JPS5750021B2 - - Google Patents

Info

Publication number
JPS5750021B2
JPS5750021B2 JP49087116A JP8711674A JPS5750021B2 JP S5750021 B2 JPS5750021 B2 JP S5750021B2 JP 49087116 A JP49087116 A JP 49087116A JP 8711674 A JP8711674 A JP 8711674A JP S5750021 B2 JPS5750021 B2 JP S5750021B2
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.)
Expired
Application number
JP49087116A
Other languages
Japanese (ja)
Other versions
JPS5046072A (en
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 JPS5046072A publication Critical patent/JPS5046072A/ja
Priority to US05/592,099 priority Critical patent/US4075825A/en
Publication of JPS5750021B2 publication Critical patent/JPS5750021B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas
    • 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
    • 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
    • H01J9/22—Applying luminescent coatings
    • H01J9/221—Applying luminescent coatings in continuous layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
JP49087116A 1973-08-03 1974-07-31 Expired JPS5750021B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/592,099 US4075825A (en) 1974-06-28 1975-06-30 Electronic timepiece substratum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7310738A NL7310738A (en) 1973-08-03 1973-08-03 CATHOD BEAM TUBE FOR DISPLAYING COLORED IMAGES.

Publications (2)

Publication Number Publication Date
JPS5046072A JPS5046072A (en) 1975-04-24
JPS5750021B2 true JPS5750021B2 (en) 1982-10-25

Family

ID=19819365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49087116A Expired JPS5750021B2 (en) 1973-08-03 1974-07-31

Country Status (9)

Country Link
JP (1) JPS5750021B2 (en)
BE (1) BE818399A (en)
CA (1) CA1018580A (en)
DE (1) DE2435473A1 (en)
ES (1) ES428848A1 (en)
FR (1) FR2239762B1 (en)
GB (1) GB1476688A (en)
IT (1) IT1016743B (en)
NL (1) NL7310738A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190830U (en) * 1985-05-21 1986-11-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831869A (en) * 1971-08-27 1973-04-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831869A (en) * 1971-08-27 1973-04-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190830U (en) * 1985-05-21 1986-11-27

Also Published As

Publication number Publication date
BE818399A (en) 1975-02-03
IT1016743B (en) 1977-06-20
ES428848A1 (en) 1976-09-01
CA1018580A (en) 1977-10-04
GB1476688A (en) 1977-06-16
DE2435473A1 (en) 1975-02-13
NL7310738A (en) 1975-02-05
FR2239762A1 (en) 1975-02-28
JPS5046072A (en) 1975-04-24
FR2239762B1 (en) 1977-10-14

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