SG11201707508PA - Semiconductor x-ray detector - Google Patents

Semiconductor x-ray detector

Info

Publication number
SG11201707508PA
SG11201707508PA SG11201707508PA SG11201707508PA SG11201707508PA SG 11201707508P A SG11201707508P A SG 11201707508PA SG 11201707508P A SG11201707508P A SG 11201707508PA SG 11201707508P A SG11201707508P A SG 11201707508PA SG 11201707508P A SG11201707508P A SG 11201707508PA
Authority
SG
Singapore
Prior art keywords
semiconductor
ray detector
ray
detector
Prior art date
Application number
SG11201707508PA
Inventor
Peiyan Cao
Yurun Liu
Original Assignee
Shenzhen Xpectvision Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Xpectvision Tech Co Ltd filed Critical Shenzhen Xpectvision Tech Co Ltd
Priority to PCT/CN2015/075941 priority Critical patent/WO2016161542A1/en
Publication of SG11201707508PA publication Critical patent/SG11201707508PA/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/24Measuring radiation intensity with semiconductor detectors
    • G01T1/247Detector read-out circuitry
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L31/00Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/08Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
    • H01L31/10Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors
    • H01L31/115Devices sensitive to very short wavelength, e.g. X-rays, gamma-rays or corpuscular radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03Computerised tomographs
    • A61B6/032Transmission computed tomography [CT]
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V5/00Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
    • G01V5/0008Detecting hidden objects, e.g. weapons, explosives
    • G01V5/0016Active interrogation, i.e. using an external radiation source, e.g. using pulsed, continuous or cosmic rays
    • G01V5/0025Measuring scattered radiation
    • GPHYSICS
    • G21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K7/00Gamma- or X-ray microscopes
SG11201707508PA 2015-04-07 2015-04-07 Semiconductor x-ray detector SG11201707508PA (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/075941 WO2016161542A1 (en) 2015-04-07 2015-04-07 Semiconductor x-ray detector

Publications (1)

Publication Number Publication Date
SG11201707508PA true SG11201707508PA (en) 2017-10-30

Family

ID=57071683

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201707508PA SG11201707508PA (en) 2015-04-07 2015-04-07 Semiconductor x-ray detector

Country Status (9)

Country Link
US (3) US10007009B2 (en)
EP (1) EP3281040A4 (en)
JP (1) JP6554554B2 (en)
KR (1) KR101941898B1 (en)
CN (1) CN107533146B (en)
IL (1) IL254538D0 (en)
SG (1) SG11201707508PA (en)
TW (1) TWI632391B (en)
WO (1) WO2016161542A1 (en)

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Also Published As

Publication number Publication date
CN107533146A (en) 2018-01-02
CN107533146B (en) 2019-06-18
TW201643468A (en) 2016-12-16
US10502843B2 (en) 2019-12-10
IL254538D0 (en) 2017-11-30
JP6554554B2 (en) 2019-07-31
TWI632391B (en) 2018-08-11
US20180156927A1 (en) 2018-06-07
US20180017686A1 (en) 2018-01-18
US20200072986A1 (en) 2020-03-05
US10007009B2 (en) 2018-06-26
EP3281040A1 (en) 2018-02-14
JP2018512596A (en) 2018-05-17
KR101941898B1 (en) 2019-01-24
KR20170141196A (en) 2017-12-22
EP3281040A4 (en) 2018-07-11
WO2016161542A1 (en) 2016-10-13

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