Title:
OPTICAL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/209374
Kind Code:
A1
Abstract:
An optical system is provided with a prism (15) having an incidence surface (15a), an exit surface (15d), and a first reflective surface (15b). The interior of the prism (15) includes an intermediate image formation position (Px) of a component (Rx) of laser light (R) in an X direction, and the intermediate image formation position (Px) differs from an intermediate image formation position (Py) of a component of laser light (Ry) in a Y direction orthogonal to the X direction.
More Like This:
| JP2001166209 | IMAGE OPTICAL SYSTEM |
| JPS6019117 | PLANE SCANNING MECHANISM |
| JP2020106565 | IMAGE CAPTURING DEVICE |
Inventors:
KUZUHARA SATOSHI
UCHIDA TSUNEO
UCHIDA TSUNEO
Application Number:
PCT/JP2020/016169
Publication Date:
October 15, 2020
Filing Date:
April 10, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G02B17/08; G02B13/18; G02B26/10; G02B27/02
Foreign References:
| JP2015072437A | 2015-04-16 | |||
| JP2006276816A | 2006-10-12 | |||
| JP2007047243A | 2007-02-22 | |||
| JP2007094121A | 2007-04-12 | |||
| JP2014035395A | 2014-02-24 | |||
| JPH08234136A | 1996-09-13 | |||
| JP2006153967A | 2006-06-15 | |||
| JP2018108400A | 2018-07-12 |
Other References:
See also references of EP 3955043A4
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
Download PDF:
Previous Patent: METHOD FOR MANUFACTURING PLASTIC OPTICAL FIBER
Next Patent: PLASTIC OPTICAL FIBER AND PRODUCTION METHOD THEREFOR
Next Patent: PLASTIC OPTICAL FIBER AND PRODUCTION METHOD THEREFOR