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. 23, 1993
Filed:
May. 13, 1992
Fujitsu Limited, Kawasaki, JP;
Abstract
An impedance matched electrical connector comprising a plug connector member and a matable jack connector member for an electric connection between printed wiring boards. The plug connector member comprises a plug housing of insulating material in which planar and elongated male conductors, a first row of male signal terminals, and a second row of male signal terminals are arranged in respective, parallel planes. A conductive ground shell is attached to the outer peripheral surface of the plug housing, so that the first and second rows of male signal terminals are arranged between the elongated male conductors and a planar portion of the ground shell, respectively, to thereby form a strip line structure by which the impedance of the connector is matched to the impedance of the printed wiring boards and the amount of crosstalk is relatively low.