Title:
DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/220287
Kind Code:
A1
Abstract:
This detection device comprises: a plurality of optical sensors that are disposed in a detection region and that output signals according to light beams with which the respective sensors had been irradiated; a detection circuit to which the signals from the plurality of optical sensors are supplied; and a control circuit that outputs first data and second data that have mutually different detection conditions for acquiring signals. The control circuit outputs detection information data in which the detection condition of the first data and the detection condition of the second data are, as attribute information, added to the head of a data sequence having the first data and the second data in a row.
Inventors:
KATO HIROFUMI (JP)
KOJIMA YOSHITAKA (JP)
KOJIMA YOSHITAKA (JP)
Application Number:
PCT/JP2022/017851
Publication Date:
October 20, 2022
Filing Date:
April 14, 2022
Export Citation:
Assignee:
JAPAN DISPLAY INC (JP)
International Classes:
H04N9/07; G06T1/00; H04N5/33
Domestic Patent References:
| WO2020213621A1 | 2020-10-22 |
Foreign References:
| JP2003346135A | 2003-12-05 | |||
| JP2021044454A | 2021-03-18 | |||
| JP2006331239A | 2006-12-07 | |||
| JP2020166058A | 2020-10-08 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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