CH375495A - Verre pour cible de tube-image orthicon - Google Patents

Verre pour cible de tube-image orthicon

Info

Publication number
CH375495A
CH375495A CH6338758A CH6338758A CH375495A CH 375495 A CH375495 A CH 375495A CH 6338758 A CH6338758 A CH 6338758A CH 6338758 A CH6338758 A CH 6338758A CH 375495 A CH375495 A CH 375495A
Authority
CH
Switzerland
Prior art keywords
orthicon
picture tube
tube target
target glass
glass
Prior art date
Application number
CH6338758A
Other languages
English (en)
Inventor
Bigelow Hares George
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of CH375495A publication Critical patent/CH375495A/fr

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
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
    • H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
    • B01D3/28—Fractionating columns with surface contact and vertical guides, e.g. film action
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/087—Chemical composition of glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
CH6338758A 1957-08-28 1958-08-28 Verre pour cible de tube-image orthicon CH375495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US680745A US2879420A (en) 1957-08-28 1957-08-28 Image orthicon target

Publications (1)

Publication Number Publication Date
CH375495A true CH375495A (fr) 1964-02-29

Family

ID=24732340

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6338758A CH375495A (fr) 1957-08-28 1958-08-28 Verre pour cible de tube-image orthicon

Country Status (8)

Country Link
US (1) US2879420A (fr)
BE (1) BE570696A (fr)
CH (1) CH375495A (fr)
DE (1) DE1113001B (fr)
FR (1) FR1201858A (fr)
GB (1) GB836348A (fr)
IT (1) IT595125A (fr)
NL (2) NL230837A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262582A (fr) * 1960-03-31
GB1048390A (en) * 1963-12-13 1966-11-16 English Electric Valve Co Ltd Improvements in or relating to television camera cathode ray tubes
GB1079621A (en) * 1964-01-02 1967-08-16 Gen Electric Image orthicon target
US4073989A (en) * 1964-01-17 1978-02-14 Horizons Incorporated Continuous channel electron beam multiplier
DE1271757B (de) * 1966-12-06 1968-07-04 Jenaer Glaswerk Schott & Gen Speicherelektrode fuer Superorthikon-Bildroehren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494288A (fr) * 1949-03-05
US2676109A (en) * 1950-12-22 1954-04-20 American Optical Corp Glass
US2617954A (en) * 1950-12-27 1952-11-11 Rca Corp Pickup tube
DE868495C (de) * 1951-07-06 1953-02-26 Owens Corning Fiberglass Corp Glaszusammensetzung, vorzugsweise zur Herstellung von Glasfasern
US2688559A (en) * 1953-04-27 1954-09-07 Corning Glass Works Eye-protective ophthalmic glass

Also Published As

Publication number Publication date
US2879420A (en) 1959-03-24
GB836348A (en) 1960-06-01
NL230837A (fr)
BE570696A (fr)
IT595125A (fr)
FR1201858A (fr) 1960-01-06
NL121047C (fr)
DE1113001B (de) 1961-08-24

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