Title:
OPTICAL DEFLECTION DEVICE AND MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/190069
Kind Code:
A1
Abstract:
This optical deflection device comprises: a first mirror unit having a first mirror surface which is a reflection surface that reflects light; a second mirror unit facing the first mirror unit and having a second mirror surface which is a reflection surface that reflects light; and a support section connecting the first mirror unit and the second mirror unit while supporting the same in a swingable manner around a movable shaft. The first mirror surface and the second mirror surface are respectively disposed on surfaces different from the surfaces of the first mirror unit and the second mirror unit where the same are connected to the support section.
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Inventors:
OKADA HIROKI (JP)
Application Number:
PCT/JP2023/011603
Publication Date:
October 05, 2023
Filing Date:
March 23, 2023
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
G02B26/10; G01S7/481; G02B26/08
Domestic Patent References:
| WO2020250343A1 | 2020-12-17 |
Foreign References:
| JP2008298520A | 2008-12-11 | |||
| CN109683174A | 2019-04-26 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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