IT947457B - METHOD FOR MANUFACTURING A COLOR TELEVISION TUBE - Google Patents

METHOD FOR MANUFACTURING A COLOR TELEVISION TUBE

Info

Publication number
IT947457B
IT947457B IT20415/72A IT2041572A IT947457B IT 947457 B IT947457 B IT 947457B IT 20415/72 A IT20415/72 A IT 20415/72A IT 2041572 A IT2041572 A IT 2041572A IT 947457 B IT947457 B IT 947457B
Authority
IT
Italy
Prior art keywords
manufacturing
color television
television tube
tube
color
Prior art date
Application number
IT20415/72A
Other languages
Italian (it)
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 IT947457B publication Critical patent/IT947457B/en

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
IT20415/72A 1971-03-05 1972-02-09 METHOD FOR MANUFACTURING A COLOR TELEVISION TUBE IT947457B (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
IT947457B true IT947457B (en) 1973-05-21

Family

ID=22395834

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20415/72A IT947457B (en) 1971-03-05 1972-02-09 METHOD FOR MANUFACTURING 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
US3335479A (en) * 1964-06-12 1967-08-15 Rca Corp Method of fabricating and processing cathode ray tubes
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
DE2210346B2 (en) 1974-03-28
GB1354047A (en) 1974-06-05
DE2210346A1 (en) 1972-09-21
CA952974A (en) 1974-08-13
FR2128519A1 (en) 1972-10-20
DE2210346C3 (en) 1974-10-24
FR2128519B1 (en) 1975-10-24
US3701193A (en) 1972-10-31
JPS51425B1 (en) 1976-01-08

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