Invention Grant
- Patent Title: Optical reflection element
- Patent Title (中): 光反射元件
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Application No.: US13264530Application Date: 2010-05-10
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Publication No.: US08477398B2Publication Date: 2013-07-02
- Inventor: Shigeo Furukawa , Jirou Terada , Shinsuke Nakazono , Soichiro Hiraoka
- Applicant: Jirou Terada , Shinsuke Nakazono , Soichiro Hiraoka , Kiyomi Furukawa
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Panasonic Patent Center
- Priority: JP2009-114299 20090511
- International Application: PCT/JP2010/003153 WO 20100510
- International Announcement: WO2010/131449 WO 20101118
- Main IPC: G02B26/08
- IPC: G02B26/08
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.
Public/Granted literature
- US20120033279A1 OPTICAL REFLECTION ELEMENT Public/Granted day:2012-02-09
Information query
