Title:
DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/080360
Kind Code:
A1
Abstract:
Provided is a detection device whereby the number of kinds of elements to be used for the purpose of radiation detection can be reduced, and radiation can be suitably detected. A detection device 1 is provided with: a light source 30 that emits radiation; a detection circuit board 10 that is provided with a plurality of detection circuits which output signals corresponding to control signals supplied from a drive circuit 201; and a signal readout circuit 202 that acquires the signals outputted from the detection circuits. The detection circuits include a detection thin film transistor wherein a threshold voltage changes corresponding to the radiation irradiation. The signal readout circuit 202 outputs, to an image processing device 40, a difference between the signals outputted from the detection circuits corresponding to the control signals supplied prior to the radiation irradiation, and the signals outputted from the detection circuits corresponding to the control signals supplied after the radiation irradiation.
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Inventors:
ITO KAZUATSU
MORI SHIGEYASU
MIYAMOTO TADAYOSHI
YAMAMOTO KAORU
MORI SHIGEYASU
MIYAMOTO TADAYOSHI
YAMAMOTO KAORU
Application Number:
PCT/JP2015/082147
Publication Date:
May 26, 2016
Filing Date:
November 16, 2015
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G01T1/24; H04N5/32; H01L27/144; H01L27/146; H01L29/786; H01L31/08; H04N5/369; H04N5/378
Foreign References:
| JP2012146805A | 2012-08-02 | |||
| JPH0475986U | 1992-07-02 | |||
| JP2013003094A | 2013-01-07 | |||
| JPS6414959A | 1989-01-19 | |||
| JP2013016772A | 2013-01-24 |
Attorney, Agent or Firm:
KAWAKAMI Keiko et al. (JP)
Keiko Kawakami (JP)
Keiko Kawakami (JP)
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