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. 23, 2003
Filed:
Jul. 10, 2001
Applicant:
Inventors:
Kanji Otsuka, Higashiyamato, JP;
Tamotsu Usami, Kokubunji, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 4/00 ;
U.S. Cl.
CPC ...
H01G 4/00 ;
Abstract
In a semiconductor chip are arranged power pads, ground pads and signal pads. A ground line is provided which is formed as one in the vicinity of the chip and branches off at some distance from the chip. Signal lines and power lines are each formed over one of the branched ground lines. The signal lines and the power lines are extended radially together with the underlying ground lines. Each of the signal lines and the power lines are extended together with the corresponding ground line to form a stacked pair line.