Title:
DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/049262
Kind Code:
A1
Abstract:
This detection device comprises: a substrate; a plurality of first optical sensors which are disposed in a detection region on the substrate and include organic material layers having a photovoltaic effect; and at least one second optical sensor which is disposed on the substrate and includes an inorganic material layer having a photovoltaic effect. The plurality of first optical sensors are disposed in a matrix shape in the detection region. The second optical sensor is disposed in a peripheral region on the substrate. Alternatively, the second optical sensor is disposed in the detection region on the substrate.
Inventors:
TADA MASAHIRO (JP)
NAKAMURA TAKASHI (JP)
TAKIMOTO AKIO (JP)
NAKAMURA TAKASHI (JP)
TAKIMOTO AKIO (JP)
Application Number:
PCT/JP2020/031109
Publication Date:
March 18, 2021
Filing Date:
August 18, 2020
Export Citation:
Assignee:
JAPAN DISPLAY INC (JP)
International Classes:
H01L51/42; A61B5/1172; G06T1/00; H01L27/146; H01L27/30; H01L31/10
Domestic Patent References:
| WO2017026385A1 | 2017-02-16 | |||
| WO2018020902A1 | 2018-02-01 |
Foreign References:
| JP2019024075A | 2019-02-14 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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