Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
IMAGING DEVICE AND METHOD FOR MANUFACTURING IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/193970
Kind Code:
A1
Abstract:
An imaging device provided with: a first reflection optical system (LO1) and a second reflection optical system (LO2) having mutually different optical axes and each having a plurality of reflecting surfaces, a first imaging part (IMG1) for receiving imaging light reflected by the first reflection optical system (LO1), a second imaging part (IMG2) for receiving imaging light reflected by the second reflection optical system (LO2), and a frame (U1), a portion (R2, R4) of the plurality of reflecting surfaces of the first reflection optical system (LO1) and a portion (R2, R4) of the plurality of reflecting surfaces of the second reflection optical system (LO2) being reflecting surfaces provided to the frame (U1), a final-stage reflecting surface (R6) of the first reflection optical system (LO1) being a first reflecting surface (R6) formed on the surface of a first member (U3L) separate from the frame (U1), and a final-stage reflecting surface (R6) of the second reflection optical system (LO2) being a second reflecting surface (R6) formed on the surface of a second member (U3R) separate from the frame (U1).

Inventors:
FUSE, Naoto (30-2 Shimomaruko 3-chome, Ohta-k, Tokyo 01, 〒1468501, JP)
INOUE, Chiaki (30-2 Shimomaruko 3-chome, Ohta-k, Tokyo 01, 〒1468501, JP)
KANAZASHI, Ichiro (30-2 Shimomaruko 3-chome, Ohta-k, Tokyo 01, 〒1468501, JP)
TAKATA, Atsushi (30-2 Shimomaruko 3-chome, Ohta-k, Tokyo 01, 〒1468501, JP)
KOCHI, Kazuhiro (30-2 Shimomaruko 3-chome, Ohta-k, Tokyo 01, 〒1468501, JP)
OKADA, Kouga (30-2 Shimomaruko 3-chome, Ohta-k, Tokyo 01, 〒1468501, JP)
Application Number:
JP2019/011482
Publication Date:
October 10, 2019
Filing Date:
March 19, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CANON KABUSHIKI KAISHA (30-2, Shimomaruko 3-chome Ohta-k, Tokyo 01, 〒1468501, JP)
International Classes:
G02B7/02; G02B7/198; G02B17/00; G03B15/00; G03B17/02; G03B17/17; H04N5/225; G03B35/10
Foreign References:
JP2017044722A2017-03-02
JPH10123422A1998-05-15
JP2003524797A2003-08-19
JP2007047792A2007-02-22
JP2005024695A2005-01-27
Attorney, Agent or Firm:
CHIKASHIMA,Kazuo et al. (6F SANKI Shiba Kanasugibashi Building, 4-3 Shiba 1-chome, Minato-k, Tokyo 14, 〒1050014, JP)
Download PDF: