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Title:
OPTICAL REFLECTOR ELEMENT AND OPTICAL REFLECTOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/193669
Kind Code:
A1
Abstract:
This optical reflector element (100) is provided with: a pair of vibrator groups (101) each comprising a plurality of tuning-fork vibrators (110) that are arranged in such a manner as to have vibration centers thereof lined up on a virtual rotational axis (299); a reflector (120) which is disposed between the pair of vibrator groups (101); a pair of supporting parts each connecting between the respective vibrator groups (101) and the reflector (120); and a substrate (140) to which the respective vibrator groups (101) are connected in such a manner as to be capable of vibrating.

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Inventors:
MIHARA KENSUKE
KOMAKI KAZUKI
TAKAYAMA RYOUICHI
Application Number:
PCT/JP2021/012089
Publication Date:
September 30, 2021
Filing Date:
March 23, 2021
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G02B26/10; B06B1/06; B06B1/08; B81B3/00; B81B7/02; G02B26/08
Foreign References:
JP2011123246A2011-06-23
JP2009186721A2009-08-20
JP2014182189A2014-09-29
CN101718910A2010-06-02
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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