Title:
IMAGING DEVICE AND DISTANCE MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/090026
Kind Code:
A1
Abstract:
In the present invention, an imaging unit comprises: an imaging element; an imaging optical system that includes at least an off-axis paraboloidal-surface mirror; and a driving mechanism. The reflection surface of the off-axis paraboloidal-surface mirror faces the object side. The driving mechanism maintains the focal position of the off-axis paraboloidal-surface mirror, and changes the position of a partial structure of the imaging element and the imaging optical system so that the imaging direction changes.
Inventors:
TABA MAYU
FUKAKUSA MASAHARU
FUKAKUSA MASAHARU
Application Number:
PCT/JP2023/031729
Publication Date:
May 02, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01C3/06; G03B19/07; G03B35/08
Domestic Patent References:
| WO2016138585A1 | 2016-09-09 | |||
| WO2019244993A1 | 2019-12-26 |
Foreign References:
| US20180275275A1 | 2018-09-27 | |||
| JP2010145602A | 2010-07-01 | |||
| CN210629646U | 2020-05-26 | |||
| CN103487916A | 2014-01-01 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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