DE2646716A1 - Video-kathodenstrahlroehre - Google Patents

Video-kathodenstrahlroehre

Info

Publication number
DE2646716A1
DE2646716A1 DE19762646716 DE2646716A DE2646716A1 DE 2646716 A1 DE2646716 A1 DE 2646716A1 DE 19762646716 DE19762646716 DE 19762646716 DE 2646716 A DE2646716 A DE 2646716A DE 2646716 A1 DE2646716 A1 DE 2646716A1
Authority
DE
Germany
Prior art keywords
emission
potential
grid
contacts
electrode
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19762646716
Other languages
German (de)
English (en)
Inventor
Pierre Genequand
Didier Joyeux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 US05/676,492 external-priority patent/US4075535A/en
Application filed by Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of DE2646716A1 publication Critical patent/DE2646716A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/124—Flat display tubes using electron beam scanning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
DE19762646716 1976-04-13 1976-10-14 Video-kathodenstrahlroehre Withdrawn DE2646716A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/676,492 US4075535A (en) 1975-04-15 1976-04-13 Flat cathodic tube display

Publications (1)

Publication Number Publication Date
DE2646716A1 true DE2646716A1 (de) 1977-11-03

Family

ID=24714737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762646716 Withdrawn DE2646716A1 (de) 1976-04-13 1976-10-14 Video-kathodenstrahlroehre

Country Status (2)

Country Link
DE (1) DE2646716A1 (cs)
FR (1) FR2348561A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050295A1 (en) * 1980-10-20 1982-04-28 Matsushita Electric Industrial Co., Ltd. A method for making an electrode construction for a flat-type display device and an electrode construction obtained by this method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561019B1 (fr) * 1984-03-09 1987-07-17 Etude Surfaces Lab Procede de realisation d'ecrans de visualisation plats et ecrans plats obtenus par la mise en oeuvre dudit procede

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050295A1 (en) * 1980-10-20 1982-04-28 Matsushita Electric Industrial Co., Ltd. A method for making an electrode construction for a flat-type display device and an electrode construction obtained by this method

Also Published As

Publication number Publication date
FR2348561A1 (fr) 1977-11-10
FR2348561B3 (cs) 1979-06-22

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee