发明名称 DISTANCE MEASUREMENT AND PHOTOMETRY DEVICE AND IMAGING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a distance measurement and photometry device and an imaging apparatus which allow performing accurate distance measurement and photometry, even when a measurement target is located at an arbitrary position. <P>SOLUTION: The distance measurement and photometry device 3 includes a case 20 having an opening on its front surface side; a rectangular lens array 4, which is located on the front surface side of the case 20 made of a transparent resin material and in which first and second distance measurement lenses 5a and 5b and a photometry lens 6 located between the distance measurement lenses are integrally formed in a line; an imaging element board 21 which is shaped like a thin plate and arranged on the back surface side of the case 20 and located facing the lens array 4; and two-dimensional distance measurement image sensors 22a and 22b and a photometry image sensor 23, which are arranged on the imaging element board 21. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011158834(A) 申请公布日期 2011.08.18
申请号 JP20100022353 申请日期 2010.02.03
申请人 RICOH CO LTD 发明人 OUCHIDA SHIGERU
分类号 G02B7/30;G01C3/06;G03B7/099;G03B7/0993;G03B13/36;H04N5/232 主分类号 G02B7/30
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