SCINTILLATOR PANEL AND METHOD FOR PRODUCING SCINTILLATOR PANEL

SCINTILLATOR PANEL AND METHOD FOR PRODUCING SCINTILLATOR PANEL

An object of the present invention is to provide a scintillator panel which is provided with a narrow barrier rib with high accuracy in a large area, has high luminous efficiency, and provides sharp images. The present invention provides a scintillator panel including: a plate-like substrate; a barr...

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Hauptverfasser: IGUCHI, Yuichiro, OKAMURA, Masaki, KINOSHITA, Hideki
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
GAMMA RAY OR X-RAY MICROSCOPES
IRRADIATION DEVICES
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
TESTING
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creator IGUCHI, Yuichiro
OKAMURA, Masaki
KINOSHITA, Hideki
description An object of the present invention is to provide a scintillator panel which is provided with a narrow barrier rib with high accuracy in a large area, has high luminous efficiency, and provides sharp images. The present invention provides a scintillator panel including: a plate-like substrate; a barrier rib provided on the substrate; and a scintillator layer including a phosphor filled in cells divided by the barrier rib, wherein the barrier rib is formed of a material which is mainly composed of a low-melting-point glass containing 2 to 20% by mass of an alkali metal oxide, a value obtained by dividing a top width Lt of the barrier rib or a 90%-height width L90 of the barrier rib by a half-value width Lh of the barrier rib is 0.45 to 1, and a value obtained by dividing a bottom width Lb of the barrier rib or a 10%-height width L10 of the barrier rib by the half-value width Lh is 1 to 3.
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The present invention provides a scintillator panel including: a plate-like substrate; a barrier rib provided on the substrate; and a scintillator layer including a phosphor filled in cells divided by the barrier rib, wherein the barrier rib is formed of a material which is mainly composed of a low-melting-point glass containing 2 to 20% by mass of an alkali metal oxide, a value obtained by dividing a top width Lt of the barrier rib or a 90%-height width L90 of the barrier rib by a half-value width Lh of the barrier rib is 0.45 to 1, and a value obtained by dividing a bottom width Lb of the barrier rib or a 10%-height width L10 of the barrier rib by the half-value width Lh is 1 to 3.</description><language>eng ; fre ; ger</language><subject>GAMMA RAY OR X-RAY MICROSCOPES ; IRRADIATION DEVICES ; MEASUREMENT OF NUCLEAR OR X-RADIATION ; MEASURING ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; PHYSICS ; TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR ; TESTING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190710&amp;DB=EPODOC&amp;CC=EP&amp;NR=2905786B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190710&amp;DB=EPODOC&amp;CC=EP&amp;NR=2905786B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IGUCHI, Yuichiro</creatorcontrib><creatorcontrib>OKAMURA, Masaki</creatorcontrib><creatorcontrib>KINOSHITA, Hideki</creatorcontrib><title>SCINTILLATOR PANEL AND METHOD FOR PRODUCING SCINTILLATOR PANEL</title><description>An object of the present invention is to provide a scintillator panel which is provided with a narrow barrier rib with high accuracy in a large area, has high luminous efficiency, and provides sharp images. 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subjects GAMMA RAY OR X-RAY MICROSCOPES
IRRADIATION DEVICES
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
TESTING
title SCINTILLATOR PANEL AND METHOD FOR PRODUCING SCINTILLATOR PANEL
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