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:
Jan. 14, 2014
Filed:
Oct. 03, 2003
Hiroshi Matsui, Tokyo, JP;
Kenichi Okada, Tokyo, JP;
Takuya Kawashima, Tokyo, JP;
Nobuo Tanabe, Tokyo, JP;
Tetsuya Ezure, Tokyo, JP;
Hiroshi Matsui, Tokyo, JP;
Kenichi Okada, Tokyo, JP;
Takuya Kawashima, Tokyo, JP;
Nobuo Tanabe, Tokyo, JP;
Tetsuya Ezure, Tokyo, JP;
Fujikura Ltd., Tokyo, JP;
Abstract
In an electrode substrate, the surface of a metal circuit layeris covered and insulated by an insulating layer. In a photoelectric conversion element that uses this electrode substrate, the metal circuit layer is reliably shielded from an electrolyte solution or the like so that corrosion and leak current thereof is effectively prevented, and the photoelectric conversion efficiency can be improved. The insulating layeris preferably made of a material that contains a glass component, and is particularly preferably formed by printing a paste that contains glass frit. The metal circuit layeris preferably formed using a printing method.