FR1049276A - Manufacturing process for mosaic screens - Google Patents

Manufacturing process for mosaic screens

Info

Publication number
FR1049276A
FR1049276A FR1049276DA FR1049276A FR 1049276 A FR1049276 A FR 1049276A FR 1049276D A FR1049276D A FR 1049276DA FR 1049276 A FR1049276 A FR 1049276A
Authority
FR
France
Prior art keywords
manufacturing process
mosaic screens
mosaic
screens
manufacturing
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.)
Expired
Application number
Other languages
French (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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1049276A publication Critical patent/FR1049276A/en
Expired 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
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/43—Charge-storage screens using photo-emissive mosaic, e.g. for orthicon, for iconoscope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/233—Manufacture of photoelectric screens or charge-storage screens
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
FR1049276D 1950-02-23 1951-02-22 Manufacturing process for mosaic screens Expired FR1049276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4617/50A GB686465A (en) 1950-02-23 1950-02-23 Improvements relating to the manufacture of mosaic electrodes such as are utilised in television pick-up tubes

Publications (1)

Publication Number Publication Date
FR1049276A true FR1049276A (en) 1953-12-29

Family

ID=9780555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1049276D Expired FR1049276A (en) 1950-02-23 1951-02-22 Manufacturing process for mosaic screens

Country Status (4)

Country Link
US (1) US2745772A (en)
DE (1) DE862913C (en)
FR (1) FR1049276A (en)
GB (1) GB686465A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884541A (en) * 1955-10-10 1959-04-28 Rca Corp Electroluminescent image device
US2957140A (en) * 1957-05-01 1960-10-18 Franklin H Harris Cathode ray signal storage device
GB892504A (en) * 1957-06-26 1962-03-28 Emi Ltd Improvements in or relating to a method of forming a photoemissive surface
US3380156A (en) * 1965-11-15 1968-04-30 Trw Inc Method of fabricating thin film resistors
US3626388A (en) * 1968-04-24 1971-12-07 Matsushita Electric Ind Co Ltd Storage device having an alkali-halide storage surface
US3836393A (en) * 1971-07-14 1974-09-17 Owens Illinois Inc Process for applying stress-balanced coating composite to dielectric surface of gas discharge device
US4470822A (en) * 1983-02-25 1984-09-11 Rca Corporation Method of fabricating a metalized electrode assembly
US5266867A (en) * 1990-10-15 1993-11-30 Matsushita Electronics Corporation Gas discharge tube with tunnel effect type cathode
US6017579A (en) * 1997-04-14 2000-01-25 Symetrix Corporation Method of forming magnesium oxide films on glass substrate for use in plasma display panels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL52244C (en) * 1937-03-05
US2171224A (en) * 1937-03-30 1939-08-29 Rca Corp Cathode ray tube
US2434930A (en) * 1944-12-01 1948-01-27 Bell Telephone Labor Inc Method and apparatus for ionic discharge coating

Also Published As

Publication number Publication date
DE862913C (en) 1953-01-15
GB686465A (en) 1953-01-28
US2745772A (en) 1956-05-15

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