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1. (WO2019064785) SCINTILLATOR PANEL, AND RADIATION DETECTOR
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Pub. No.: WO/2019/064785 International Application No.: PCT/JP2018/025229
Publication Date: 04.04.2019 International Filing Date: 03.07.2018
IPC:
G21K 4/00 (2006.01) ,G01T 1/20 (2006.01) ,G01T 1/202 (2006.01)
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
K
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
4
Conversion screens for the conversion of the spatial distribution of particles or ionising radiation into visible images, e.g. fluoroscopic screens
G PHYSICS
01
MEASURING; TESTING
T
MEASUREMENT OF NUCLEAR OR X-RADIATION
1
Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
16
Measuring radiation intensity
20
with scintillation detectors
G PHYSICS
01
MEASURING; TESTING
T
MEASUREMENT OF NUCLEAR OR X-RADIATION
1
Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
16
Measuring radiation intensity
20
with scintillation detectors
202
the detector being a crystal
Applicants:
浜松ホトニクス株式会社 HAMAMATSU PHOTONICS K.K. [JP/JP]; 静岡県浜松市東区市野町1126番地の1 1126-1, Ichino-cho, Higashi-ku, Hamamatsu-shi, Shizuoka 4358558, JP
Inventors:
後藤 啓輔 GOTO Keisuke; JP
白川 和広 SHIRAKAWA Kazuhiro; JP
上西 秀典 JONISHI Hidenori; JP
畑中 将志 HATANAKA Masashi; JP
山路 晴紀 YAMAJI Haruki; JP
櫻井 純 SAKURAI Jun; JP
楠山 泰 KUSUYAMA Yutaka; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
黒木 義樹 KUROKI Yoshiki; JP
柴山 健一 SHIBAYAMA Kenichi; JP
Priority Data:
2017-18656527.09.2017JP
Title (EN) SCINTILLATOR PANEL, AND RADIATION DETECTOR
(FR) PANNEAU DE SCINTILLATEUR ET DÉTECTEUR DE RAYONNEMENT
(JA) シンチレータパネル及び放射線検出器
Abstract:
(EN) This scintillator panel 1 is provided with: a substrate 2 comprising an organic material; a barrier layer 3 which is formed on the substrate 2, and which includes thallium iodide as a main component; and a scintillator layer 4 which is formed on the barrier layer 3, and which includes cesium iodide as a main component. According to this scintillator panel 1, moisture resistance can be improved as a result of providing the barrier layer 3 between the substrate 2 and the scintillator layer 4.
(FR) La présente invention concerne un panneau 1 de scintillateur qui comprend : un substrat 2 comprenant un matériau organique ; une couche barrière 3 qui est formée sur le substrat 2, et qui comprend de l'iodure de thallium utilisé comme constituant principal ; et une couche 4 de scintillateur qui est formée sur la couche barrière 3, et qui comprend de l'iodure de césium utilisé comme constituant principal. Conformément à ce panneau 1 de scintillateur, la résistance à l'humidité peut être améliorée en raison de l'utilisation de la couche barrière 3 entre le substrat 2 et la couche 4 de scintillateur.
(JA) シンチレータパネル1は、有機材料からなる基板2と、基板2の上に形成され、ヨウ化タリウムを主成分として含むバリア層3と、バリア層3の上に形成され、ヨウ化セシウムを主成分として含むシンチレータ層4と、を備える。このシンチレータパネル1によれば、基板2とシンチレータ層4との間にバリア層3を備えることにより、耐湿性を向上することが可能である。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)