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1. (WO2018129445) INTEGRATED OPTICAL BLOCKING FILTER FOR COMPACT X-RAY IMAGING DETECTOR
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Pub. No.: WO/2018/129445 International Application No.: PCT/US2018/012770
Publication Date: 12.07.2018 International Filing Date: 08.01.2018
IPC:
B81B 3/00 (2006.01) ,G21K 1/00 (2006.01) ,H01J 35/18 (2006.01) ,H01J 5/18 (2006.01) ,H04R 1/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
81
MICRO-STRUCTURAL TECHNOLOGY
B
MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES
3
Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
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
1
Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
35
X-ray tubes
02
Details
16
Vessels; Containers; Shields associated therewith
18
Windows
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
5
Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
02
Vessels; Containers; Shields associated therewith; Vacuum locks
18
Windows permeable to X-rays, gamma-rays, or particles
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
Applicants:
MASSACHUSETTS INSTITUTE OF TECHNOLOGY [US/US]; 77 Massachusetts Avenue Cambridge, Massachusetts 02139, US
Inventors:
RYU, Kevin; US
O'BRIEN, Peter; US
BAUTZ, Marshall; US
SUNTHARALINGAM, Vyshnavi; US
Agent:
SAYRE, Robert; US
Priority Data:
62/443,88709.01.2017US
Title (EN) INTEGRATED OPTICAL BLOCKING FILTER FOR COMPACT X-RAY IMAGING DETECTOR
(FR) FILTRE DE BLOCAGE OPTIQUE INTÉGRÉ POUR DÉTECTEUR D'IMAGERIE PAR RAYONS X COMPACT
Abstract:
(EN) An x-ray imaging device can include an x-ray detector and an optical-blocking filter. The x-ray detector has an entrance-window surface for receiving x-rays, at least one side surface, and a back surface facing in an opposite direction from the entrance-window surface. The optical-blocking filter is deposited on and fully covers at least the entrance-window surface and the side surface of the x-ray detector, wherein the optical-blocking filter blocks visible, ultraviolet, and near-infrared light.
(FR) La présente invention a trait à un dispositif d'imagerie par rayons X qui peut comprendre un détecteur de rayons X et un filtre de blocage optique. Le détecteur de rayons X possède une surface de fenêtre d'entrée permettant de recevoir des rayons X, au moins une surface latérale, et une surface arrière orientée dans une direction opposée par rapport à la surface de fenêtre d'entrée. Le filtre de blocage optique est déposé au moins sur la surface de fenêtre d'entrée et la surface latérale du détecteur de rayons X et recouvre complètement au moins ladite surface de fenêtre d'entrée et ladite surface latérale du détecteur de rayons X, le filtre de blocage optique bloquant le rayonnement visible, ultraviolet et infrarouge proche.
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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, JP, 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: English (EN)
Filing Language: English (EN)