Title:
OPTICAL COMPONENT UNIT, OPTICAL UNIT, DISTANCE MEASURING DEVICE, AND METHOD FOR MANUFACTURING OPTICAL UNIT
Document Type and Number:
WIPO Patent Application WO/2022/024325
Kind Code:
A1
Abstract:
An optical component unit (10) is provided with a unit part (1) and an optical component (2). The unit part (1) includes a first side wall section (11), a second side wall section (12), and a first reference plane (RP1). The optical component (2) is disposed such that an optical axis (21) of the optical component (2) crosses the first reference plane (RP1). The first side wall section (11) includes a first outer edge (OE1). The first outer edge (OE2) protrudes to the side opposite to the second side wall section (12) with respect to the optical component (2). The second side wall section (12) includes a second outer edge (OE2). The second outer edge (OE2) protrudes to the side opposite to the first side wall section (11) with respect to the optical component (2). Each of the first outer edge (OE1) and the second outer edge (OE2) is an arc having the same center (C) and the same diameter (R).
Inventors:
NAKAHARA SHOTA (JP)
OMAKI MASAYUKI (JP)
HONDA NATSUKI (JP)
OKAGAKI SATORU (JP)
OMAKI MASAYUKI (JP)
HONDA NATSUKI (JP)
OKAGAKI SATORU (JP)
Application Number:
PCT/JP2020/029337
Publication Date:
February 03, 2022
Filing Date:
July 30, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G01S7/481; G02B7/00; G02B7/02
Foreign References:
| JP2005115999A | 2005-04-28 | |||
| JPS6365129U | 1988-04-28 | |||
| JP2015143732A | 2015-08-06 | |||
| JP2014171262A | 2014-09-18 | |||
| JP2001291902A | 2001-10-19 | |||
| JP2003179292A | 2003-06-27 | |||
| JP2017075806A | 2017-04-20 | |||
| JP2015043028A | 2015-03-05 | |||
| JP2017198796A | 2017-11-02 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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