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:
Jul. 19, 1994
Filed:
Aug. 31, 1992
Applicant:
Inventors:
Wadad B Dubbelday, Spring Valley, CA (US);
Larry D Flesner, San Diego, CA (US);
George P Imthurn, San Diego, CA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
437-2 ; 437 51 ; 437 86 ; 437225 ; 437974 ; 148D / ;
Abstract
A method is provided for forming a multi-cell photovoltaic circuit on an insulating substrate, comprising the steps of: forming a photovoltaic junction between p-type and n-type layers in a silicon wafer; bonding the silicon wafer to an insulating substrate after forming the photovoltaic junction; patterning the silicon wafer to produce isolated photovoltaic cells; and electrically interconnecting the photovoltaic cells.