CA936051A - Method of fabricating a temporary apertured mask for a color television tube - Google Patents

Method of fabricating a temporary apertured mask for a color television tube

Info

Publication number
CA936051A
CA936051A CA095444A CA95444A CA936051A CA 936051 A CA936051 A CA 936051A CA 095444 A CA095444 A CA 095444A CA 95444 A CA95444 A CA 95444A CA 936051 A CA936051 A CA 936051A
Authority
CA
Canada
Prior art keywords
fabricating
temporary
color television
television tube
apertured mask
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
CA095444A
Other languages
English (en)
Inventor
B. Law Harold
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
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 filed Critical RCA Corp
Application granted granted Critical
Publication of CA936051A publication Critical patent/CA936051A/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)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
CA095444A 1969-10-31 1970-10-13 Method of fabricating a temporary apertured mask for a color television tube Expired CA936051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87297869A 1969-10-31 1969-10-31

Publications (1)

Publication Number Publication Date
CA936051A true CA936051A (en) 1973-10-30

Family

ID=25360733

Family Applications (1)

Application Number Title Priority Date Filing Date
CA095444A Expired CA936051A (en) 1969-10-31 1970-10-13 Method of fabricating a temporary apertured mask for a color television tube

Country Status (4)

Country Link
JP (2) JPS4835860B1 (nl)
CA (1) CA936051A (nl)
FR (1) FR2066524A5 (nl)
NL (1) NL167272C (nl)

Also Published As

Publication number Publication date
DE2053469B2 (de) 1976-12-16
FR2066524A5 (nl) 1971-08-06
NL167272B (nl) 1981-06-16
NL7015939A (nl) 1971-05-04
DE2053469A1 (de) 1971-05-06
JPS51424B1 (nl) 1976-01-08
NL167272C (nl) 1981-11-16
JPS4835860B1 (nl) 1973-10-31

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