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. 20, 2004
Filed:
Aug. 06, 2002
Silicon Integrated Systems Corp., Hsin Chu, TW;
Abstract
An integrated circuit device. The substrate includes a signal connection point and two shielding connection points set at the two sides of the signal connection point. The chip is set on the substrate. There are a signal pad and two shielding pads set at the two sides of the signal pad on the edge of the chip. The signal wire bonding is coupled to the signal connection point and the signal pad. Two shielding wire bondings are coupled to the shielding connection points and the shielding pads and extend along both sides of the signal wire bonding. The signal trace line is set on the substrate and coupled to the signal connection point. The power ring circuit is set on the substrate and coupled to the shielding connection points. The power circuit includes two shielding lines extending along both sides of the signal trace line.