Title:
OPTICAL SENSOR AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/207661
Kind Code:
A1
Abstract:
The present technology relates to: an optical sensor capable of suppressing deterioration of distance measurement accuracy without increasing power consumption; and an electronic apparatus. This optical sensor has: a TOF pixel that receives reflection light, i.e., returning light of irradiation light emitted from a light emitting section, said returning light having been reflected by a subject; and a plurality of polarization pixels that respectively receive light from a plurality of polarization surfaces, said light being a part of the light from the subject. The present technology can be applied to, for instance, the cases of performing distance measurement.
Inventors:
KUGIMIYA KATSUHISA (JP)
TAKAHASHI HIROSHI (JP)
AZAMI KENJI (JP)
TAKAHASHI HIROSHI (JP)
AZAMI KENJI (JP)
Application Number:
PCT/JP2018/017150
Publication Date:
November 15, 2018
Filing Date:
April 27, 2018
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G01S7/499; G01S17/894; G01C3/06; G01S7/486; G01S7/4861; G01S7/4914; G01S17/10; G01S17/89; H01L27/146; H04N5/369
Domestic Patent References:
| WO2017056821A1 | 2017-04-06 | |||
| WO2016088483A1 | 2016-06-09 | |||
| WO2016136086A1 | 2016-09-01 | |||
| WO2016136085A1 | 2016-09-01 |
Foreign References:
| JP2010256138A | 2010-11-11 | |||
| JP2015114307A | 2015-06-22 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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