OBJECT-DETECTING DEVICE AND INFORMATION-ACQUIRING DEVICE

WIPO Patent Application WO/2012/176623

A1

Provided is an object-detecting device and an information-acquiring device that can be kept compact even when a light-receiving optical system is taller than a projection optical system. The information-acquiring device (1) comprises a light-emitting device (10), a light-receiving device (20), and a base plate (300) for holding the light-emitting device and the light-receiving device so that the light-emitting device and the light-receiving device are in a linear arrangement set apart by a predetermined distance. The light-receiving device is provided with a light-receiving optical system (200) arranged so that a plurality of optical elements including an image-capturing lens (220) are disposed so as to be in a linear arrangement in the optical axis direction of the image-capturing lens, and a lens holder (260) for holding the light-receiving optical system. The base plate holds the lens holder in a position on the periphery of the optical axis of the image-capturing lens of the lens holder, and thereby holds the light-receiving device. It is thereby possible for the information-acquiring device to have a lower profile.

UMEDA KATSUMI (JP)
GOTOH YOICHIRO (JP)

PCT/JP2012/064640

December 27, 2012

June 07, 2012

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SANYO ELECTRIC CO (JP)
UMEDA KATSUMI (JP)
GOTOH YOICHIRO (JP)

G01C3/06; G01B11/00; G01S7/481; G01S17/48; G01V8/10

JP2010101683A	2010-05-06
JP2009270915A	2009-11-19
JP2011117849A	2011-06-16
JP2003143459A	2003-05-16
JPH085571A	1996-01-12
JP2005246033A	2005-09-15
JPH01318905A	1989-12-25
JPH07329636A	1995-12-19
JP2009204991A	2009-09-10
JP2004191092A	2004-07-08
JP2009014712A	2009-01-22
JP2011257267A	2011-12-22
JPS61132803A	1986-06-20

KISHIMOTO YASUHIRO (JP)
Yasuhiro Kishimoto (JP)

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