JPS5143749B1 - - Google Patents

Info

Publication number
JPS5143749B1
JPS5143749B1 JP6666971A JP6666971A JPS5143749B1 JP S5143749 B1 JPS5143749 B1 JP S5143749B1 JP 6666971 A JP6666971 A JP 6666971A JP 6666971 A JP6666971 A JP 6666971A JP S5143749 B1 JPS5143749 B1 JP S5143749B1
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
JP6666971A
Other languages
Japanese (ja)
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 JPS5143749B1 publication Critical patent/JPS5143749B1/ja
Pending 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
    • 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
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP6666971A 1971-06-18 1971-09-01 Pending JPS5143749B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15440871A 1971-06-18 1971-06-18

Publications (1)

Publication Number Publication Date
JPS5143749B1 true JPS5143749B1 (enrdf_load_stackoverflow) 1976-11-24

Family

ID=22551244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6666971A Pending JPS5143749B1 (enrdf_load_stackoverflow) 1971-06-18 1971-09-01

Country Status (4)

Country Link
JP (1) JPS5143749B1 (enrdf_load_stackoverflow)
AT (1) AT310266B (enrdf_load_stackoverflow)
DE (1) DE2141592A1 (enrdf_load_stackoverflow)
GB (1) GB1331677A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316750U (enrdf_load_stackoverflow) * 1976-07-23 1978-02-13

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7406378A (nl) * 1974-05-13 1975-11-17 Philips Nv Werkwijze voor het vervaardigen van een scha- duwmaskerbuis voor het weergeven van gekleurde beelden en buis vervaardigd volgens deze werk- wijze.
DE2903735A1 (de) * 1979-02-01 1980-08-07 Standard Elektrik Lorenz Ag Verfahren zum aufbringen einer schicht in kathodenstrahlroehren
US5387948A (en) * 1993-05-03 1995-02-07 North American Philips Corporation Method and apparatus for reducing scattered light in projection television tubes
DE19619972C1 (de) * 1996-05-17 1997-10-23 Daimler Benz Ag Kathodenstrahlröhre mit elektrisch leitender Randschicht sowie Verfahren zur Herstellung der Kathodenstrahlröhre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316750U (enrdf_load_stackoverflow) * 1976-07-23 1978-02-13

Also Published As

Publication number Publication date
AU4243772A (en) 1973-11-22
DE2141592A1 (de) 1972-12-21
GB1331677A (en) 1973-09-26
AT310266B (de) 1973-09-25

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