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:
Jan. 03, 2006
Filed:
Jul. 07, 2003
Junichi Akama, Shinagawa, JP;
Masahiro Hamazaki, Shinagawa, JP;
Tadashi Kumamoto, Shinagawa, JP;
Manabu Shimizu, Shinagawa, JP;
Hideo Miyazawa, Shinagawa, JP;
Fumio Kurotori, Konosu, JP;
Moriyuki Ueno, Shinagawa, JP;
Junichi Akama, Shinagawa, JP;
Masahiro Hamazaki, Shinagawa, JP;
Tadashi Kumamoto, Shinagawa, JP;
Manabu Shimizu, Shinagawa, JP;
Hideo Miyazawa, Shinagawa, JP;
Fumio Kurotori, Konosu, JP;
Moriyuki Ueno, Shinagawa, JP;
Fujitsu Component Limited, Tokyo, JP;
Abstract
A connector includes multiple pairs of signal contacts arranged in a housing, and facilitates the wiring design and the wiring operation for substrates. The two signal contacts in each of the multiple pairs are arranged at a distance in the longitudinal direction of the housing. With this arrangement, excellent coupling can be established between the two signal contacts, and signals can be balanced-transmitted without causing a phase difference. Also, the lengths of each pair of wires of a wiring substrate to be connected to the multiple pairs of signal contacts can be easily made uniform. Accordingly, there is no need to prepare excessive wiring areas, and the substrate wiring design and the wiring operation can be simplified.