ES341726A1 - Un metodo de fabricar un tubo de rayos catodicos. - Google Patents

Un metodo de fabricar un tubo de rayos catodicos.

Info

Publication number
ES341726A1
ES341726A1 ES341726A ES341726A ES341726A1 ES 341726 A1 ES341726 A1 ES 341726A1 ES 341726 A ES341726 A ES 341726A ES 341726 A ES341726 A ES 341726A ES 341726 A1 ES341726 A1 ES 341726A1
Authority
ES
Spain
Prior art keywords
misregister
screen
mould
measurements
tube
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
ES341726A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of ES341726A1 publication Critical patent/ES341726A1/es
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
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
ES341726A 1966-06-15 1967-06-13 Un metodo de fabricar un tubo de rayos catodicos. Expired ES341726A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55766366A 1966-06-15 1966-06-15

Publications (1)

Publication Number Publication Date
ES341726A1 true ES341726A1 (es) 1968-07-01

Family

ID=24226379

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341726A Expired ES341726A1 (es) 1966-06-15 1967-06-13 Un metodo de fabricar un tubo de rayos catodicos.

Country Status (10)

Country Link
US (1) US3476025A (es)
JP (1) JPS5428711B1 (es)
AT (1) AT279683B (es)
BE (1) BE699947A (es)
DE (1) DE1614369A1 (es)
ES (1) ES341726A1 (es)
GB (1) GB1194023A (es)
MY (1) MY7300269A (es)
NL (1) NL168363C (es)
SE (1) SE338111B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559546A (en) * 1967-11-01 1971-02-02 Sylvania Electric Prod Cathode ray tube screen exposure
JPS4988465A (es) * 1972-12-25 1974-08-23
DE2538087C2 (de) * 1975-08-27 1986-09-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zum Herstellen des Farbtripelpunktrasters des Bildschirms einer Farbfernsehröhre
US4020494A (en) * 1976-03-18 1977-04-26 Gte Sylvania Incorporated CRT screen exposure device having improved optical alignment
US4053906A (en) * 1976-06-23 1977-10-11 Gte Sylvania Incorporated Control system for an optical scanning exposure system for manufacturing cathode ray tubes
US6491481B1 (en) * 2000-10-31 2002-12-10 Eastman Kodak Company Method of making a precision microlens mold and a microlens mold

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885935A (en) * 1956-05-16 1959-05-12 Rca Corp Color-kinescopes, etc.
US2986080A (en) * 1956-07-02 1961-05-30 Sylvania Electric Prod Cathode ray tube structure and process
US3279340A (en) * 1964-03-19 1966-10-18 Rca Corp Art of making color-phosphor mosaic screens

Also Published As

Publication number Publication date
BE699947A (es) 1967-11-16
US3476025A (en) 1969-11-04
NL168363C (nl) 1982-03-16
NL168363B (nl) 1981-10-16
DE1614369A1 (de) 1972-01-27
JPS5428711B1 (es) 1979-09-18
GB1194023A (en) 1970-06-10
NL6708246A (es) 1967-12-18
AT279683B (de) 1970-03-10
MY7300269A (en) 1973-12-31
SE338111B (es) 1971-08-30

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