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:
May. 09, 1995
Filed:
Sep. 10, 1993
Applicant:
Inventors:
Yasuaki Yamamoto, Moriguchi, JP;
Hiroshi Hosokawa, Moriguchi, JP;
Wataru Shinohara, Moriguchi, JP;
Seiichi Kiyama, Moriguchi, JP;
Assignee:
Sayno Electric Co., Ltd., Osaka, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
437174 ; 437181 ; 136256 ;
Abstract
In a method of modifying a transparent conductive oxide film and in a method of manufacturing a photovoltaic device, a transparent conductive oxide film is irradiated with an energy beam for increasing the carrier concentration and thereby reducing the resistance of the transparent conductive oxide film.