Title:
測距・測光装置及び撮像装置
Document Type and Number:
Japanese Patent JP5809390
Kind Code:
B2
Abstract:
A distance measurement and photometry device (3) includes: a case (20) having an opening in its front surface; a rectangular lens array (4) which is located on a front surface side of the case, which is made of a transparent resin material, and in which first and second distance measurement lenses (5a,5b) and a photometry lens (6) located between the distance measurement lenses (5a,5b) are integrally formed in line; an image sensor board (21) which is shaped like a thin plate, which is arranged on a back surface side of the case, and which is located opposed to the lens array (4); and two-dimensional distance measurement image sensors (22a,22b) and photometry image sensor (23) which are arranged on the image sensor board (21).
More Like This:
Inventors:
Shigeru Ouchida
Application Number:
JP2010022353A
Publication Date:
November 10, 2015
Filing Date:
February 03, 2010
Export Citation:
Assignee:
株式会社リコー
International Classes:
G02B7/30; G01C3/06; G03B7/099; G03B7/0993; G03B13/36; H04N5/232
Domestic Patent References:
| JP2003227994A | ||||
| JP2000206399A | ||||
| JP2003121899A | ||||
| JP2001249265A | ||||
| JP20063428A | ||||
| JP2004309701A | ||||
| JP200290616A | ||||
| JP200412863A | ||||
| JP618930U |
Attorney, Agent or Firm:
Tamio Nishiwaki