Title:
LIGHT DETECTION DEVICE AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/209206
Kind Code:
A1
Abstract:
A light detection device (1) is provided with a SPAD bias control block (20) that adjusts a reverse-bias voltage on the basis of the pulse number of a pulse signal, which is outputted from a SPAD array (8) upon incidence of a first light (4).
Inventors:
SHIMIZU TAKAYUKI
Application Number:
PCT/JP2017/020338
Publication Date:
December 07, 2017
Filing Date:
May 31, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H01L31/12; G01S7/4863; G01S17/10
Foreign References:
| JP2014081254A | 2014-05-08 | |||
| JP2013016638A | 2013-01-24 | |||
| JP2001221632A | 2001-08-17 | |||
| US20140217264A1 | 2014-08-07 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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