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. 21, 2010
Filed:
Sep. 01, 2006
James W. Thomas, Los Altos, CA (US);
Mitchell R. Wool, Sunnyvale, CA (US);
James W. Thomas, Los Altos, CA (US);
Mitchell R. Wool, Sunnyvale, CA (US);
General Lasertronics Corporation, San Jose, CA (US);
Abstract
A coating removal apparatus utilizing a common optics path to provide laser pulses and light illumination to a coated surface. Reflected light resulting from the light illumination impinging the coated surface is directed to a photosensitive detector and analyzer. The reflected light is either sensed directly from the coated surface by the photosensitive detector or the reflected light is directed along at least a portion of the common optics path to the photosensitive detector. The apparatus is an integrated device including a laser source, a beam splitter, scanning optics, a waste removal apparatus, one or more light illuminators, a photosensitive detector, a comparator, and a control logic circuit. Alternatively, the coating removal apparatus is configured as a head component coupled to a body component.