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:
May. 15, 2012
Filed:
Oct. 29, 2008
Jin-an He, Parsippany, NJ (US);
Russell Gaudiana, Merrimack, NH (US);
David Waller, Lexington, MA (US);
Lian Wang, Lowell, MA (US);
Srini Balasubramanian, Westford, MA (US);
Jeremiah Mwaura, Lowell, MA (US);
Christoph Brabec, Linz, AT;
Jin-An He, Parsippany, NJ (US);
Russell Gaudiana, Merrimack, NH (US);
David Waller, Lexington, MA (US);
Lian Wang, Lowell, MA (US);
Srini Balasubramanian, Westford, MA (US);
Jeremiah Mwaura, Lowell, MA (US);
Christoph Brabec, Linz, AT;
Konarka Technologies, Inc., Lowell, MA (US);
Abstract
This disclosure relates to a photovoltaic cell containing first and second electrodes, a photoactive layer between the first and second electrodes, and a hole transport layer between the first electrode and the photoactive layer. The hole transport layer consists of an ionic copolymer.