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. 28, 1993
Filed:
Aug. 28, 1990
Applicant:
Inventor:
Hiromu Umeda, Sakai, JP;
Assignee:
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
359554 ; 359557 ; 359686 ;
Abstract
A lens system comprises a plurality of lens elements, including a deflecting lens group, to stabilize a blurred image at a focal plane. The deflecting lens group moves slightly in a circular orbit around a predetermined central point on an optical axis of the lens system, resulting in the deflecting lens group being decentered in a direction perpendicular to the optical axis of the lens system and at the same time an optical axis of the deflecting lens group being inclined relative to the optical axis of the lens system.