发明授权
- 专利标题: Optical reflection element
- 专利标题(中): 光反射元件
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申请号: US13264530申请日: 2010-05-10
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公开(公告)号: US08477398B2公开(公告)日: 2013-07-02
- 发明人: Shigeo Furukawa , Jirou Terada , Shinsuke Nakazono , Soichiro Hiraoka
- 申请人: Jirou Terada , Shinsuke Nakazono , Soichiro Hiraoka , Kiyomi Furukawa
- 申请人地址: JP Osaka
- 专利权人: Panasonic Corporation
- 当前专利权人: Panasonic Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: Panasonic Patent Center
- 优先权: JP2009-114299 20090511
- 国际申请: PCT/JP2010/003153 WO 20100510
- 国际公布: WO2010/131449 WO 20101118
- 主分类号: G02B26/08
- IPC分类号: G02B26/08
摘要:
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.
公开/授权文献
- US20120033279A1 OPTICAL REFLECTION ELEMENT 公开/授权日:2012-02-09
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