0541 (2013.01); H01L 51/0545 (2013.01); H01L 51/56 (2013.01); H05K 3/1258 (2013.01); H05K 2203/1173 (2013.01);
Abstract
An electronic device comprising: an electronic substrate comprising circuit elements; a double bank well-defining structure disposed over the electronic substrate, the double bank well-defining structure comprising a first layer of insulating material and a second layer of insulating material thereover, the second layer of insulating material having a lower wettability than the first layer of insulating material; and organic semiconductive material disposed in wells defined by the double bank well-defining structure.