Title:
OPTICAL FIBRE SCANNER, ILLUMINATION DEVICE, AND OBSERVATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/168722
Kind Code:
A1
Abstract:
This optical fibre scanner (1) is provided with an optical fibre (2), and a fixed member (3) which is fixed to the outer circumferential surface of the optical fibre (2). The fixed member (3) is provided with: two vibration parts (51, 52) which are respectively disposed adjacent to the optical fibre (3) in radial directions of the optical fibre (3) which intersect each other, and which expand and contract in the longitudinal direction of the optical fibre (3); and a connecting part (6) which connects the two vibration parts (51, 52). The two vibration parts (51, 52) are respectively provided with an inner surface which abuts the outer circumferential surface of the optical fibre (3).
Inventors:
YOKOTA HIROKAZU (JP)
KASAI YASUAKI (JP)
TSURUTA HIROSHI (JP)
YASUMI TAKASHI (JP)
KASAI YASUAKI (JP)
TSURUTA HIROSHI (JP)
YASUMI TAKASHI (JP)
Application Number:
PCT/JP2016/060813
Publication Date:
October 05, 2017
Filing Date:
March 31, 2016
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/00; G02B26/10; G02B23/26; G02B26/08; H01L41/09
Domestic Patent References:
| WO2014054524A1 | 2014-04-10 | |||
| WO2012073958A1 | 2012-06-07 |
Foreign References:
| US8553337B2 | 2013-10-08 | |||
| JP2013244045A | 2013-12-09 | |||
| JP2008511039A | 2008-04-10 | |||
| CN104013377A | 2014-09-03 |
Attorney, Agent or Firm:
UEDA, Kunio et al. (JP)
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