CA961091A - Method for making a viewing screen for an apertured-mask cathode-ray tube using a thermally-reversible coating material - Google Patents

Method for making a viewing screen for an apertured-mask cathode-ray tube using a thermally-reversible coating material

Info

Publication number
CA961091A
CA961091A CA148,364A CA148364A CA961091A CA 961091 A CA961091 A CA 961091A CA 148364 A CA148364 A CA 148364A CA 961091 A CA961091 A CA 961091A
Authority
CA
Canada
Prior art keywords
apertured
thermally
making
coating material
ray 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
CA148,364A
Other languages
English (en)
Other versions
CA148364S (en
Inventor
Ratib S. Baker
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 CA961091A publication Critical patent/CA961091A/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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Printing Plates And Materials Therefor (AREA)
CA148,364A 1971-08-02 1972-07-31 Method for making a viewing screen for an apertured-mask cathode-ray tube using a thermally-reversible coating material Expired CA961091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16811471A 1971-08-02 1971-08-02

Publications (1)

Publication Number Publication Date
CA961091A true CA961091A (en) 1975-01-14

Family

ID=22610188

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,364A Expired CA961091A (en) 1971-08-02 1972-07-31 Method for making a viewing screen for an apertured-mask cathode-ray tube using a thermally-reversible coating material

Country Status (8)

Country Link
JP (1) JPS5138580B2 (ja)
AU (1) AU4509872A (ja)
CA (1) CA961091A (ja)
DE (1) DE2238096A1 (ja)
FR (1) FR2148207B1 (ja)
GB (1) GB1373862A (ja)
IT (1) IT963636B (ja)
NL (1) NL7210556A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503265A (ja) * 1973-05-11 1975-01-14
JP3071462B2 (ja) * 1990-06-27 2000-07-31 コーツ ブラザーズ ピーエルシー 像形成方法
CN105416828A (zh) * 2015-12-22 2016-03-23 重庆安特管业有限公司 缠绕管出管支撑架

Also Published As

Publication number Publication date
JPS5138580B2 (ja) 1976-10-22
IT963636B (it) 1974-01-21
FR2148207B1 (ja) 1977-04-01
DE2238096A1 (de) 1973-02-15
AU4509872A (en) 1974-01-31
JPS4826062A (ja) 1973-04-05
FR2148207A1 (ja) 1973-03-16
NL7210556A (ja) 1973-02-06
GB1373862A (en) 1974-11-13

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