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:
Apr. 11, 2017
Filed:
Jan. 29, 2014
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Inventors:
Masato Nishikawa, Osaka, JP;
Hidenori Fujisawa, Osaka, JP;
Assignee:
Sharp Kabushiki Kaisha, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 17/00 (2006.01); G03B 5/00 (2006.01); H04N 5/232 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
H04N 17/002 (2013.01); G03B 5/00 (2013.01); H04N 5/2252 (2013.01); H04N 5/2254 (2013.01); H04N 5/23258 (2013.01); H04N 5/23287 (2013.01); G03B 2205/0015 (2013.01); G03B 2205/0069 (2013.01);
Abstract
In order to provide a calibration device and the like suitable for image stabilization, a calibration device () is provided with a correction lens (), an actuator coil (), and a control section () for calibrating a center (p) of a movable range (R) of the correction lens () to a center position (pa) between a left rated output position (α) and a right end position (b), the left rated output position (α) being a position closest to a left end position (a) in a range where the correction lens () is movable when a current within a rated current is caused to flow in the actuator coil ().