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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.:

US 9172049 B1

PDFFull Text
Expired
Date of Patent:
Oct. 27, 2015

Filed:

Feb. 14, 2013

Solution-processable electron-transport materials and related organic optoelectronic devices

Applicant:

University of Washington Through Its Center for Commercialization, Seattle, WA (US);

Inventors:

Samson A. Jenekhe, Seattle, WA (US);

Taeshik Earmme, Seattle, WA (US);

Eilaf Ahmed, Seattle, WA (US);

Assignee:

University of Washington through its Center for Commercialization, Seattle, WA (US);

Attorney:

Christensen O'Connor Johnson Kindness PLLC

Primary Examiner:

Douglas Menz

Int. Cl.
CPC ...
H01B 1/00 (2006.01); H01L 51/00 (2006.01); C07D 215/06 (2006.01); C07D 215/12 (2006.01); C07D 401/14 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 215/06 (2013.01); C07D 215/12 (2013.01); C07D 401/14 (2013.01); H01L 51/0037 (2013.01); H01L 51/0042 (2013.01); H01L 51/0085 (2013.01); H01L 51/5072 (2013.01); H01L 2051/0063 (2013.01);
Abstract

Charge transport compounds are provided. The compounds are useful in optoelectronic devices that include the compounds incorporated as a charge-transport layer. Methods for forming films of the compounds are also provided. Additionally, methods are provided for forming films of a charge-transport layer on an active layer of an optoelectronic device. The films are formed from a solution with solubility orthogonal to the solubility of the active layer, such that the active layer is not solvated during deposition of the charge-transport layer.

Find Patent Forward Citations

Jenekhe, Samson. (2015). Solution-processable electron-transport materials and related organic optoelectronic devices (U.S. Patent No. 9172049). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9172049

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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