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:
Oct. 22, 1991
Filed:
Aug. 13, 1990
Applicant:
Inventor:
Richard A Stark, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
359213 ;
Abstract
An optical scanning system of the type in which an oscillating mirror located between the focusing lens and the image plane is provided to scan the reflected optical axis of a focusing lens across a flat field, wherein the pivot axis of the mirror is translated during oscillation of the mirror. The pivot axis of the mirror is translated at an angle of 45.degree. with respect to the optical axis of the focusing lens thereby enabling the mirror to be translated at a uniform velocity during scanning to provide a uniform velocity scan.