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:
Apr. 10, 1990
Filed:
May. 09, 1989
Rockwell International Corporation, El Segundo, CA (US);
Abstract
An electro-optical module for facilitating connection between a fiber optic cable connector and an electrical circuit includes an interlocking tongue-and-groove design between the skirts of the module and an electro-optical active device. Within the electro-optical active device, a lens provides hermetic sealing to the case so as to eliminate the requirement for an additional window. A barrel providing partial enclosure for the lens is used to facilitate alignment with the fiber optic cable. Finally, the total module includes mechanisms so that exact spacing is obtained between the light source and the end of the fiber optic cable whereby the beam waist of the light when the device is used in the transmission mode occurs interior to the cable rather than at the surface to accommodate manufacturing tolerances, bending forces and to reduce noise generated by reflections, etc.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile