AT280371B - cathode ray tube - Google Patents

cathode ray tube

Info

Publication number
AT280371B
AT280371B AT409268A AT409268A AT280371B AT 280371 B AT280371 B AT 280371B AT 409268 A AT409268 A AT 409268A AT 409268 A AT409268 A AT 409268A AT 280371 B AT280371 B AT 280371B
Authority
AT
Austria
Prior art keywords
ray tube
cathode ray
cathode
tube
Prior art date
Application number
AT409268A
Other languages
German (de)
Original Assignee
Philips 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
Priority to NL6706095A priority Critical patent/NL154361B/en
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT280371B publication Critical patent/AT280371B/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • 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; Silicates
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies
    • Y02B20/16Gas discharge lamps, e.g. fluorescent lamps, high intensity discharge lamps [HID] or molecular radiators
    • Y02B20/18Low pressure and fluorescent lamps
    • Y02B20/181Fluorescent powders
AT409268A 1967-04-29 1968-04-26 cathode ray tube AT280371B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6706095A NL154361B (en) 1967-04-29 1967-04-29 A cathode ray tube for lichtstipaftasting.

Publications (1)

Publication Number Publication Date
AT280371B true AT280371B (en) 1970-04-10

Family

ID=19800008

Family Applications (1)

Application Number Title Priority Date Filing Date
AT409268A AT280371B (en) 1967-04-29 1968-04-26 cathode ray tube

Country Status (12)

Country Link
US (1) US3564322A (en)
AT (1) AT280371B (en)
BE (1) BE714420A (en)
CH (1) CH487498A (en)
DE (1) DE1764218B2 (en)
DK (1) DK119366B (en)
ES (1) ES353255A1 (en)
FR (1) FR1564271A (en)
GB (1) GB1174518A (en)
NL (1) NL154361B (en)
NO (1) NO127323B (en)
SE (1) SE330056B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699478A (en) * 1969-05-26 1972-10-17 Bell Telephone Labor Inc Display system
US3691482A (en) * 1970-01-19 1972-09-12 Bell Telephone Labor Inc Display system
US3943400A (en) * 1971-07-24 1976-03-09 U.S. Philips Corporation Cathode-ray tube provided with a luminescent silicate
NL7406960A (en) * 1974-05-24 1975-11-26 Philips Nv A process for the preparation of a rare--nature-aluminiaat, in particular a luminescence rescence rare-earth aluminate.
JPS5918433B2 (en) * 1975-06-02 1984-04-27 Matsushita Electric Ind Co Ltd
US4034257A (en) * 1975-06-05 1977-07-05 General Electric Company Mercury vapor lamp utilizing a combination of phosphor materials
US4241276A (en) * 1979-06-20 1980-12-23 Gte Products Corporation Warm color arc discharge lamp having improved efficiency
US5076964A (en) * 1990-11-01 1991-12-31 Gte Products Corporation Process for producing cerium activated yttrium gallium aluminate CRT phosphor
WO2005022032A1 (en) * 2003-08-28 2005-03-10 Mitsubishi Chemical Corporation Light emitting device and phosphor
KR20060082527A (en) * 2005-01-12 2006-07-19 삼성에스디아이 주식회사 Phosphor and plasma display panel using the same
CN101475800B (en) * 2009-01-23 2012-07-18 罗维鸿 Fluorescent powder with gadolinium-lutetium-cerium as substrate and warm white light emitting diode using the same
US8388862B2 (en) 2009-07-28 2013-03-05 Anatoly Vasilyevich Vishnyakov Inorganic luminescent material for solid-state white-light sources
WO2012053924A1 (en) 2010-10-22 2012-04-26 Vishnyakov Anatoly Vasilyevich Luminescent material for solid-state sources of white light
RU2506301C2 (en) * 2012-04-11 2014-02-10 Анатолий Васильевич Вишняков Luminescent material for solid-state white light sources
WO2014088448A1 (en) * 2012-12-06 2014-06-12 Vishnyakov Anatoly Vasilyevich Luminescent material for solid-state sources of white light
US9447319B2 (en) 2012-12-14 2016-09-20 Cree, Inc. Yellow phosphor having an increased activator concentration and a method of making a yellow phosphor
US9331253B2 (en) 2014-09-03 2016-05-03 Cree, Inc. Light emitting diode (LED) component comprising a phosphor with improved excitation properties
RU2582699C1 (en) * 2015-02-16 2016-04-27 Федеральное государственное автономное образовательное учреждение высшего образования "Новосибирский национальный исследовательский университет" (Новосибирский государственный университет, НГУ) Method for solid phase synthesis of white light phosphor based on rare earth garnets
RU2618867C2 (en) * 2015-10-23 2017-05-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" Batch for producing cerium-activated aluminate luminophores with crystal garnet structure and method for production thereof

Also Published As

Publication number Publication date
ES353255A1 (en) 1969-10-01
FR1564271A (en) 1969-04-18
DK119366B (en) 1970-12-21
DE1764218B2 (en) 1976-07-15
NL154361B (en) 1977-08-15
DE1764218A1 (en) 1971-07-01
GB1174518A (en) 1969-12-17
SE330056B (en) 1970-11-02
BE714420A (en) 1968-10-29
NL6706095A (en) 1968-10-30
NO127323B (en) 1973-06-04
CH487498A (en) 1970-03-15
US3564322A (en) 1971-02-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee