Title:
LIGHT SOURCE DEVICE AND SENSOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/244273
Kind Code:
A1
Abstract:
A beam A1 and a beam B1 are successively reflected by a first reflecting surface (202) and are emitted spatially close to each other toward a first position (P1). Subsequently, a beam A2 and a beam B2 are successively reflected by the first reflecting surface (202) and are emitted spatially close to each other toward a second position (P2). Subsequently, a beam A3 and a beam B3 are successively reflected by the first reflecting surface (202) and are emitted spatially close to each other toward a third position (P3). Subsequently, a beam A4 and a beam B4 are successively reflected by a second reflecting surface (204) and are emitted spatially close to each other toward a fourth position (P4). Subsequently, a beam A5 and a beam B5 are successively reflected by the second reflecting surface (204) and are emitted spatially close to each other toward a fifth position (P5).
Inventors:
SHIROTO TAKUYA (JP)
YANAGISAWA TAKUMA (JP)
YANAGISAWA TAKUMA (JP)
Application Number:
PCT/JP2021/019466
Publication Date:
November 24, 2022
Filing Date:
May 21, 2021
Export Citation:
Assignee:
PIONEER CORP (JP)
PIONEER SMART SENSING INNOVATIONS CORP (JP)
PIONEER SMART SENSING INNOVATIONS CORP (JP)
International Classes:
G02B26/10; G01S17/42
Foreign References:
| JP2005010267A | 2005-01-13 | |||
| JPH09288243A | 1997-11-04 | |||
| JP2008181106A | 2008-08-07 | |||
| JPH10253903A | 1998-09-25 | |||
| JP2000338245A | 2000-12-08 | |||
| US20190025408A1 | 2019-01-24 |
Attorney, Agent or Firm:
HAYAMI Shinji et al. (JP)
Download PDF: