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. 09, 2012
Filed:
Feb. 01, 2010
Satoshi Mizuno, Tokyo, JP;
Satoshi Mizuno, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
A circuit board includes balls as electrodes in a grid, a power supply wiring pattern area connected to power supply terminals of an integrated circuit mounted thereon, and a feeding pattern area connected to a feeding point; the balls include first and second power supply ball groups connected respectively to power supply terminal arrays, at a predetermined interval, of the integrated circuit, and the power supply wiring pattern area includes first and second power supply connection patterns connected respectively to the first and second ball groups, and at least one connection pattern connecting the first and second power supply connection patterns noncontact to the balls, and has first and second connection portions connected respectively to the feeding pattern area and one electrode of a first bypass capacitor, and the second power supply connection pattern has a third connection portion connected to one electrode of a second bypass capacitor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile