Electrical connectors – Electromagnetic or electrostatic shield – Multi-part shield body
Reexamination Certificate
2006-01-03
2006-01-03
Nguyen, Truc (Department: 2833)
Electrical connectors
Electromagnetic or electrostatic shield
Multi-part shield body
C439S108000, C439S931000, C439S941000
Reexamination Certificate
active
06981898
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.
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Akama Junichi
Hamazaki Masahiro
Kumamoto Tadashi
Kurotori Fumio
Miyazawa Hideo
Fujitsu Component Limited
Nguyen Truc
Staas & Halsey , LLP
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