CA1002367A - Method of fabricating a color cathode ray tube - Google Patents

Method of fabricating a color cathode ray tube

Info

Publication number
CA1002367A
CA1002367A CA182,607A CA182607A CA1002367A CA 1002367 A CA1002367 A CA 1002367A CA 182607 A CA182607 A CA 182607A CA 1002367 A CA1002367 A CA 1002367A
Authority
CA
Canada
Prior art keywords
fabricating
ray tube
cathode ray
color cathode
color
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
CA182,607A
Other languages
English (en)
Inventor
Kenneth Speigel
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.)
GTE Sylvania Inc
Original Assignee
GTE Sylvania Inc
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 GTE Sylvania Inc filed Critical GTE Sylvania Inc
Application granted granted Critical
Publication of CA1002367A publication Critical patent/CA1002367A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
CA182,607A 1972-11-30 1973-10-03 Method of fabricating a color cathode ray tube Expired CA1002367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00310707A US3822454A (en) 1972-11-30 1972-11-30 Method of fabricating a color cathode ray tube

Publications (1)

Publication Number Publication Date
CA1002367A true CA1002367A (en) 1976-12-28

Family

ID=23203762

Family Applications (1)

Application Number Title Priority Date Filing Date
CA182,607A Expired CA1002367A (en) 1972-11-30 1973-10-03 Method of fabricating a color cathode ray tube

Country Status (5)

Country Link
US (1) US3822454A (zh)
BE (1) BE807946A (zh)
CA (1) CA1002367A (zh)
DE (1) DE2358945B2 (zh)
FR (1) FR2209204B3 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671776A (en) * 1983-09-13 1987-06-09 Kabushiki Kaisha Toshiba Manufacturing method of color picture tube
NL8400806A (nl) * 1984-03-14 1985-10-01 Philips Nv Kleurenbeeldbuis.
DE3601632A1 (de) * 1986-01-21 1987-07-23 Leybold Heraeus Gmbh & Co Kg Verfahren zum herstellen von extraktionsgittern fuer ionenquellen und durch das verfahren hergestellte extraktionsgitter
US20030124247A1 (en) * 2000-06-07 2003-07-03 Micron Technology, Inc. Method for binding phosphor particles in a field emission display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070441A (en) * 1958-02-27 1962-12-25 Rca Corp Art of manufacturing cathode-ray tubes of the focus-mask variety
US3703374A (en) * 1969-10-09 1972-11-21 Hitachi Ltd Method of manufacturing color picture tube
US3653901A (en) * 1969-10-31 1972-04-04 Rca Corp Color kinescope production with a temporary mask
US3661581A (en) * 1969-12-30 1972-05-09 Rca Corp Method for photodepositing smaller size image screen areas for cathode ray tube from larger size mask apertures
US3658530A (en) * 1970-05-28 1972-04-25 Sylvania Electric Prod Process for forming an opaque interstitial web in a color crt screen structure
US3736137A (en) * 1971-10-22 1973-05-29 Zenith Radio Corp Aperture mask for,and method of screening,a color cathode-ray tube

Also Published As

Publication number Publication date
DE2358945B2 (de) 1978-08-10
DE2358945A1 (de) 1974-06-12
FR2209204A1 (zh) 1974-06-28
BE807946A (fr) 1974-05-29
FR2209204B3 (zh) 1976-10-15
US3822454A (en) 1974-07-09

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