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:
Jun. 24, 1986
Filed:
Aug. 23, 1984
Jan H Kremers, Boulder Creek, CA (US);
Norman A Peppers, Belmont, CA (US);
Ronald A Cain, Scotts Valley, CA (US);
Jeffrey L De Curtins, Menlo Park, CA (US);
SRI International, Menlo Park, CA (US);
Abstract
An imaging sensing system (10) has a laser light source (12). Steering mirrors (16), (18) and (22) are used with scanning mirror (20) to produce scanning of beam (24) in a line (26) across a workpiece (28). Beam (36) is reflected from the workpiece (28) and directed to a linear photodiode array (38) by the scanning mirror (20). The scanning mirror (20) is connected to a galvanometer (40) to move the beams (24) and (36), both for scanning the workpiece (28) and for supplying the scanned image in sequential fashion to individual linear diodes (42) in the array (38).