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:
Aug. 25, 1992
Filed:
Feb. 05, 1991
Otto J Gregory, Wakefield, RI (US);
Kenneth A Burbank, Coventry, RI (US);
Abstract
A thermoconductive sensor for aligning a laser beam which includes a substrate, a dielectric layer disposed on the substrate to provide electrical insulation, an insulating layer interposed between the dielectric layer and the substrate and a reflective/refractive material embedded in the layer to reflect heat from the layer and to conduct heat through a plurality of fingers. A plurality of serially connected thermocouples communicate with the fingers to provide an output of the changes and the thermoconductivity to then realign the laser beam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile