IT1087811B - CATHODIC STRUCTURE AND OPERATION METHOD OF ITSELF. - Google Patents

CATHODIC STRUCTURE AND OPERATION METHOD OF ITSELF.

Info

Publication number
IT1087811B
IT1087811B IT2915277A IT2915277A IT1087811B IT 1087811 B IT1087811 B IT 1087811B IT 2915277 A IT2915277 A IT 2915277A IT 2915277 A IT2915277 A IT 2915277A IT 1087811 B IT1087811 B IT 1087811B
Authority
IT
Italy
Prior art keywords
itself
operation method
cathodic structure
cathodic
Prior art date
Application number
IT2915277A
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
Priority claimed from US05/784,365 external-priority patent/US4121130A/en
Application filed by Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1087811B publication Critical patent/IT1087811B/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
    • H01J29/04—Cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
IT2915277A 1976-10-29 1977-10-28 CATHODIC STRUCTURE AND OPERATION METHOD OF ITSELF. IT1087811B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73709876A 1976-10-29 1976-10-29
US05/784,365 US4121130A (en) 1976-10-29 1977-04-04 Cathode structure and method of operating the same

Publications (1)

Publication Number Publication Date
IT1087811B true IT1087811B (en) 1985-06-04

Family

ID=27113169

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2915277A IT1087811B (en) 1976-10-29 1977-10-28 CATHODIC STRUCTURE AND OPERATION METHOD OF ITSELF.

Country Status (9)

Country Link
JP (1) JPS5356961A (en)
CA (1) CA1098578A (en)
CS (1) CS208751B2 (en)
DE (1) DE2748322A1 (en)
FR (1) FR2371769A1 (en)
GB (1) GB1588883A (en)
IT (1) IT1087811B (en)
NL (1) NL7711885A (en)
PL (1) PL120544B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569944A (en) * 1978-11-20 1980-05-27 Matsushita Electric Ind Co Ltd Picture display unit
JPS5569941A (en) * 1978-11-20 1980-05-27 Matsushita Electric Ind Co Ltd Electron source for display unit
US4199705A (en) * 1978-12-04 1980-04-22 Rca Corporation Modulator structure for a flat panel display device
JPS55163757A (en) * 1979-06-06 1980-12-20 Matsushita Electric Ind Co Ltd Cathode frame body for display unit
JPS5669757A (en) * 1979-11-09 1981-06-11 Nec Corp Planar indicator
JPS5679845A (en) * 1979-12-04 1981-06-30 Matsushita Electric Ind Co Ltd Picture display device
JPS60112230A (en) * 1983-11-18 1985-06-18 Matsushita Electric Ind Co Ltd Matrix electron source
JPS60218749A (en) * 1984-04-13 1985-11-01 Matsushita Electric Ind Co Ltd Image display device
GB8415623D0 (en) * 1984-06-19 1984-07-25 Nixon W C Charged particle sources
JPH0770294B2 (en) * 1984-08-22 1995-07-31 松下電器産業株式会社 Display electron source
JPH0642353B2 (en) * 1984-08-22 1994-06-01 松下電器産業株式会社 Display device
JPS63102141A (en) * 1986-10-20 1988-05-07 Matsushita Electric Ind Co Ltd Plate type cathode-ray tube

Also Published As

Publication number Publication date
FR2371769A1 (en) 1978-06-16
JPS5356961A (en) 1978-05-23
CS208751B2 (en) 1981-09-15
NL7711885A (en) 1978-05-03
PL201843A1 (en) 1978-06-19
JPS5737207B2 (en) 1982-08-09
FR2371769B1 (en) 1980-06-20
GB1588883A (en) 1981-04-29
DE2748322A1 (en) 1978-05-11
PL120544B1 (en) 1982-03-31
CA1098578A (en) 1981-03-31

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