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GB2000173B - Luminescent screen - Google Patents

Luminescent screen

Info

Publication number
GB2000173B
GB2000173B GB7827445A GB7827445A GB2000173B GB 2000173 B GB2000173 B GB 2000173B GB 7827445 A GB7827445 A GB 7827445A GB 7827445 A GB7827445 A GB 7827445A GB 2000173 B GB2000173 B GB 2000173B
Authority
GB
United Kingdom
Prior art keywords
luminescent screen
luminescent
screen
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
Application number
GB7827445A
Other versions
GB2000173A (en
Inventor
Maurits Willem Van Tol
John Mackay Robertson
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB2000173A publication Critical patent/GB2000173A/en
Application granted granted Critical
Publication of GB2000173B publication Critical patent/GB2000173B/en
Expired legal-status Critical Current

Links

Classifications

    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/894—Arrangements combined with the vessel for the purpose of image projection on a screen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Overhead Projectors And Projection Screens (AREA)
GB7827445A 1977-06-24 1978-06-21 Luminescent screen Expired GB2000173B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7707008A NL7707008A (en) 1977-06-24 1977-06-24 LUMINESCENCE SCREEN.

Publications (2)

Publication Number Publication Date
GB2000173A GB2000173A (en) 1979-01-04
GB2000173B true GB2000173B (en) 1982-02-03

Family

ID=19828782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827445A Expired GB2000173B (en) 1977-06-24 1978-06-21 Luminescent screen

Country Status (11)

Country Link
JP (1) JPS5950195B2 (en)
AU (1) AU3737678A (en)
BE (1) BE868362A (en)
BR (1) BR7803927A (en)
CA (1) CA1110928A (en)
DE (1) DE2826788A1 (en)
ES (1) ES471027A1 (en)
FR (1) FR2395593A1 (en)
GB (1) GB2000173B (en)
IT (1) IT1096774B (en)
NL (1) NL7707008A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7709852B2 (en) 1996-09-20 2010-05-04 Osram Gmbh Wavelength-converting casting composition and light-emitting semiconductor component
US9196800B2 (en) 1996-06-26 2015-11-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7806828A (en) * 1978-06-26 1979-12-28 Philips Nv LUMINESCENCE SCREEN.
EP0062993A1 (en) * 1981-04-09 1982-10-20 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Cathode ray tube phosphor layers
EP0067507A3 (en) * 1981-05-19 1983-05-04 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Cathode ray tube screens
GB8305366D0 (en) * 1983-02-25 1983-03-30 Secr Defence Cathode ray tube
US4626739A (en) * 1984-05-10 1986-12-02 At&T Bell Laboratories Electron beam pumped mosaic array of light emitters
US4757232A (en) * 1985-01-16 1988-07-12 American Telephone And Telegraph Company, At&T Bell Laboratories Visual display system comprising epitaxial terbium-activated garnet material
US4695762A (en) * 1985-06-28 1987-09-22 American Telephone And Telegraph Company, At&T Bell Laboratories Electron beam pumped rod-like light emitters
US4713577A (en) * 1985-12-20 1987-12-15 Allied Corporation Multi-layer faceted luminescent screens
JPH0697399B2 (en) * 1986-01-20 1994-11-30 松下電器産業株式会社 Rhythm component detector
EP0232586A3 (en) * 1986-02-10 1988-10-05 AT&T Corp. Cathode ray tube with single crystal targets
JPS6333297U (en) * 1986-08-20 1988-03-03
JPS63125099A (en) * 1986-11-14 1988-05-28 Foster Denki Kk Production of voice coil
JPS63120497U (en) * 1987-01-29 1988-08-04
JPS63120498U (en) * 1987-01-29 1988-08-04
JPS63121997U (en) * 1987-02-02 1988-08-08
JPH0268599U (en) * 1988-11-14 1990-05-24
JPH0268597U (en) * 1988-11-14 1990-05-24
US5202777A (en) * 1991-05-31 1993-04-13 Hughes Aircraft Company Liquid crystal light value in combination with cathode ray tube containing a far-red emitting phosphor
NL9200939A (en) * 1991-05-31 1992-12-16 Hughes Aircraft Co Far-emitting area emitting luminescent material for cathode ray tubes.
US5332906A (en) * 1992-08-12 1994-07-26 Martin Marietta Energy Systems, Inc. Scintillator assembly for alpha radiation detection and an associated method of making
US5306385A (en) * 1992-09-15 1994-04-26 Texas Instruments Incorporated Method for generating photoluminescence emission lines from transition element doped CAF2 thin films over a Si-based substrate
WO1994017442A1 (en) * 1993-01-26 1994-08-04 Hughes-Jvc Technology Corporation Far-red emitting phosphor for cathode ray tubes
US6392341B2 (en) 1993-07-20 2002-05-21 University Of Georgia Research Foundation, Inc. Resonant microcavity display with a light distribution element
US5469018A (en) * 1993-07-20 1995-11-21 University Of Georgia Research Foundation, Inc. Resonant microcavity display
US6614161B1 (en) 1993-07-20 2003-09-02 University Of Georgia Research Foundation, Inc. Resonant microcavity display
TW383508B (en) 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
EP1116419B1 (en) * 1999-07-23 2004-10-06 Osram Opto Semiconductors GmbH Luminescent array, wavelength-converting sealing material and light source
DE20023590U1 (en) 1999-07-23 2005-02-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Phosphor for light sources and associated light source
DE19951790A1 (en) * 1999-10-27 2001-05-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Fluorescent for light sources and associated light source
US6630691B1 (en) * 1999-09-27 2003-10-07 Lumileds Lighting U.S., Llc Light emitting diode device comprising a luminescent substrate that performs phosphor conversion
US6552487B1 (en) 1999-10-27 2003-04-22 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh Phosphor for light sources, and associated light source
US7846391B2 (en) 2006-05-22 2010-12-07 Lumencor, Inc. Bioanalytical instrumentation using a light source subsystem
US7709811B2 (en) 2007-07-03 2010-05-04 Conner Arlie R Light emitting diode illumination system
US8098375B2 (en) 2007-08-06 2012-01-17 Lumencor, Inc. Light emitting diode illumination system
US8242462B2 (en) 2009-01-23 2012-08-14 Lumencor, Inc. Lighting design of high quality biomedical devices
WO2011022878A1 (en) 2009-08-26 2011-03-03 海洋王照明科技股份有限公司 Luminescent element, producing method thereof and luminescence method using the same
US9101035B2 (en) 2009-08-26 2015-08-04 Ocean's King Lighting Science & Technology Co., Ltd. Luminescent element, its preparation method thereof and luminescene method
CN102576651B (en) 2009-08-26 2015-01-07 海洋王照明科技股份有限公司 Luminescent element, producing method thereof and luminescence method using the same
JP5520381B2 (en) 2009-08-26 2014-06-11 海洋王照明科技股▲ふん▼有限公司 LIGHT EMITTING DEVICE CONTAINING NITRIDE, ITS MANUFACTURING METHOD, AND LIGHT EMITTING METHOD
US9102874B2 (en) 2009-08-26 2015-08-11 Ocean's King Lighting Science & Technology Co., Ltd. Luminescent element, preparation method thereof and luminescence method
US8466436B2 (en) 2011-01-14 2013-06-18 Lumencor, Inc. System and method for metered dosage illumination in a bioanalysis or other system
US8967846B2 (en) 2012-01-20 2015-03-03 Lumencor, Inc. Solid state continuous white light source
US9217561B2 (en) 2012-06-15 2015-12-22 Lumencor, Inc. Solid state light source for photocuring

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052304A (en) * 1963-05-20
GB691335A (en) * 1949-12-27 1953-05-13 Leitz Ernst Gmbh Improvements in or relating to methods of making luminescent screens
GB751058A (en) * 1953-07-16 1956-06-27 Irving Warren Ruderman Mounting of fluorescent and phosphorescent elements
GB842318A (en) * 1955-09-12 1960-07-27 Gen Electric Luminescence intensification system
GB1022725A (en) * 1962-11-30 1966-03-16 Ford Motor Co Improvements in or relating to electroluminescent devices
GB1069056A (en) * 1965-01-29 1967-05-17 Harshaw Chem Corp Phosphors
GB1099674A (en) * 1963-10-22 1968-01-17 Mini Of Technology Improvements in or relating to electromagnetic optical frequency changing devices
GB1102756A (en) * 1964-04-22 1968-02-07 Emi Ltd Improvements relating to electron discharge devices
GB1143954A (en) * 1965-06-11 1969-02-26 Mini Of Technology Improvements in or relating to electromagnetic optical frequency changing devices

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691335A (en) * 1949-12-27 1953-05-13 Leitz Ernst Gmbh Improvements in or relating to methods of making luminescent screens
GB751058A (en) * 1953-07-16 1956-06-27 Irving Warren Ruderman Mounting of fluorescent and phosphorescent elements
GB842318A (en) * 1955-09-12 1960-07-27 Gen Electric Luminescence intensification system
GB1022725A (en) * 1962-11-30 1966-03-16 Ford Motor Co Improvements in or relating to electroluminescent devices
GB1052304A (en) * 1963-05-20
GB1099674A (en) * 1963-10-22 1968-01-17 Mini Of Technology Improvements in or relating to electromagnetic optical frequency changing devices
GB1102756A (en) * 1964-04-22 1968-02-07 Emi Ltd Improvements relating to electron discharge devices
GB1069056A (en) * 1965-01-29 1967-05-17 Harshaw Chem Corp Phosphors
GB1143954A (en) * 1965-06-11 1969-02-26 Mini Of Technology Improvements in or relating to electromagnetic optical frequency changing devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9196800B2 (en) 1996-06-26 2015-11-24 Osram Gmbh Light-radiating semiconductor component with a luminescence conversion element
US7709852B2 (en) 1996-09-20 2010-05-04 Osram Gmbh Wavelength-converting casting composition and light-emitting semiconductor component
US8071996B2 (en) 1996-09-20 2011-12-06 Osram Gmbh Wavelength-converting casting composition and light-emitting semiconductor component

Also Published As

Publication number Publication date
AU3737678A (en) 1980-01-03
BR7803927A (en) 1979-04-17
BE868362A (en) 1978-12-22
DE2826788A1 (en) 1979-01-18
IT7824814A0 (en) 1978-06-21
NL7707008A (en) 1978-12-28
FR2395593A1 (en) 1979-01-19
JPS5950195B2 (en) 1984-12-06
GB2000173A (en) 1979-01-04
CA1110928A (en) 1981-10-20
IT1096774B (en) 1985-08-26
FR2395593B1 (en) 1984-02-24
JPS5411085A (en) 1979-01-26
ES471027A1 (en) 1979-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee