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:
Jul. 06, 1999
Filed:
Feb. 14, 1997
Shin Matsuda, Kokubu, JP;
Shingo Sato, Kokubu, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
A method of fabricating a package for housing a semiconductor element, comprising applying solder paste within plural depressions which are formed on at least one principal surface of an insulating substrate and have electrical connection pads, protruding the surface of the solder paste from the principal surface of the insulating substrate, mounting solder balls on the surface of the solder paste, and fusing the solder paste and the solder balls to produce unitary structures in order to form connection terminals with spherical protrusions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile