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Title:
PROTECTION DEVICE AND IMAGING APPARATUS
Document Type and Number:
Japanese Patent JP2021177594
Kind Code:
A
Abstract:
To improve a function of protecting an optical member from an object such as a flying object.SOLUTION: A protection device comprises: a shield that allows an imaging surface of an optical member to be open and closed; a detector that detects an object existing in a detection region that is set at an imaging region side from the shield; and a controller that controls the shield to cover the imaging surface in a case where the object is detected by the detector.SELECTED DRAWING: Figure 4

Inventors:
KOKUBO YOSHIHITO
SUETSUGU SHIGEHISA
Application Number:
JP2020082234A
Publication Date:
November 11, 2021
Filing Date:
May 07, 2020
Export Citation:
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Assignee:
AISHIN KK
International Classes:
H04N5/225; B60R1/00; G03B9/28; G03B15/00; G03B17/02
Attorney, Agent or Firm:
Sakai International Patent Office