Title:
DISTANCE MEASUREMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/162011
Kind Code:
A1
Abstract:
A distance measurement device (1) is provided with: a light-emitting unit (100) which has a light source that emits pulsed light and a substrate that supports the light source; an APD sensor unit (200) into which enters reflected light resulting from the pulsed light being reflected by an object; and a substrate which supports the APD sensor unit (200), wherein the substrate which supports the light source and the substrate which supports the APD sensor unit (200) are electrically insulated against high-frequency waves.
Inventors:
KOYAMA SHINZO
TAKEMOTO MASATO
SAWADA MASAYUKI
HIROSE YUTAKA
ODAGAWA AKIHIRO
TAKEMOTO MASATO
SAWADA MASAYUKI
HIROSE YUTAKA
ODAGAWA AKIHIRO
Application Number:
PCT/JP2021/004842
Publication Date:
August 19, 2021
Filing Date:
February 09, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01S7/483; G01C3/06
Domestic Patent References:
| WO1998040882A1 | 1998-09-17 |
Foreign References:
| JP2012159330A | 2012-08-23 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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