JPS50131759A - - Google Patents

Info

Publication number
JPS50131759A
JPS50131759A JP50017361A JP1736175A JPS50131759A JP S50131759 A JPS50131759 A JP S50131759A JP 50017361 A JP50017361 A JP 50017361A JP 1736175 A JP1736175 A JP 1736175A JP S50131759 A JPS50131759 A JP S50131759A
Authority
JP
Japan
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.)
Pending
Application number
JP50017361A
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 filed Critical
Publication of JPS50131759A publication Critical patent/JPS50131759A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • 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
    • H01J29/182—Luminescent screens acting upon the lighting-up of the luminescent material other than by the composition of the luminescent material, e.g. by infra red or UV radiation, heating or electric fields
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP50017361A 1974-04-01 1975-02-10 Pending JPS50131759A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457112A US3902096A (en) 1974-04-01 1974-04-01 Method of and apparatus for exciting luminescence in a cathode ray tube having an image screen composed of a material that is both cathodochromic and cathodoluminescent

Publications (1)

Publication Number Publication Date
JPS50131759A true JPS50131759A (ja) 1975-10-18

Family

ID=23815486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50017361A Pending JPS50131759A (ja) 1974-04-01 1975-02-10

Country Status (2)

Country Link
US (1) US3902096A (ja)
JP (1) JPS50131759A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775859A (en) * 1985-10-18 1988-10-04 Hilliard-Lyons Patent Management, Inc. Programmable interlace with skip and contrast enhancement in long persistence display systems
US4744636A (en) * 1987-05-05 1988-05-17 Tektronix, Inc. Electron beam-addressed liquid crystal cell having coating layer for secondary electron emission
US6243057B1 (en) 1990-11-16 2001-06-05 Digital Projection Limited Deformable mirror device driving circuit and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676113A (en) * 1952-04-25 1954-04-20 Nat Union Radio Corp Composite scotophor-phosphor cathode-ray tube screen
US2752521A (en) * 1953-04-09 1956-06-26 Henry F Ivey Screen material
US3148281A (en) * 1961-02-28 1964-09-08 Litton Prec Products Inc Cathode ray storage tube using a dark trace layer and a phosphor layer
GB1281991A (en) * 1968-06-21 1972-07-19 Atomic Energy Authority Uk Improvements in or relating to a method and apparatus for storing information
US3560782A (en) * 1968-08-28 1971-02-02 Stromberg Datagraphix Inc Cathode ray tube with phosphor and scatophor layers in screen

Also Published As

Publication number Publication date
US3902096A (en) 1975-08-26

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