AU471570B2 - Improvements in or relating to colour tv picture tubes - Google Patents

Improvements in or relating to colour tv picture tubes

Info

Publication number
AU471570B2
AU471570B2 AU46503/72A AU4650372A AU471570B2 AU 471570 B2 AU471570 B2 AU 471570B2 AU 46503/72 A AU46503/72 A AU 46503/72A AU 4650372 A AU4650372 A AU 4650372A AU 471570 B2 AU471570 B2 AU 471570B2
Authority
AU
Australia
Prior art keywords
colour
relating
picture tubes
tubes
picture
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
AU46503/72A
Other languages
English (en)
Other versions
AU4650372A (en
Inventor
ME IRION JACKSON and PETER GORDON ELDRIDGE THOMAS
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty 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 Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Publication of AU4650372A publication Critical patent/AU4650372A/en
Application granted granted Critical
Publication of AU471570B2 publication Critical patent/AU471570B2/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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
    • H01J9/144—Mask treatment related to the process of dot deposition during manufacture of luminescent screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
AU46503/72A 1971-09-15 1972-09-11 Improvements in or relating to colour tv picture tubes Expired AU471570B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB42924/71 1971-09-15
GB4292471A GB1364078A (en) 1971-09-15 1971-09-15 Colour tv picture tube

Publications (2)

Publication Number Publication Date
AU4650372A AU4650372A (en) 1974-03-21
AU471570B2 true AU471570B2 (en) 1976-04-29

Family

ID=10426575

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46503/72A Expired AU471570B2 (en) 1971-09-15 1972-09-11 Improvements in or relating to colour tv picture tubes

Country Status (7)

Country Link
JP (1) JPS4838975A (cs)
AU (1) AU471570B2 (cs)
DE (1) DE2244710A1 (cs)
ES (1) ES406667A1 (cs)
FR (1) FR2153027B1 (cs)
GB (1) GB1364078A (cs)
NL (1) NL7212493A (cs)

Also Published As

Publication number Publication date
DE2244710A1 (de) 1973-03-22
NL7212493A (cs) 1973-03-19
FR2153027B1 (cs) 1977-09-02
FR2153027A1 (cs) 1973-04-27
JPS4838975A (cs) 1973-06-08
GB1364078A (en) 1974-08-21
ES406667A1 (es) 1975-09-16
AU4650372A (en) 1974-03-21

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