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. 21, 2025
Filed:
Feb. 25, 2022
Fujifilm Corporation, Tokyo, JP;
Yukito Saitoh, Minamiashigara, JP;
Hiroshi Sato, Minamiashigara, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A light deflection device having a simple structure suitable for reducing the size and weight where a deflection angle can be increased, and an optical device including the light deflection device. The light deflection device includes: a MEMS light deflection element that deflects incident light to be emitted; and an angle increasing optical element that is disposed downstream of the light deflection element in a light traveling direction and increases an angle range of a deflection angle of light emitted from the light deflection element, in which the MEMS light deflection element has a function of collecting and emitting incident light.