Title:
INTERCHANGEABLE CAMERA LENS CONTROL DEVICE AND CAMERA COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/191429
Kind Code:
A1
Abstract:
An interchangeable camera lens control device and a camera comprising same are disclosed. According to one aspect of the present embodiment, provided is the interchangeable camera lens control device mounted inside a camera that cannot directly control a mounted interchangeable lens, so as to control the operation of the interchangeable lens, the interchangeable camera lens control device comprising: an illuminance sensor for sensing the illuminance of incident light entering the camera; a distance sensor for sensing the distance to a target located within a capturing range of a camera; and a control unit for generating, on the basis of sensing values of the illuminance sensor and the distance sensor, control signals for the focal distance of a lens inside the interchangeable lens and the aperture value of the aperture in the interchangeable lens.
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Inventors:
HAN SEUNG HEON (KR)
KIM YOUNG BOK (KR)
LEE WEE SAM (KR)
PARK JUNE (KR)
KIM KI SOO (KR)
PARK JONG BOK (KR)
KIM YOUNG BOK (KR)
LEE WEE SAM (KR)
PARK JUNE (KR)
KIM KI SOO (KR)
PARK JONG BOK (KR)
Application Number:
PCT/KR2023/004060
Publication Date:
October 05, 2023
Filing Date:
March 28, 2023
Export Citation:
Assignee:
KOREA PHOTONICS TECH INST (KR)
International Classes:
G03B17/14; G03B7/095; G03B13/20; G03B13/34; G03B17/17
Foreign References:
| JP5478213B2 | 2014-04-23 | |||
| KR100859151B1 | 2008-09-19 | |||
| KR20120110869A | 2012-10-10 | |||
| JP2009194643A | 2009-08-27 | |||
| US20190373145A1 | 2019-12-05 |
Attorney, Agent or Firm:
KIM, Tae Young (KR)
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