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:
Dec. 15, 2020
Filed:
Apr. 19, 2018
Olympus Corporation, Tokyo, JP;
Kanako Saito, Mitaka, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An imaging device includes: an optical device; a movable frame configured to support and move the optical device in a predetermined direction; a supporting frame configured to support the movable frame; a voice coil motor configured to move the movable frame relative to the supporting frame in the predetermined direction; a position detecting unit configured to detect a position of the movable frame relative to the supporting frame and generate a position signal; a signal processing unit configured to generate a drive signal and determine whether the position signal is normal; an imaging device; an image processing unit; a first drive controller configured to drive the movable frame; a second drive controller configured to drive the movable frame; and a selector configured to select a drive controller that controls driving of the movable frame from the first drive controller and the second drive controller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile