Invention Grant
- Patent Title: Micro oscillating device
- Patent Title (中): 微振荡器
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Application No.: US12484456Application Date: 2009-06-15
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Publication No.: US07903315B2Publication Date: 2011-03-08
- Inventor: Osamu Tsuboi , Norinao Kouma , Yoshihiro Mizuno , Hiromitsu Soneda , Hisao Okuda , Tsuyoshi Matsumoto
- Applicant: Osamu Tsuboi , Norinao Kouma , Yoshihiro Mizuno , Hiromitsu Soneda , Hisao Okuda , Tsuyoshi Matsumoto
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2008-182642 20080714
- Main IPC: G02B26/00
- IPC: G02B26/00
Abstract:
A micro oscillating device includes a first frame; an oscillating portion; a first twist coupling portion and a second twist coupling portion coupling the first frame and the oscillating portion to define a first shaft center of an oscillating operation of the oscillating portion; a second frame including a support base and an arm portion extended from the support base toward the oscillating portion; and a third twist coupling portion and a fourth twist coupling portion coupling the second frame and the first frame to define a second shaft center of an oscillating operation of the first frame, wherein the third twist coupling portion is coupled to the first frame and the arm portion between the oscillating portion and the support base, and the fourth twist coupling portion is coupled to the first frame and the support base or the arm portion between the oscillating portion and the support base.
Public/Granted literature
- US20100007940A1 MICRO OSCILLATING DEVICE Public/Granted day:2010-01-14
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