FR2395593A1 - Ecran luminescent - Google Patents

Ecran luminescent

Info

Publication number
FR2395593A1
FR2395593A1 FR7818373A FR7818373A FR2395593A1 FR 2395593 A1 FR2395593 A1 FR 2395593A1 FR 7818373 A FR7818373 A FR 7818373A FR 7818373 A FR7818373 A FR 7818373A FR 2395593 A1 FR2395593 A1 FR 2395593A1
Authority
FR
France
Prior art keywords
luminescent
screens
screen
luminescent screen
projection
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.)
Granted
Application number
FR7818373A
Other languages
English (en)
Other versions
FR2395593B1 (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.)
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 FR2395593A1 publication Critical patent/FR2395593A1/fr
Application granted granted Critical
Publication of FR2395593B1 publication Critical patent/FR2395593B1/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774Aluminates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767Chalcogenides
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18Luminescent screens
    • H01J29/20Luminescent screens characterised by the luminescent material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86Vessels; Containers; Vacuum locks
    • H01J29/89Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/894Arrangements combined with the vessel for the purpose of image projection on a screen
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00Cathode ray tubes; Electron beam tubes
    • H01J31/08Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12Image 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)
  • Overhead Projectors And Projection Screens (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)

Abstract

L'écran luminescent est constitué par un corps monocristallin auto-portant et une couche superficielle luminescente De tels écrans risquent d'être exposés au rayonnement, dont l'énergie est supérieure à celle du rayonnement utilisé jusqu'à présent pour les écrans luminescents. De plus, le pouvoir analyseur est très grand, du fait que les particules n'ont pas de dimensions limitées. De tels écrans peuvent être utilisés comme source lumineuse très claire mobile ou fixe ou pour la représentation d'images très claires convenant à la projection sur un écran de projection. Application: écran luminescent.
FR7818373A 1977-06-24 1978-06-20 Ecran luminescent Granted FR2395593A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7707008A NL7707008A (nl) 1977-06-24 1977-06-24 Luminescentiescherm.

Publications (2)

Publication Number Publication Date
FR2395593A1 true FR2395593A1 (fr) 1979-01-19
FR2395593B1 FR2395593B1 (fr) 1984-02-24

Family

ID=19828782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818373A Granted FR2395593A1 (fr) 1977-06-24 1978-06-20 Ecran luminescent

Country Status (11)

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

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7806828A (nl) * 1978-06-26 1979-12-28 Philips Nv Luminescentiescherm.
EP0062993A1 (fr) * 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 Couches de matériau luminescent pour tube à rayons cathodiques
EP0067507A3 (fr) * 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 Ecrans pour tubes cathodiques
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 (ja) * 1986-01-20 1994-11-30 松下電器産業株式会社 リズム成分検出装置
EP0232586A3 (fr) * 1986-02-10 1988-10-05 AT&T Corp. Tube à rayon cathodique à surface d'écran monocristalline
JPS6333297U (fr) * 1986-08-20 1988-03-03
JPS63125099A (ja) * 1986-11-14 1988-05-28 Foster Denki Kk ボイスコイルの製造方法
JPS63120497U (fr) * 1987-01-29 1988-08-04
JPS63120498U (fr) * 1987-01-29 1988-08-04
JPS63121997U (fr) * 1987-02-02 1988-08-08
JPH0268597U (fr) * 1988-11-14 1990-05-24
JPH0268599U (fr) * 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
FR2677139B1 (fr) * 1991-05-31 1994-03-18 Hughes Aircraft Cy Substance luminescence emettant dans le rouge lointain, pour tubes cathodiques.
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 (fr) * 1993-01-26 1994-08-04 Hughes-Jvc Technology Corporation Phosphore emettant un rouge lointain utilise dans les tubes cathodiques
US6404127B2 (en) 1993-07-20 2002-06-11 University Of Georgia Research Foundation, Inc. Multi-color microcavity resonant display
US6614161B1 (en) 1993-07-20 2003-09-02 University Of Georgia Research Foundation, Inc. Resonant microcavity display
US5469018A (en) * 1993-07-20 1995-11-21 University Of Georgia Research Foundation, Inc. Resonant microcavity display
DE19638667C2 (de) 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
KR100537349B1 (ko) 1996-06-26 2006-02-28 오스람 게젤샤프트 미트 베쉬랭크터 하프퉁 발광 변환 소자를 포함하는 발광 반도체 소자
TW383508B (en) 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
DE19951790A1 (de) * 1999-10-27 2001-05-03 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstoff für Lichtquellen und zugehörige Lichtquelle
KR100431398B1 (ko) 1999-07-23 2004-05-14 파텐트-트로이한트-게젤샤프트 퓌어 엘렉트리쉐 글뤼람펜 엠베하 광원용 인광물질 및 해당 광원
DE50016032D1 (de) * 1999-07-23 2010-12-30 Osram Gmbh Lichtquelle mit einer Leuchtstoffanordnung und Vergussmasse mit einer Leuchtstoffanordnung
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 (fr) 2009-08-26 2011-03-03 海洋王照明科技股份有限公司 Elément luminescent, procédé de production associé et procédé de luminescence utilisant l’élément
US9096792B2 (en) 2009-08-26 2015-08-04 Ocean's King Lighting Science & Technology Co., Ltd. Luminescent element including nitride, preparation method thereof and luminescence method
CN102577611B (zh) 2009-08-26 2014-04-02 海洋王照明科技股份有限公司 发光元件、其制造方法及其发光方法
CN102576651B (zh) 2009-08-26 2015-01-07 海洋王照明科技股份有限公司 发光元件、其制造方法及其发光方法
WO2011022880A1 (fr) 2009-08-26 2011-03-03 海洋王照明科技股份有限公司 Elément luminescent, procédé de production associé et procédé de luminescence utilisant l’élément
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

Family Cites Families (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
US3242368A (en) * 1962-11-30 1966-03-22 Ford Motor Co Low-voltage hole-injection electroluminescence in cadmium sulphide
GB1052304A (fr) * 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
US3373279A (en) * 1965-01-29 1968-03-12 Kewanee Oil Co Europium activated strontium iodide scintillators
GB1143954A (en) * 1965-06-11 1969-02-26 Mini Of Technology Improvements in or relating to electromagnetic optical frequency changing devices

Also Published As

Publication number Publication date
BR7803927A (pt) 1979-04-17
JPS5411085A (en) 1979-01-26
AU3737678A (en) 1980-01-03
CA1110928A (fr) 1981-10-20
NL7707008A (nl) 1978-12-28
ES471027A1 (es) 1979-02-16
GB2000173A (en) 1979-01-04
GB2000173B (en) 1982-02-03
BE868362A (fr) 1978-12-22
DE2826788A1 (de) 1979-01-18
IT1096774B (it) 1985-08-26
IT7824814A0 (it) 1978-06-21
FR2395593B1 (fr) 1984-02-24
JPS5950195B2 (ja) 1984-12-06

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Legal Events

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