Title:
LIGHT DETECTING DEVICE AND IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/158128
Kind Code:
A1
Abstract:
Provided are a light detecting device and an imaging device enabling color imaging of objects in environments of low illuminance, environments of extremely low illuminance and environments of zero lux. In this invention, an imaging unit (1) comprises optical filters (2) and an optical sensor (3) for receiving light that has transmitted through the optical filters (2). At least one of the optical filters (2) has a periodic structure that selectively transmits light in a predetermined wavelength region.
Inventors:
NAKANO TAKASHI
AWAYA NOBUYOSHI
ISHIHARA KAZUYA
NAKURA MITSURU
NAGAMUNE YASUSHI (JP)
TOKIZAKI TAKASHI (JP)
OTA TOSHITAKA (JP)
AWAYA NOBUYOSHI
ISHIHARA KAZUYA
NAKURA MITSURU
NAGAMUNE YASUSHI (JP)
TOKIZAKI TAKASHI (JP)
OTA TOSHITAKA (JP)
Application Number:
PCT/JP2016/055831
Publication Date:
October 06, 2016
Filing Date:
February 26, 2016
Export Citation:
Assignee:
SHARP KK (JP)
NAT INST ADVANCED IND SCIENCE & TECH (JP)
NAT INST ADVANCED IND SCIENCE & TECH (JP)
International Classes:
G02B5/20; G02B5/26; H01L27/14; H04N9/07
Foreign References:
| JP2006524338A | 2006-10-26 | |||
| JP2011149735A | 2011-08-04 | |||
| JP2007501391A | 2007-01-25 | |||
| JP2013030626A | 2013-02-07 | |||
| US20130228687A1 | 2013-09-05 | |||
| US20120129269A1 | 2012-05-24 | |||
| JP2007264610A | 2007-10-11 | |||
| JP2010271049A | 2010-12-02 | |||
| JP2008177191A | 2008-07-31 | |||
| JPH1172607A | 1999-03-16 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)
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