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 9647223 B1

PDF
Full Text
Expired
Date of Patent:
May. 09, 2017

Filed:

Jul. 01, 2015
Applicant:

King Abdulaziz University, Jeddah, SA;

Inventors:

Ahmed A. Al-Ghamdi, Jeddah, SA;

Yusuf Al-Turki, Jeddah, SA;

Fahrettin Yakuphanoglu, Elazig, TR;

Farid El-Tantawy, Ismailia, EG;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/42 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/4233 (2013.01); H01L 51/0003 (2013.01); H01L 51/0073 (2013.01); H01L 51/4213 (2013.01); H01L 2251/303 (2013.01);
Abstract

A photoresponse device comprising a nanocomposite photoactive material is provided. The photoactive layer comprises a nanocomposite material of metal oxide nanoparticles dispersed within a photosensitizing organic semiconductor formed on a substrate. Methods of characterizing the nanocomposites are provided and demonstrate commercially relevant electrical and photodetection properties, particularly the ability to operate as a photodiode, photoconductor or photocapacitor. An economical process for preparing the nanocomposite and the photoresponse device is also provided as well as applications.


Find Patent Forward Citations

Al-Ghamdi, Ahmed. (2017). Single layer nanocomposite photoresponse device (U.S. Patent No. 9647223). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9647223

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

Loading…