DK116373B - Method of manufacturing cathode ray tubes. - Google Patents

Method of manufacturing cathode ray tubes.

Info

Publication number
DK116373B
DK116373B DK90065AA DK90065A DK116373B DK 116373 B DK116373 B DK 116373B DK 90065A A DK90065A A DK 90065AA DK 90065 A DK90065 A DK 90065A DK 116373 B DK116373 B DK 116373B
Authority
DK
Denmark
Prior art keywords
cathode ray
ray tubes
manufacturing cathode
manufacturing
tubes
Prior art date
Application number
DK90065AA
Other languages
Danish (da)
Inventor
France H De
R Cahen
Original Assignee
Co Francaise De Television
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 Co Francaise De Television filed Critical Co Francaise De Television
Publication of DK116373B publication Critical patent/DK116373B/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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
DK90065AA 1962-04-18 1965-02-20 Method of manufacturing cathode ray tubes. DK116373B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR894864A FR1328450A (en) 1962-04-18 1962-04-18 Improvements to cathode ray tubes fitted with a large grid

Publications (1)

Publication Number Publication Date
DK116373B true DK116373B (en) 1970-01-05

Family

ID=8777142

Family Applications (2)

Application Number Title Priority Date Filing Date
DK180463AA DK108312C (en) 1962-04-18 1963-04-17 Grid for cathode ray tubes.
DK90065AA DK116373B (en) 1962-04-18 1965-02-20 Method of manufacturing cathode ray tubes.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK180463AA DK108312C (en) 1962-04-18 1963-04-17 Grid for cathode ray tubes.

Country Status (11)

Country Link
US (1) US3284653A (en)
AT (2) AT245062B (en)
BE (1) BE630956A (en)
CH (1) CH430887A (en)
DE (2) DE1764190A1 (en)
DK (2) DK108312C (en)
ES (1) ES287050A1 (en)
FR (1) FR1328450A (en)
GB (2) GB1042373A (en)
LU (1) LU43539A1 (en)
NL (2) NL137799C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506293A (en) * 1966-03-10 1967-12-22 Cft Comp Fse Television Further training in the manufacture of cathode ray tubes
US3478242A (en) * 1966-05-13 1969-11-11 Domenick Ciccotto Cathode ray tube having image-forming elements in displaced,parallel planes
US4704094A (en) * 1985-12-09 1987-11-03 Tektronix, Inc. Cathode ray tube and method of manufacture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026725A (en) * 1932-04-11 1936-01-07 Baker Donald Jerome Television system and method
NL185725B (en) * 1953-03-23 Rohm & Haas THERMOPLASTIC MATERIALS AND OBJECTS THEREOF.
US2778161A (en) * 1953-09-15 1957-01-22 Chromatic Television Lab Inc Method of undulating rods for electrode structures
US2897392A (en) * 1956-02-09 1959-07-28 Zenith Radio Corp Color television tube mask and frame assembly
US2957140A (en) * 1957-05-01 1960-10-18 Franklin H Harris Cathode ray signal storage device
US2936391A (en) * 1957-07-29 1960-05-10 Sylvania Electric Prod Frame grid
US3112421A (en) * 1960-08-12 1963-11-26 Paramount Pictures Corp Display screen grid structure for color television tubes
USB693571I5 (en) * 1961-04-19

Also Published As

Publication number Publication date
US3284653A (en) 1966-11-08
GB1042374A (en) 1966-09-14
DK108312C (en) 1967-11-13
DE1268282B (en) 1968-05-16
NL291666A (en)
ES287050A1 (en) 1963-10-16
CH430887A (en) 1967-02-28
FR1328450A (en) 1963-05-31
AT245062B (en) 1966-02-10
LU43539A1 (en) 1963-06-11
AT255503B (en) 1967-07-10
DE1764190A1 (en) 1971-06-03
BE630956A (en)
NL137799C (en)
GB1042373A (en) 1966-09-14

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