Title:
MEASUREMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/149242
Kind Code:
A1
Abstract:
This measurement device (1) comprises: a light-emitting unit (12) having a light-emitting element (123) which emits light toward a target object (90); and a light-receiving element (222) which receives light from the light-emitting device (12) reflected by the target object (1), wherein an instantaneous angle of the light-emitting element (123) in a first direction is smaller than an instantaneous angle of the light-receiving element (222) in the first direction.
Inventors:
HAYASHI YUKIO (JP)
ITO YOSHIRO (JP)
SONE HIDEMICHI (JP)
MOTOHASHI KAZUYA (JP)
HARUSE YUTA (JP)
ITO YOSHIRO (JP)
SONE HIDEMICHI (JP)
MOTOHASHI KAZUYA (JP)
HARUSE YUTA (JP)
Application Number:
PCT/JP2023/001759
Publication Date:
August 10, 2023
Filing Date:
January 20, 2023
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
G01S17/89; G01S7/4863
Domestic Patent References:
| WO2021039146A1 | 2021-03-04 |
Foreign References:
| JP2018537680A | 2018-12-20 | |||
| JPH0951499A | 1997-02-18 | |||
| US20210181317A1 | 2021-06-17 |
Attorney, Agent or Firm:
SHIN-EI, P.C. (JP)
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