CA952974A - Method of fabricating a color television tube - Google Patents

Method of fabricating a color television tube

Info

Publication number
CA952974A
CA952974A CA132,630A CA132630A CA952974A CA 952974 A CA952974 A CA 952974A CA 132630 A CA132630 A CA 132630A CA 952974 A CA952974 A CA 952974A
Authority
CA
Canada
Prior art keywords
fabricating
color television
television tube
tube
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
CA132,630A
Other versions
CA132630S (en
Inventor
Frank R. Ragland (Jr.)
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 CA952974A publication Critical patent/CA952974A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0766—Details of skirt or border
    • H01J2229/0772—Apertures, cut-outs, depressions, or the like
CA132,630A 1971-03-05 1972-01-17 Method of fabricating a color television tube Expired CA952974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12130871A 1971-03-05 1971-03-05

Publications (1)

Publication Number Publication Date
CA952974A true CA952974A (en) 1974-08-13

Family

ID=22395834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,630A Expired CA952974A (en) 1971-03-05 1972-01-17 Method of fabricating a color television tube

Country Status (7)

Country Link
US (1) US3701193A (en)
JP (1) JPS51425B1 (en)
CA (1) CA952974A (en)
DE (1) DE2210346A1 (en)
FR (1) FR2128519B1 (en)
GB (1) GB1354047A (en)
IT (1) IT947457B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821819A1 (en) * 1978-05-19 1979-11-22 Philips Patentverwaltung METHOD OF MANUFACTURING A COLOR TUBE WITH A COLOR SELECTING ELECTRODE
US4325166A (en) * 1978-05-22 1982-04-20 U.S. Philips Corporation Method of manufacturing a color television display tube
US4395244A (en) * 1979-06-22 1983-07-26 David Glaser Method of making a display panel
KR100459906B1 (en) * 2002-12-26 2004-12-03 삼성에스디아이 주식회사 Field emission display and manufacturing method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334259A (en) * 1964-06-12 1967-08-01 Rca Corp Shadow mask mounting structure
US3482286A (en) * 1966-01-07 1969-12-09 Rca Corp Cathode ray tube manufacture
US3537161A (en) * 1968-11-19 1970-11-03 Sylvania Electric Prod Process for achieving custom mask to panel spacing in cathode ray tubes

Also Published As

Publication number Publication date
IT947457B (en) 1973-05-21
JPS51425B1 (en) 1976-01-08
DE2210346B2 (en) 1974-03-28
DE2210346C3 (en) 1974-10-24
DE2210346A1 (en) 1972-09-21
GB1354047A (en) 1974-06-05
FR2128519B1 (en) 1975-10-24
US3701193A (en) 1972-10-31
FR2128519A1 (en) 1972-10-20

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