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:
Jul. 16, 2024
Filed:
Feb. 06, 2019
Mitsubishi Electric Corporation, Tokyo, JP;
Yoshiaki Hirata, Tokyo, JP;
Nobuaki Konno, Tokyo, JP;
Takahiko Ito, Tokyo, JP;
Yoshitaka Kajiyama, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A MEMS mirror device includes a frame body (an outer movable frame body), an inner movable member, a first beam, a reflective mirror member, and a coupling member. The inner movable member is disposed inside the frame body. The first beam couples the inner movable member rotatably to the frame body. The reflective mirror member has a reflective surface and a rear surface. The coupling member couples the reflective mirror member and the inner movable member. The first beam is coupled to the inner movable member at the rear surface of the reflective mirror member. The MEMS mirror device may be reduced in size.