DE4025980C1 - - Google Patents

Info

Publication number
DE4025980C1
DE4025980C1 DE4025980A DE4025980A DE4025980C1 DE 4025980 C1 DE4025980 C1 DE 4025980C1 DE 4025980 A DE4025980 A DE 4025980A DE 4025980 A DE4025980 A DE 4025980A DE 4025980 C1 DE4025980 C1 DE 4025980C1
Authority
DE
Germany
Prior art keywords
phosphor
storage
storage phosphor
blank
phosphor plate
Prior art date
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.)
Expired - Fee Related
Application number
DE4025980A
Other languages
German (de)
English (en)
Inventor
Juergen Dipl.-Ing. 8252 Inning De Leppert
Wolfgang Dr. 8025 Unterhaching De Rossner
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE4025980A priority Critical patent/DE4025980C1/de
Priority to EP19910113146 priority patent/EP0471267A3/de
Priority to JP3229477A priority patent/JPH04262299A/ja
Application granted granted Critical
Publication of DE4025980C1 publication Critical patent/DE4025980C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/12—Halides
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF 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
    • G21K2004/04—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with an intermediate layer
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF 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
    • G21K2004/06—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a phosphor layer
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF 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
    • G21K2004/10—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a protective film

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Luminescent Compositions (AREA)
  • Measurement Of Radiation (AREA)
DE4025980A 1990-08-16 1990-08-16 Expired - Fee Related DE4025980C1 (https=)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE4025980A DE4025980C1 (https=) 1990-08-16 1990-08-16
EP19910113146 EP0471267A3 (en) 1990-08-16 1991-08-05 Process of manufacturing a phosphor plate
JP3229477A JPH04262299A (ja) 1990-08-16 1991-08-14 蛍光板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4025980A DE4025980C1 (https=) 1990-08-16 1990-08-16

Publications (1)

Publication Number Publication Date
DE4025980C1 true DE4025980C1 (https=) 1991-11-28

Family

ID=6412369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4025980A Expired - Fee Related DE4025980C1 (https=) 1990-08-16 1990-08-16

Country Status (3)

Country Link
EP (1) EP0471267A3 (https=)
JP (1) JPH04262299A (https=)
DE (1) DE4025980C1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015509A1 (de) * 1992-01-31 1993-08-05 Siemens Aktiengesellschaft Verfahren zur herstellung eines leuchtstoffschirmes
EP1017062A3 (en) * 1998-12-28 2001-10-04 Fuji Photo Film Co., Ltd. Radiation image conversion panel and method of manufacturing radiation image conversion panel
DE10147420A1 (de) * 2001-09-26 2003-04-17 Siemens Ag Röntgenbildspeicher und Verfahren zur Untersuchung eines Patienten nach dem Prinzip der Subtraktionsangiographie

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849705A1 (de) * 1977-11-21 1979-05-23 Gen Electric Scintillatoren und verfahren zu deren herstellung
DE3629180A1 (de) * 1985-09-02 1987-03-19 Hitachi Ltd Strahlungsdetektor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879202A (en) * 1986-07-11 1989-11-07 Fuji Photo Film Co., Ltd. Radiation image storage panel and process for the preparation of the same
EP0369049A1 (de) * 1988-11-15 1990-05-23 Siemens Aktiengesellschaft Speicherleuchtschirm mit einem stimulierbaren Speicherleuchtstoff

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849705A1 (de) * 1977-11-21 1979-05-23 Gen Electric Scintillatoren und verfahren zu deren herstellung
DE3629180A1 (de) * 1985-09-02 1987-03-19 Hitachi Ltd Strahlungsdetektor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015509A1 (de) * 1992-01-31 1993-08-05 Siemens Aktiengesellschaft Verfahren zur herstellung eines leuchtstoffschirmes
EP1017062A3 (en) * 1998-12-28 2001-10-04 Fuji Photo Film Co., Ltd. Radiation image conversion panel and method of manufacturing radiation image conversion panel
DE10147420A1 (de) * 2001-09-26 2003-04-17 Siemens Ag Röntgenbildspeicher und Verfahren zur Untersuchung eines Patienten nach dem Prinzip der Subtraktionsangiographie

Also Published As

Publication number Publication date
JPH04262299A (ja) 1992-09-17
EP0471267A2 (de) 1992-02-19
EP0471267A3 (en) 1992-03-04

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee