OSCILLATION DEVICE AND OPTICAL DETECTION DEVICE

WIPO Patent Application WO/2020/003574

A1

The purpose of the present invention is to provide an oscillation device capable of more reliably securing the detection area of an optical detection element. Provided is an oscillation device 1 which includes a light transmission body 4 arranged to include at least a portion of the detection area of an image capture element 10A (optical detection element) and in which the optical axis L of the light transmission body 4 is arranged obliquely relative to the vertical direction, said oscillation device further including: a hydrophilic membrane 5 provided on a portion of the light transmission body 4 which includes at least the detection area; an oscillation element 2 having an oscillating body 3 directly or indirectly connected to the light transmission body 4; and a controller 12 electrically connected to the oscillation element 2. The controller 12 controls the oscillation element 2 in a first mode where the oscillation element alternates between oscillation and non-oscillation.

JP2006005456	CAMERA SYSTEM
JP2006047443	CAMERA WITH STRAP
JP2003114477	SINGLE LENS REFLEX CAMERA

FUJIMOTO KATSUMI (JP)
NISHIYAMA KENJI (JP)
KURATANI YASUHIRO (JP)

PCT/JP2019/002548

January 02, 2020

January 25, 2019

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MURATA MANUFACTURING CO (JP)

G03B17/02; G03B15/00; G03B17/56; H04N5/225

JP2013080177A	2013-05-02
JP2015231216A	2015-12-21
JP2009265473A	2009-11-12
JP2007189802A	2007-07-26
US20170361360A1	2017-12-21
JP2017170303A	2017-09-28

MIYAZAKI & METSUGI (JP)

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