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. 02, 1980
Filed:
Jul. 25, 1979
Applicant:
Inventor:
Philip S Brody, Brookmont, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
136 / ;
Abstract
A photovoltaic cell comprised of a plurality of single crystal, remanently olarized, ferroelectric layers in a stack with electrodes affixed to each end. Additionally, electrodes are disposed between adjacent layers or conductive or semi-conductive regions are formed at and near the interfaces between layers by chemical reduction or doping. The cell has a higher conversion efficiency than ferroelectric cells heretofore known.
Brody, Philip. (1980). Efficient high voltage photovoltaic cells (U.S. Patent No. 4236938). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4236938
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile