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:
Nov. 13, 2018
Filed:
Jan. 13, 2017
The Regents of the University of California, Oakland, CA (US);
Hsin-Rong Tseng, Goleta, CA (US);
Lei Ying, Goleta, CA (US);
Ben B. Y. Hsu, Santa Barbara, CA (US);
Christopher J. Takacs, Santa Barbara, CA (US);
Guillermo C. Bazan, Santa Barbara, CA (US);
Alan J. Heeger, Santa Barbara, CA (US);
The Regents of the University of California, Oakland, CA (US);
Abstract
Embodiments of the invention include methods and materials for preparing organic semiconducting layers, for example one used in an organic semiconductor device including a substrate with a nanostructured surface and an organic semiconductor film overlying the nanostructured surface. The semiconductor film is typically formed from macroscopically ordered polymer fibers made from selected conjugate polymer compounds. Such polymer fibers synthesized from selected conjugated polymer compounds and directionally aligned in organic semiconductor devices can provide these devices improved functional properties, including for example, unexpectedly high field effect saturation mobilities.