IT976264B - Tubo a raggi catodici - Google Patents

Tubo a raggi catodici

Info

Publication number
IT976264B
IT976264B IT7117872A IT7117872A IT976264B IT 976264 B IT976264 B IT 976264B IT 7117872 A IT7117872 A IT 7117872A IT 7117872 A IT7117872 A IT 7117872A IT 976264 B IT976264 B IT 976264B
Authority
IT
Italy
Prior art keywords
tube
cathode beams
beams
cathode
Prior art date
Application number
IT7117872A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT976264B publication Critical patent/IT976264B/it

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
    • H01J29/48—Electron guns
    • 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
    • H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
IT7117872A 1972-01-19 1972-12-29 Tubo a raggi catodici IT976264B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7200722A NL156859C (it) 1972-01-19 1972-01-19

Publications (1)

Publication Number Publication Date
IT976264B true IT976264B (it) 1974-08-20

Family

ID=19815190

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7117872A IT976264B (it) 1972-01-19 1972-12-29 Tubo a raggi catodici

Country Status (10)

Country Link
JP (1) JPS5128973B2 (it)
AU (1) AU473934B2 (it)
BE (1) BE794167A (it)
CA (1) CA952962A (it)
DE (1) DE2262546C3 (it)
ES (1) ES410707A1 (it)
FR (1) FR2168438B1 (it)
GB (1) GB1353455A (it)
IT (1) IT976264B (it)
NL (1) NL156859C (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54147722A (en) * 1978-05-12 1979-11-19 Hitachi Ltd Pick up tube
JPS57163957A (en) * 1981-03-31 1982-10-08 Toshiba Electric Equip Display lamp
NL8104893A (nl) * 1981-10-29 1983-05-16 Philips Nv Kathodestraalbuis en halfgeleiderinrichting voor toepassing in een dergelijke kathodestraalbuis.
JPS5914248A (ja) * 1982-07-15 1984-01-25 Toshiba Electric Equip Corp 表示素子
JPS62103683A (ja) * 1985-10-31 1987-05-14 東芝ライテック株式会社 屋外形表示装置

Also Published As

Publication number Publication date
CA952962A (en) 1974-08-13
NL7200722A (it) 1973-07-23
FR2168438A1 (it) 1973-08-31
DE2262546C3 (de) 1979-01-11
DE2262546B2 (de) 1978-05-18
GB1353455A (en) 1974-05-15
AU5108473A (en) 1974-08-01
ES410707A1 (es) 1976-01-01
AU473934B2 (en) 1976-07-08
DE2262546A1 (de) 1973-07-26
JPS4883772A (it) 1973-11-08
JPS5128973B2 (it) 1976-08-23
BE794167A (fr) 1973-07-17
FR2168438B1 (it) 1977-12-30
NL156859C (it) 1978-10-16

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