FR2146271A1 - - Google Patents

Info

Publication number
FR2146271A1
FR2146271A1 FR7225419A FR7225419A FR2146271A1 FR 2146271 A1 FR2146271 A1 FR 2146271A1 FR 7225419 A FR7225419 A FR 7225419A FR 7225419 A FR7225419 A FR 7225419A FR 2146271 A1 FR2146271 A1 FR 2146271A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7225419A
Other versions
FR2146271B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2146271A1 publication Critical patent/FR2146271A1/fr
Application granted granted Critical
Publication of FR2146271B1 publication Critical patent/FR2146271B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Luminescent Compositions (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Overhead Projectors And Projection Screens (AREA)
FR7225419A 1971-07-16 1972-07-13 Expired FR2146271B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16346471A 1971-07-16 1971-07-16

Publications (2)

Publication Number Publication Date
FR2146271A1 true FR2146271A1 (fr) 1973-03-02
FR2146271B1 FR2146271B1 (fr) 1976-10-29

Family

ID=22590121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225419A Expired FR2146271B1 (fr) 1971-07-16 1972-07-13

Country Status (6)

Country Link
US (1) US3743833A (fr)
JP (1) JPS557575B1 (fr)
BE (1) BE786323A (fr)
CA (1) CA956020A (fr)
FR (1) FR2146271B1 (fr)
GB (1) GB1398326A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479253A1 (fr) * 1980-03-31 1981-10-02 Eastman Kodak Co Ecran luminescent et procede de preparation de cet ecran
EP0121403A2 (fr) * 1983-03-29 1984-10-10 E.I. Du Pont De Nemours And Company Ecran renforçateur de rayons-X
WO1994000530A1 (fr) * 1992-06-23 1994-01-06 Agfa-Gevaert Naamloze Vennootschap Article luminescent avec un rapport eleve de la substance fluorescente au liant et procede pour sa fabrication

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866049A (en) * 1973-03-09 1975-02-11 Instrumentation Specialties Co Light source
JPS5868746A (ja) * 1981-10-21 1983-04-23 Fuji Photo Film Co Ltd 放射線像変換パネル
JPH0697280B2 (ja) * 1988-02-05 1994-11-30 富士写真フイルム株式会社 放射線像変換パネル
US5164224A (en) * 1989-04-19 1992-11-17 Fuji Photo Film Co., Ltd. Radiation image storage panel radiographic intensifying screen and processes for the preparation of the same
US5306367A (en) * 1990-04-27 1994-04-26 Fuji Photo Film Co., Ltd. Process for the preparation of radiation image storage panels
US5166236A (en) * 1990-12-05 1992-11-24 E. I. Du Pont De Nemours And Company Crosslinkable fluoro elastomer composition
US5549843A (en) * 1991-11-21 1996-08-27 Eastman Kodak Company Annealed alkaline earth metal fluorohalide storage phosphor, preparation method, and radiation image storage panel
DE69214780T2 (de) * 1991-12-11 1997-05-15 Agfa Gevaert Nv Methode zur Herstellung eines radiographischen Schirmes
EP0617431B1 (fr) * 1993-03-25 1997-05-14 Seiko Instruments Inc. Appareil d'analyse de rayon-X
US5507976A (en) * 1993-11-24 1996-04-16 Eastman Kodak Company Stabilized phosphor intermediates, storage phosphors, radiation image storage panels, and preparation methods
US5641583A (en) * 1993-11-24 1997-06-24 Eastman Kodak Company Radiographic phosphor panel having both binder compatible oxosulfur stabilizer and oxosulfur pigment and method for preparing phosphor panel
US5401971A (en) * 1993-11-24 1995-03-28 Eastman Kodak Company Overcoated radiation image storage panel and method for preparing radiation image storage panel
US5427868A (en) * 1993-11-24 1995-06-27 Eastman Kodak Company Radiographic phosphor panel having binder compatible oxosulfur stabilizer and method for preparing phosphor panel
US5464568A (en) * 1993-11-24 1995-11-07 Eastman Kodak Company Alkaline earth metal fluorobromoiodide storage phosphor, and radiation image storage panel, and method
US5549844A (en) * 1995-03-24 1996-08-27 Eastman Kodak Company Radiographic phosphor panel, phosphor and phosphor modification method
US5523558A (en) * 1995-04-24 1996-06-04 Eastman Kodak Company Radiographic phosphor panel having metal hydride stabilizing compound
US5641967A (en) * 1995-05-31 1997-06-24 Eastman Kodak Company Radiographic phosphor panel having oxosulfur functionalized polymer reducing agents
US5830629A (en) * 1995-11-01 1998-11-03 Eastman Kodak Company Autoradiography assemblage using transparent screen
US6600175B1 (en) * 1996-03-26 2003-07-29 Advanced Technology Materials, Inc. Solid state white light emitter and display using same
EP1439586B1 (fr) * 1996-06-26 2014-03-12 OSRAM Opto Semiconductors GmbH Composant à semi-conducteur luminescent avec élément de conversion de la luminescence
DE19638667C2 (de) * 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
US5753921A (en) * 1996-07-16 1998-05-19 Eastman Kodak Company X-ray imaging detector with limited substrate and converter
US5650626A (en) * 1996-07-16 1997-07-22 Eastman Kodak Company X-ray imaging detector with thickness and composition limited substrate
DE60044254D1 (de) 1999-07-02 2010-06-02 Agfa Healthcare Nv Verfahren zur herstellung von einem csx photostimulierbaren phosphor und phosphor-schirmen damit
US8947619B2 (en) 2006-07-06 2015-02-03 Intematix Corporation Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials
US20080074583A1 (en) * 2006-07-06 2008-03-27 Intematix Corporation Photo-luminescence color liquid crystal display
US20080029720A1 (en) * 2006-08-03 2008-02-07 Intematix Corporation LED lighting arrangement including light emitting phosphor
US20080151143A1 (en) * 2006-10-19 2008-06-26 Intematix Corporation Light emitting diode based backlighting for color liquid crystal displays
US20080192458A1 (en) * 2007-02-12 2008-08-14 Intematix Corporation Light emitting diode lighting system
US7972030B2 (en) * 2007-03-05 2011-07-05 Intematix Corporation Light emitting diode (LED) based lighting systems
US8203260B2 (en) * 2007-04-13 2012-06-19 Intematix Corporation Color temperature tunable white light source
US7703943B2 (en) * 2007-05-07 2010-04-27 Intematix Corporation Color tunable light source
US8783887B2 (en) 2007-10-01 2014-07-22 Intematix Corporation Color tunable light emitting device
US7915627B2 (en) 2007-10-17 2011-03-29 Intematix Corporation Light emitting device with phosphor wavelength conversion
US8740400B2 (en) 2008-03-07 2014-06-03 Intematix Corporation White light illumination system with narrow band green phosphor and multiple-wavelength excitation
US8567973B2 (en) 2008-03-07 2013-10-29 Intematix Corporation Multiple-chip excitation systems for white light emitting diodes (LEDs)
US20100027293A1 (en) * 2008-07-30 2010-02-04 Intematix Corporation Light Emitting Panel
US8822954B2 (en) * 2008-10-23 2014-09-02 Intematix Corporation Phosphor based authentication system
US8390193B2 (en) * 2008-12-31 2013-03-05 Intematix Corporation Light emitting device with phosphor wavelength conversion
US8651692B2 (en) * 2009-06-18 2014-02-18 Intematix Corporation LED based lamp and light emitting signage
US20110110095A1 (en) * 2009-10-09 2011-05-12 Intematix Corporation Solid-state lamps with passive cooling
US8779685B2 (en) * 2009-11-19 2014-07-15 Intematix Corporation High CRI white light emitting devices and drive circuitry
US20110149548A1 (en) * 2009-12-22 2011-06-23 Intematix Corporation Light emitting diode based linear lamps
US8807799B2 (en) 2010-06-11 2014-08-19 Intematix Corporation LED-based lamps
US8888318B2 (en) 2010-06-11 2014-11-18 Intematix Corporation LED spotlight
US8946998B2 (en) 2010-08-09 2015-02-03 Intematix Corporation LED-based light emitting systems and devices with color compensation
US8957585B2 (en) 2010-10-05 2015-02-17 Intermatix Corporation Solid-state light emitting devices with photoluminescence wavelength conversion
CN103155024B (zh) 2010-10-05 2016-09-14 英特曼帝克司公司 具光致发光波长转换的固态发光装置及标牌
US8604678B2 (en) 2010-10-05 2013-12-10 Intematix Corporation Wavelength conversion component with a diffusing layer
US9546765B2 (en) 2010-10-05 2017-01-17 Intematix Corporation Diffuser component having scattering particles
US8614539B2 (en) 2010-10-05 2013-12-24 Intematix Corporation Wavelength conversion component with scattering particles
US8610341B2 (en) 2010-10-05 2013-12-17 Intematix Corporation Wavelength conversion component
US9004705B2 (en) 2011-04-13 2015-04-14 Intematix Corporation LED-based light sources for light emitting devices and lighting arrangements with photoluminescence wavelength conversion
US20130088848A1 (en) 2011-10-06 2013-04-11 Intematix Corporation Solid-state lamps with improved radial emission and thermal performance
US8992051B2 (en) 2011-10-06 2015-03-31 Intematix Corporation Solid-state lamps with improved radial emission and thermal performance
US9365766B2 (en) 2011-10-13 2016-06-14 Intematix Corporation Wavelength conversion component having photo-luminescence material embedded into a hermetic material for remote wavelength conversion
US9115868B2 (en) 2011-10-13 2015-08-25 Intematix Corporation Wavelength conversion component with improved protective characteristics for remote wavelength conversion
EP3240052A1 (fr) 2012-04-26 2017-11-01 Intematix Corporation Procédés et appareil permettant la mise en oeuvre de la cohérence de couleur dans la conversion de longueur d'onde à distance
US8994056B2 (en) 2012-07-13 2015-03-31 Intematix Corporation LED-based large area display
US20140185269A1 (en) 2012-12-28 2014-07-03 Intermatix Corporation Solid-state lamps utilizing photoluminescence wavelength conversion components
US9217543B2 (en) 2013-01-28 2015-12-22 Intematix Corporation Solid-state lamps with omnidirectional emission patterns
TWI627371B (zh) 2013-03-15 2018-06-21 英特曼帝克司公司 光致發光波長轉換組件
US9318670B2 (en) 2014-05-21 2016-04-19 Intematix Corporation Materials for photoluminescence wavelength converted solid-state light emitting devices and arrangements
WO2016154214A1 (fr) 2015-03-23 2016-09-29 Intematix Corporation Affichage couleur à photoluminescence

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819183A (en) * 1955-05-31 1958-01-07 Du Pont Fluorescent screens
US3164719A (en) * 1961-10-17 1965-01-05 Du Pont Luminescent screen having a protective film
BE757817A (fr) * 1969-10-21 1971-04-01 Eastman Kodak Co Composition fluorescente a base de sulfates mixtes de metaux alcalino-terreux, sa preparation et ses applications, notamment a la radiographi
US3617285A (en) * 1969-10-21 1971-11-02 William Joseph Staudenmayer Light intensifying screens

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479253A1 (fr) * 1980-03-31 1981-10-02 Eastman Kodak Co Ecran luminescent et procede de preparation de cet ecran
EP0121403A2 (fr) * 1983-03-29 1984-10-10 E.I. Du Pont De Nemours And Company Ecran renforçateur de rayons-X
EP0121403A3 (en) * 1983-03-29 1984-11-21 E.I. Du Pont De Nemours And Company X-ray intensifying screens
WO1994000530A1 (fr) * 1992-06-23 1994-01-06 Agfa-Gevaert Naamloze Vennootschap Article luminescent avec un rapport eleve de la substance fluorescente au liant et procede pour sa fabrication
WO1994000531A1 (fr) * 1992-06-23 1994-01-06 Agfa-Gevaert Naamloze Vennootschap Article luminescent avec un rapport eleve de pigment/liant et procede pour sa fabrication
US5789021A (en) * 1992-06-23 1998-08-04 Agfa-Gevaert, N.V. Luminescent article with high pigment to binder ratio and manufacture thereof

Also Published As

Publication number Publication date
GB1398326A (en) 1975-06-18
US3743833A (en) 1973-07-03
CA956020A (en) 1974-10-08
DE2234800A1 (de) 1973-02-01
BE786323A (fr) 1973-01-15
JPS557575B1 (fr) 1980-02-26
FR2146271B1 (fr) 1976-10-29
DE2234800B2 (de) 1976-12-23

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