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:
Oct. 22, 1991
Filed:
May. 24, 1989
Applicant:
Inventors:
Susumu Yaba, Yokohama, JP;
Tomoya Takigawa, Yokohama, JP;
Kikugawa, Yokohama, JP;
Koichi Osada, Yokohama, JP;
Katsuhito Sato, Yokohama, JP;
Masaru Omae, Kanagawa, JP;
Assignee:
Asahi Glass Company Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
136251 ; 136244 ; 136256 ; 136258 ; 136291 ;
Abstract
A glass substrate for a solar cell, comprising a glass sheet having a curved surface shape and a transparent electroconductive film formed on the concave surface side of said glass sheet.