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. 19, 2013
Filed:
Apr. 16, 2009
Applicant:
Naoto Iwata, Nagoya, JP;
Inventor:
Naoto Iwata, Nagoya, JP;
Assignees:
Sanyo Semiconductor Co., Ltd., Gunma, JP;
Semiconductor Components Industries, LLC, Phoenix, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/228 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integration circuit integrates an angular velocity signal outputted from a vibration detection element and generates a shift amount signal indicating the shift amount of an imaging device. A control unit judges whether the device is in the panning state or the tilting state. The integration circuit is formed by a digital filter, which includes a register for holding an accumulation value to be an amplitude value of the shift amount signal.
Iwata, Naoto. (2013). Vibration correction control circuit for correcting displacement of an optical axis due to vibration including camera shake and image pickup apparatus equipped therewith (U.S. Patent No. 8587674). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8587674
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile