Title:
INFRARED RAY DETECTION SENSOR AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/029974
Kind Code:
A1
Abstract:
This infrared ray detection sensor is provided with a substrate (11) and a plurality of infrared ray detection elements (12) that are mounted and disposed on the substrate (11). The plurality of infrared ray detection elements (12) include: a plurality of infrared ray detection elements (12a) that are positioned at a lower layer portion that is in the proximity of the substrate (11); and a plurality of infrared ray detection elements (12b) that are positioned at an upper layer portion that is spaced from the substrate (11). When viewing from a direction perpendicular to the surface of the substrate (11), the infrared ray detection elements (12a) positioned at the lower layer portion and the infrared ray detection elements (12b) positioned at the upper layer portion are disposed in a manner so as to overlap each other in the vertical direction.
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Inventors:
MATAGA JUNICHIRO (JP)
IWANAMI MIZUKI (JP)
TAKAHASHI MASATAKE (JP)
SASAKI YASUHIRO (JP)
IWANAMI MIZUKI (JP)
TAKAHASHI MASATAKE (JP)
SASAKI YASUHIRO (JP)
Application Number:
PCT/JP2011/070158
Publication Date:
March 08, 2012
Filing Date:
September 05, 2011
Export Citation:
Assignee:
NEC CORP (JP)
MATAGA JUNICHIRO (JP)
IWANAMI MIZUKI (JP)
TAKAHASHI MASATAKE (JP)
SASAKI YASUHIRO (JP)
MATAGA JUNICHIRO (JP)
IWANAMI MIZUKI (JP)
TAKAHASHI MASATAKE (JP)
SASAKI YASUHIRO (JP)
International Classes:
G01J1/02; H01L37/02
Foreign References:
| JPS59222731A | 1984-12-14 | |||
| JP2007214832A | 2007-08-23 | |||
| JPS6449921A | 1989-02-27 | |||
| JP2004294296A | 2004-10-21 | |||
| JP2004119955A | 2004-04-15 |
Attorney, Agent or Firm:
KIMURA MITSURU (JP)
Mitsuru Kimura (JP)
Mitsuru Kimura (JP)
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Claims: