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:
Sep. 24, 2024
Filed:
Aug. 03, 2021
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Katsumi Fujimoto, Nagaokakyo, JP;
Tsuguji Kambayashi, Nagaokakyo, JP;
Toshiaki Yamashita, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
An optical control device is provided that controls an angle of a reflecting member. The optical control device includes a holding portion, an actuator, an angle detection unit, and a control unit. The angle detection unit is provided at a position outside an outer shape of the actuator in an actuator holder on which the actuator is placed, and detects a rotation angle of the reflecting member. The control unit drives the actuator based on the angle detected by the angle detection unit, and controls the rotation angle of the reflecting member.