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:
Nov. 27, 2018
Filed:
Feb. 16, 2017
Ricoh Imaging Company, Ltd., Tokyo, JP;
Eiichi Ito, Chiba, JP;
RICOH IMAGING COMPANY, LTD., Tokyo, JP;
Abstract
A shake-correction device for a photographing apparatus, which photographs an object image projected onto an imaging surface, includes a mover provided with a movable member, the mover configured to rotate at least one of the object image and the imaging surface relative to a plane orthogonal to the optical axis, and to translate parallel to the plane that is orthogonal to the optical axis and translate in a translation direction parallel to the optical axis; a shake detector configured to detect an angular shake of the photographing apparatus in the rotational direction and detect a shift shake of the photographing apparatus in the translation directions; and a movement controller configured to control movement of the mover so that the object image does not relatively move with respect to the imaging surface when the shake detector detects at least one of the angular shake and the shift shake.