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:
Feb. 08, 1994
Filed:
Mar. 20, 1992
Applicant:
Inventors:
Jaroslaw Pekar, Chapel Hill, NC (US);
Robert L Beadles, Durham, NC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
359201 ; 359205 ; 359215 ; 359232 ; 250234 ;
Abstract
A field expanding system for producing an expanded field image including a translating slit for a first rotating mirror, and a second mirror which undergoes translation and rotation. The second mirror translates in synchronism with the slit and rotates in synchronism with the first mirror.