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. 02, 2013
Filed:
May. 10, 2010
Jirou Terada, Osaka, JP;
Shinsuke Nakazono, Osaka, JP;
Soichiro Hiraoka, Hyogo, JP;
Kiyomi Furukawa, Osaka, JP;
Shigeo Furukawa, Osaka, JP;
Jirou Terada, Osaka, JP;
Shinsuke Nakazono, Osaka, JP;
Soichiro Hiraoka, Hyogo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An optical reflection element has a frame-shaped supporting body, a first oscillator and a second oscillator each having a meander shape, and a mirror portion. A line segment connecting a joining position between the mirror portion and the first oscillator to a joining position between the supporting body and the first oscillator, and a line segment connecting a joining position of the mirror portion and the second oscillator to a joining position of the supporting body and the second oscillator cross a mirror portion central axis. As one illustrative condition to be satisfied, an outer circumference of at least any one of turn portions of the first oscillator and the second oscillator is deviated from a first end portion axis that is parallel to the mirror portion central axis and extends along a first side of the mirror portion.