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:
May. 08, 1990
Filed:
Jun. 23, 1988
Applicant:
Inventor:
Burton R Clay, Wayland, M;
Assignee:
HoloGraphix, Inc., Burlington, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
350-371 ; 350320 ;
Abstract
A scanner system which uses rotating, high efficiency holograms to deflect a light beam thereby achieving a linear scan. The hologram is unique in that it allows high system efficiency without requiring the input polarization to be aligned to the fringe pattern.
Clay, Burton. (1990). Scanner system having rotating deflector hologram (U.S. Patent No. 4923262). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4923262
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile