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.:

US 6866800 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 15, 2005

Filed:

Apr. 16, 2003
Applicant:

Fumiya Adachi, Rittou, JP;

Inventor:

Fumiya Adachi, Rittou, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B001/22 ; B05D005/12 ;
U.S. Cl.
CPC ...
Abstract

A conductive paste which can form an electrode having a sufficient solder-wetability, exhibiting sufficient bonding strength, and having a high specific resistance is provided. The conductive paste contains a silver powdery material, glass frit and an organic vehicle. The silver powdery material contains at least about 50% by weight of a high crystalline silver powdery material with a particle size of about 4.5 μm to 7 μm and a crystal size of about 10 nm or more.


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Adachi, Fumiya. (2005). Electroconductive paste and method of forming electrode pattern (U.S. Patent No. 6866800). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6866800

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