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:
Feb. 18, 1997
Filed:
Feb. 08, 1996
Applicant:
Inventor:
Tatsuyuki Aoike, Nagahama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
437-4 ;
Abstract
A photovoltaic device produced by successively laminating on a conductive substrate a transparent conductive layer, a silicon containing non-monocrystal layer of a first conductivity type; a silicon containing non-monocrystal layer of an i-type; and a silicon containing non-monocrystal layer of a second conductivity type different from the first conductivity type. The silicon containing non-monocrystal layer of the first conductivity type contains at least one metallic element which constitutes the transparent conductive layer.