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:
Jun. 22, 1993
Filed:
Nov. 18, 1991
Applicant:
Inventors:
Arindam Banerjee, Madison Heights, MI (US);
Subhendu Guha, Troy, MI (US);
Chi C Yang, Troy, MI (US);
Assignee:
United Solar Systems Corporation, Troy, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
257431 ; 257435 ; 257449 ; 136256 ;
Abstract
A protective layer is disposed between a silver reflective electrode and a layer of transparent conductive oxide in a photovoltaic device so as to prevent oxidation of the silver. The protective layer may be continuous or discontinuous and may be fabricated from MgF.sub.2, Si.sub.x N.sub.y or T.sub.ix N.sub.y where x and y are positive numbers.
Quick Actions:
Banerjee, Arindam. (1993). Protective layer for the back reflector of a photovoltaic device (U.S. Patent No. 5221854). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5221854
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile