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:
Sep. 07, 1999
Filed:
Jul. 15, 1998
Applicant:
Inventors:
Takashi Nikaidoh, Miyagi-ken, JP;
Yasuichi Ono, Miyagi-ken, JP;
Katsuyuki Suzuki, Fukushima-ken, JP;
Assignee:
Alps Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
252512 ; 252513 ; 252514 ; 174257 ;
Abstract
Provided are an electro-conductive composition improved on its wettability and handled with ease and an electronic equipment using the same. The electro-conductive composition comprises: 28 to 45 wt % first metallic particles easy to form an alloy with a solder; 25 to 60 wt % second metallic particles hard to diffuse into the solder; 3 to 7 wt % an oxide having a property to block penetration of the solder; and 7 to 30 wt % a resin.
Nikaidoh, Takashi. (1999). Electro-conductive composition and electronic equipment using same (U.S. Patent No. 5948320). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5948320
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile