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. 05, 2019
Filed:
Jun. 07, 2018
Applicant:
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Inventors:
Yoshihisa Tabuchi, Gifu, JP;
Atsushi Noda, Ogaki, JP;
Assignee:
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/357 (2011.01); H03F 3/45 (2006.01); H04N 5/232 (2006.01); H02P 7/025 (2016.01); G02B 7/10 (2006.01); G03B 5/00 (2006.01); G03B 13/36 (2006.01); H02P 7/292 (2016.01);
U.S. Cl.
CPC ...
H04N 5/3572 (2013.01); G02B 7/10 (2013.01); G03B 5/00 (2013.01); G03B 13/36 (2013.01); H02P 7/025 (2016.02); H02P 7/292 (2013.01); H03F 3/45475 (2013.01); H04N 5/23212 (2013.01); H04N 5/3577 (2013.01); G03B 2205/0015 (2013.01); G03B 2205/0069 (2013.01); H03F 2200/129 (2013.01); H03F 2203/45116 (2013.01); H03F 2203/45151 (2013.01); H03F 2203/45528 (2013.01);
Abstract
Various embodiments of the present technology may comprise methods and apparatus for actuator control. The methods and apparatus may comprise various circuits and/or systems to detect an induced voltage and various signal processing functions to utilize the induced voltage to control the actuator. The apparatus for actuator control may comprise an induced voltage detection circuit and adjust the actuator position according to the detected induced voltage.