AT281140B - Fluorescent screen for cathode ray tubes - Google Patents

Fluorescent screen for cathode ray tubes

Info

Publication number
AT281140B
AT281140B AT158568A AT158568A AT281140B AT 281140 B AT281140 B AT 281140B AT 158568 A AT158568 A AT 158568A AT 158568 A AT158568 A AT 158568A AT 281140 B AT281140 B AT 281140B
Authority
AT
Austria
Prior art keywords
cathode ray
ray tubes
fluorescent screen
fluorescent
screen
Prior art date
Application number
AT158568A
Other languages
German (de)
Inventor
Nikolai Gennadievich Basov
Oleg Vladimirovic Bogdankevich
Alexandr Sergeevich Nasibov
Original Assignee
Fizichesky Inst Im Lebedeva
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 claimed from SU1135916A external-priority patent/SU270100A1/en
Application filed by Fizichesky Inst Im Lebedeva filed Critical Fizichesky Inst Im Lebedeva
Application granted granted Critical
Publication of AT281140B publication Critical patent/AT281140B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/0955—Processes or apparatus for excitation, e.g. pumping using pumping by high energy particles
    • H01S3/0959—Processes or apparatus for excitation, e.g. pumping using pumping by high energy particles by an electron beam
    • 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
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
    • 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
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
AT158568A 1967-02-20 1968-02-20 Fluorescent screen for cathode ray tubes AT281140B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1135916A SU270100A1 (en) 1967-02-20 CATHODE-RAY TUBE

Publications (1)

Publication Number Publication Date
AT281140B true AT281140B (en) 1970-05-11

Family

ID=20440247

Family Applications (1)

Application Number Title Priority Date Filing Date
AT158568A AT281140B (en) 1967-02-20 1968-02-20 Fluorescent screen for cathode ray tubes

Country Status (5)

Country Link
US (1) US3558956A (en)
AT (1) AT281140B (en)
DE (1) DE1639235C3 (en)
FR (1) FR1571368A (en)
NL (1) NL6802411A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216734A1 (en) * 1982-05-05 1983-11-10 Efim Ušerovič Frjazino Moskovskaja oblast' Kornickij Laser electron beam tube, and a method for thermal-vacuum treatment of the same
US4695332A (en) * 1982-12-27 1987-09-22 American Telephone And Telegraph Company, At&T Bell Laboratories Method of making a semiconductor laser CRT
US4539687A (en) * 1982-12-27 1985-09-03 At&T Bell Laboratories Semiconductor laser CRT
US4620132A (en) * 1983-04-01 1986-10-28 At&T Bell Laboratories Electron beam scannable LED display device
RU2019881C1 (en) * 1991-12-26 1994-09-15 Физический институт им.П.Н.Лебедева РАН Cathode-ray tube
US5254502A (en) * 1992-03-27 1993-10-19 Principia Optics, Inc. Method for making a laser screen for a cathode-ray tube
US5339003A (en) * 1992-06-22 1994-08-16 Principia Optics, Inc. Laser screen for a cathode-ray tube
RU2056665C1 (en) * 1992-12-28 1996-03-20 Научно-производственное объединение "Принсипиа оптикс" Laser cathode-ray tube
KR19990071399A (en) 1998-02-04 1999-09-27 손욱 Excitation Method of Laser Cathode Ray Tube
RU2192686C2 (en) 1998-02-04 2002-11-10 Самсунг Дисплей Дивайсиз Ко., Лтд. Laser electron-beam device
RU2000103497A (en) * 2000-02-09 2002-01-27 Самсунг Дисплей Дивайсиз Ко. LASER ELECTRON BEAM DEVICE
RU2000105121A (en) 2000-03-02 2002-01-20 Самсунг Эс-Ди-Ай Ко. LASER ELECTRON BEAM DEVICE AND METHOD OF ITS OPERATION
CN102568986A (en) * 2011-10-31 2012-07-11 上海显恒光电科技股份有限公司 Low-power-consumption laser cathode ray tube (CRT) based on laminar flow electronic gun, and projection system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992349A (en) * 1957-10-24 1961-07-11 Gen Electric Field enhanced luminescence system
US2965783A (en) * 1958-10-27 1960-12-20 Westinghouse Electric Corp Storage device
US3305685A (en) * 1963-11-07 1967-02-21 Univ California Semiconductor laser and method
US3243625A (en) * 1964-05-28 1966-03-29 Gen Telephone & Elect Cathodoluminescent screens including vanadates of yttrium, gadolinium or lutetium activated with europium or samarium
US3339016A (en) * 1965-04-26 1967-08-29 Texas Instruments Inc Color display system

Also Published As

Publication number Publication date
DE1639235B2 (en) 1977-07-21
US3558956A (en) 1971-01-26
NL6802411A (en) 1968-08-21
DE1639235A1 (en) 1970-05-21
FR1571368A (en) 1969-06-20
DE1639235C3 (en) 1978-03-23

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Legal Events

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