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:
Dec. 03, 2013
Filed:
Mar. 19, 2011
Applicants:
Shaofeng LU, Skokie, IL (US);
Antonio Facchetti, Chicago, IL (US);
Yan Yao, Skokie, IL (US);
Martin Drees, Glenview, IL (US);
He Yan, Skokie, IL (US);
Inventors:
Shaofeng Lu, Skokie, IL (US);
Antonio Facchetti, Chicago, IL (US);
Yan Yao, Skokie, IL (US);
Martin Drees, Glenview, IL (US);
He Yan, Skokie, IL (US);
Assignee:
Polyera Corporation, Skokie, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are semiconducting compounds having one or more pyrrolo[3,2-b]pyrrole-2,5(1H,4H)-dione 3,6-diyl units. Such compounds can be monomeric, oligomeric, or polymeric, and can exhibit desirable electronic properties and possess processing advantages including solution-processability and/or good stability.