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:
May. 03, 1994
Filed:
May. 14, 1991
Yuji Kobayashi, Kanagawa, JP;
Tetsuro Nakata, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A signal transfer line of electrical equipment which is provided with a BNC connector as the external input/output connector to which a coaxial cable is connected and which performs transfer of signals between the BNC connector and a circuit board inside the equipment, wherein the BNC connector is mounted to a connector board, a DIN connector is mounted to the board, a line pattern portion connecting the BNC connector and DIN connector being constituted on the board, pins for signals of the DIN connector being comprised with a characteristic impedance the same as the characteristic impedance of the coaxial cable by suitably grounding surrounding pins or by the microstripping of the line pattern portion etc., whereby arrangement of wiring in the electrical equipment becomes unnecessary so that connections for transferring signals can be manufactured at a low cost.