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:
Sep. 17, 1996
Filed:
Oct. 21, 1994
Rick C Stevens, Apple Valley, MN (US);
Gerald F Sauter, Eagan, MN (US);
John A Krawczak, Minnetonka, MN (US);
Unisys Corporation, Blue Bell, PA (US);
Abstract
An apparatus and method for simultaneous transmission of a multiplicity of independent optical data signals without having to precisely align each source of the optical data signals with a single fiber-optic strand including an emitter array for emitting a multiplicity of optical data signals onto one end face of a coherent fiber-optic bundle having a plurality of fiber-optic strands bundled in a contiguous arrangement; and a photodiode array having optical data signals receiving area with the receiving area having a minimum dimension at least as large as a second end of the plurality of fiber-optic strands to enable the optical data signals to travel from the emitter to the photodiode receiving area over one or more of the plurality of fiber-optic strands.