BE825772A - Tube a rayons cathodique servant a reproduire des images colorees - Google Patents

Tube a rayons cathodique servant a reproduire des images colorees

Info

Publication number
BE825772A
BE825772A BE153557A BE153557A BE825772A BE 825772 A BE825772 A BE 825772A BE 153557 A BE153557 A BE 153557A BE 153557 A BE153557 A BE 153557A BE 825772 A BE825772 A BE 825772A
Authority
BE
Belgium
Prior art keywords
ray tube
tube used
colored images
cathodic ray
reproduce
Prior art date
Application number
BE153557A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE825772A publication Critical patent/BE825772A/xx

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
    • H01J29/04—Cathodes
    • 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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
BE153557A 1974-02-22 1975-02-20 Tube a rayons cathodique servant a reproduire des images colorees BE825772A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7402421A NL7402421A (nl) 1974-02-22 1974-02-22 Kathodestraalbuis voor het weergeven van gekleurde beelden.

Publications (1)

Publication Number Publication Date
BE825772A true BE825772A (fr) 1975-08-20

Family

ID=19820809

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153557A BE825772A (fr) 1974-02-22 1975-02-20 Tube a rayons cathodique servant a reproduire des images colorees

Country Status (11)

Country Link
US (1) US3973161A (xx)
JP (1) JPS50120564A (xx)
BE (1) BE825772A (xx)
BR (1) BR7501011A (xx)
CA (1) CA1020618A (xx)
DE (1) DE2505631C3 (xx)
ES (1) ES434907A1 (xx)
FR (1) FR2262401B1 (xx)
GB (1) GB1494022A (xx)
IT (1) IT1032577B (xx)
NL (1) NL7402421A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587016B2 (ja) * 1976-06-28 1983-02-08 松下電子工業株式会社 インライン形複ビ−ム電子銃
JPS53118972A (en) * 1977-03-28 1978-10-17 Toshiba Corp Electron gun constituent body
DE2832687C2 (de) * 1978-07-26 1984-01-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektronenstrahlerzeugungssystem einer Farbbildkathodenstrahlröhre
NL7809160A (nl) * 1978-09-08 1980-03-11 Philips Nv Kleurenbeeldbuis.
NL7901481A (nl) * 1979-02-26 1980-08-28 Philips Nv Kleurentelevisiebeeldbuis.
NL7904114A (nl) * 1979-05-25 1980-11-27 Philips Nv Kleurenbeeldbuis.
US4400649A (en) * 1981-07-10 1983-08-23 Rca Corporation Color picture tube having an improved expanded focus lens type inline electron gun
JPH06103622B2 (ja) * 1986-08-21 1994-12-14 ソニー株式会社 電子銃の組立方法
GB2196786A (en) * 1986-10-27 1988-05-05 Ceradyne Inc Cathode assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065376A (en) * 1958-07-14 1962-11-20 Westinghouse Electric Corp Electron beam device
NL6513665A (xx) * 1965-10-22 1967-04-24
US3793551A (en) * 1970-06-01 1974-02-19 Ind Electronic Engineers Display tube

Also Published As

Publication number Publication date
AU7846575A (en) 1976-08-26
JPS50120564A (xx) 1975-09-20
CA1020618A (en) 1977-11-08
FR2262401A1 (xx) 1975-09-19
IT1032577B (it) 1979-06-20
NL7402421A (nl) 1975-08-26
DE2505631B2 (de) 1979-10-04
DE2505631C3 (de) 1980-07-10
ES434907A1 (es) 1976-12-01
FR2262401B1 (xx) 1978-02-03
BR7501011A (pt) 1975-12-02
GB1494022A (en) 1977-12-07
US3973161A (en) 1976-08-03
DE2505631A1 (de) 1975-08-28

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