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. 05, 2009
Filed:
Mar. 08, 2005
Yukio Uenaka, Tokyo, JP;
Shuzo Seo, Saitama, JP;
Yukio Uenaka, Tokyo, JP;
Shuzo Seo, Saitama, JP;
Hoya Corporation, Tokyo, JP;
Abstract
An anti-shake apparatus of a photographing apparatus comprises a movable-unit and a fixed-unit. The movable-unit has an imaging device and can be moved in first and second directions. The fixed-unit slidably supports the movable-unit in both the first and second directions. The movable-unit has a hall-element unit, and a first driving coil which is used for moving the movable-unit in the first direction, and a second driving coil which is used for moving the movable-unit in the second direction. The hall-element unit has a horizontal hall-element which is used for detecting a position of the movable-unit in the first direction as a first location, and a vertical hall-element which is used for detecting a position of the movable-unit in the second direction as a second location. The horizontal hall-element is arranged inside the first driving coil. The vertical hall-element is arranged inside the second driving coil.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile