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:
Mar. 25, 2014
Filed:
Mar. 24, 2011
Soichiro Hiraoka, Hyogo, JP;
Kazuki Komaki, Osaka, JP;
Masaki Tada, Osaka, JP;
Shigeo Furukawa, Osaka, JP;
Kiyomi Furukawa, Osaka, JP;
Shinsuke Nakazono, Osaka, JP;
Yuta Yamamoto, Osaka, JP;
Toshiaki Horie, Osaka, JP;
Soichiro Hiraoka, Hyogo, JP;
Kazuki Komaki, Osaka, JP;
Masaki Tada, Osaka, JP;
Shigeo Furukawa, Osaka, JP;
Kiyomi Furukawa, Osaka, JP;
Shinsuke Nakazono, Osaka, JP;
Yuta Yamamoto, Osaka, JP;
Toshiaki Horie, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An optical reflection element has a frame, a pair of meandering-shaped vibration elements, a mirror having a reflection surface, and a pair of protective beams. The vibration elements have their respective outer ends supported by confronting portions of an inside of the frame. The vibration elements support the mirror with respective inner ends thereof. The protective beams extend from the respective confronting portions of the inside of the frame toward the mirror with a predetermined space from the vibration elements and in parallel with a vibration axis of the vibration elements.