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Class Information
Number: 976/DIG.439
Name: Nuclear technology > Conversion screens for the conversion of the spatial distribution of x-rays or particle radiation into visible images (e.g., fluoroscopic screens) [g21k-4/00] *** (photographic processes using x-ray intensifiers g03c-5/17; discharge tubes comprising luminescent screens h01j-1/62; cathode-ray tubes for x-ray conversion with optical output h01j-31/50)
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
5653830 Smooth-surfaced phosphor screen Aug. 5, 1997
5306367 Process for the preparation of radiation image storage panels Apr. 26, 1994
5296341 Green light laser imaging method Mar. 22, 1994
4928017 Method for recording and reproducing radiographic images May. 22, 1990
4926047 Radiation image recording and reproducing method and radiation image storage panel employed for the same May. 15, 1990
4922105 Radiation image storage panel May. 1, 1990
4914303 X-Ray intensifier foil Apr. 3, 1990
4910407 Radiation image storage panel Mar. 20, 1990
4906893 X-ray image intensifier and method of manufacturing the same Mar. 6, 1990
4895772 Phosphor, and radiation image storage panel Jan. 23, 1990
4896043 Radiation image storage panel Jan. 23, 1990
4894548 Radiation image recording and reproducing method and radiation image storage panel employed for the same Jan. 16, 1990
4893020 X-ray fluorescent image intensifier Jan. 9, 1990
4891527 Spherical phosphor aggregates, their preparation and use in X-ray screens Jan. 2, 1990
4891277 Phosphor, and radiation image storage panel Jan. 2, 1990
4886970 X-ray diagnostic device with an X-ray converter Dec. 12, 1989
4883970 X-ray intensifying screens containing activated rare earth borates Nov. 28, 1989
4876161 Phosphor and radiation image storage panel Oct. 24, 1989
4868399 Method and apparatus for high energy radiography Sep. 19, 1989
4863826 Radiation image storage panel Sep. 5, 1989
4857741 X-ray intensifying screen Aug. 15, 1989
4855191 Radiation image converting material Aug. 8, 1989
4855603 Photoluminescent materials for radiography Aug. 8, 1989
4856036 Method for production of fluoroscopic and radiographic x-ray images and hand held diagnostic apparatus incorporating the same Aug. 8, 1989
4851690 Radiation image storage panel Jul. 25, 1989
4849639 Luminescent ceramic plates Jul. 18, 1989
4847482 X-ray image intensifier with columnar crystal phosphor layer Jul. 11, 1989
4845369 Radiation image storage panel having improved anti-static properties Jul. 4, 1989
4842894 Method of vapor depositing a luminescent layer on the screen of an x-ray image intensifier tube Jun. 27, 1989
4839243 Radiographic intensifying screen Jun. 13, 1989
4835396 Radiographic intensifying screen and radiation image producing method May. 30, 1989
4835397 Radiation image storage panel May. 30, 1989
4835398 Phosphor, Radiation image recording and reproducing method and radiation image storage panel May. 30, 1989
4829188 Phosphor materials for radiation intensifying screens and radiation intensifying screens containing the phosphor materials May. 9, 1989
4825085 Radiation image storage panel having assembled heat generating body Apr. 25, 1989
4822696 Process for the conversion of X-rays Apr. 18, 1989
4820926 Radiation conversion screen Apr. 11, 1989
4818877 Memory display system Apr. 4, 1989
4816350 Gradient radiation image conversion sheet Mar. 28, 1989
4816369 Stimulable phosphor sheet and method of conveying the same Mar. 28, 1989
4806757 Information reading apparatus for radiation image Feb. 21, 1989
4801806 Radiation image recording and reproducing method Jan. 31, 1989
4800136 Radiation image storage panel Jan. 24, 1989
4795910 Radiation-detection/scintillator composite and method of manufacture Jan. 3, 1989
4792691 Method for recording and reproducing a radiation image, radiation image storage panel, photostimulable phosphors and method for obtaining said stimulable phosphors Dec. 20, 1988
4791009 Process for the preparation of radiation image storage panel Dec. 13, 1988
4789785 Radiation image converting material Dec. 6, 1988
4788435 Radiation image storage panel Nov. 29, 1988
4788434 Radiation image recording and reproducing method Nov. 29, 1988
4783596 Solid state scintillator and treatment therefor Nov. 8, 1988

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