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:
Mar. 01, 2005
Filed:
Mar. 25, 2003
Akira Yashiro, Atsugi, JP;
Akira Yashiro, Atsugi, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A printed circuit board wiring system including a printed wiring circuit board having a plurality of conductive layers, at least one electronic part mounted on one side of the circuit board and configured to output signals via signal lines, and an auxiliary wiring package mounted on the other side of the circuit board and including a plurality of conductive layers configured to allow the signal lines from the electronic part to pass therethrough so as to be connected to the circuit board. Further, a first set of signal lines are immediately drawn from the at least one electronic part using half of the plurality of conductive layers of the circuit board without passing through the auxiliary wiring package, and a second set of signal lines are drawn from the at least one electronic part through the circuit board and the auxiliary wiring package using the other half of the plurality of conductive layers of the circuit board.