IT987069B - Cannoni elettronici utilizzabi li in turi a raggi catodic - Google Patents

Cannoni elettronici utilizzabi li in turi a raggi catodic

Info

Publication number
IT987069B
IT987069B IT2291573A IT2291573A IT987069B IT 987069 B IT987069 B IT 987069B IT 2291573 A IT2291573 A IT 2291573A IT 2291573 A IT2291573 A IT 2291573A IT 987069 B IT987069 B IT 987069B
Authority
IT
Italy
Prior art keywords
catodic
turi
beams
electronic guns
guns
Prior art date
Application number
IT2291573A
Other languages
English (en)
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of IT987069B publication Critical patent/IT987069B/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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
IT2291573A 1972-04-12 1973-04-12 Cannoni elettronici utilizzabi li in turi a raggi catodic IT987069B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4243872U JPS5543660Y2 (it) 1972-04-12 1972-04-12

Publications (1)

Publication Number Publication Date
IT987069B true IT987069B (it) 1975-02-20

Family

ID=12636061

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2291573A IT987069B (it) 1972-04-12 1973-04-12 Cannoni elettronici utilizzabi li in turi a raggi catodic

Country Status (6)

Country Link
JP (1) JPS5543660Y2 (it)
CA (1) CA973920A (it)
DE (1) DE2318547A1 (it)
FR (1) FR2180048B1 (it)
GB (1) GB1403936A (it)
IT (1) IT987069B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545374A (en) * 1977-06-15 1979-01-16 Hitachi Ltd Electronic gun
GB2015195A (en) * 1978-02-15 1979-09-05 Tektronix Inc Cathode Ray Tube Having Low Voltage Focus and Dynamic Correction
KR910006818B1 (ko) * 1988-12-31 1991-09-02 삼성전자 주식회사 배터리의 자동 연속급속 충전회로 및 그 방법
US5773925A (en) * 1994-10-24 1998-06-30 Sony Corporation Electron gun for a cathode ray tube
GB201308847D0 (en) * 2013-05-16 2013-07-03 Micromass Ltd Method of generating electric field for manipulating charged particles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE416227A (it) * 1935-06-25
FR1172405A (fr) * 1956-02-20 1959-02-10 Thomson Houston Comp Francaise Perfectionnements aux canons électroniques

Also Published As

Publication number Publication date
FR2180048A1 (it) 1973-11-23
FR2180048B1 (it) 1978-02-17
GB1403936A (en) 1975-08-28
CA973920A (en) 1975-09-02
DE2318547A1 (de) 1973-10-31
JPS493455U (it) 1974-01-12
JPS5543660Y2 (it) 1980-10-14

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