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:
Oct. 14, 2025
Filed:
Sep. 07, 2022
Jvckenwood Corporation, Yokohama, JP;
Hiroyuki Takada, Yokohama, JP;
JVCKENWOOD Corporation, Yokohama, JP;
Abstract
An optical path control apparatus includes an oscillating part. The oscillating part has an optical part on which light is made incident, a first oscillating part for supporting the optical part, and a second oscillating part for supporting the first oscillating part in an oscillatable manner by a first shaft part and being supported on a support part in an oscillatable manner by a second shaft part. The optical path control apparatus includes a first actuator configured to oscillate the oscillating part about a first oscillation axis including the first shaft part as a support; and a second actuator configured to oscillate the oscillating part about a second oscillation axis including the second shaft part as a support. The first oscillation axis crosses the second oscillation axis. The torsional rigidity of the second shaft part is higher than the torsional rigidity of the first shaft part.