NL7706625A - DISPLAY DEVICE. - Google Patents

DISPLAY DEVICE.

Info

Publication number
NL7706625A
NL7706625A NL7706625A NL7706625A NL7706625A NL 7706625 A NL7706625 A NL 7706625A NL 7706625 A NL7706625 A NL 7706625A NL 7706625 A NL7706625 A NL 7706625A NL 7706625 A NL7706625 A NL 7706625A
Authority
NL
Netherlands
Prior art keywords
display device
display
Prior art date
Application number
NL7706625A
Other languages
Dutch (nl)
Original Assignee
English Electric Valve Co 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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Publication of NL7706625A publication Critical patent/NL7706625A/en

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
    • H01J31/128—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digitally controlled display tubes
    • 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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
NL7706625A 1976-07-10 1977-06-16 DISPLAY DEVICE. NL7706625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2879376A GB1536776A (en) 1976-07-10 1976-07-10 Display arrangements

Publications (1)

Publication Number Publication Date
NL7706625A true NL7706625A (en) 1978-01-12

Family

ID=10281266

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7706625A NL7706625A (en) 1976-07-10 1977-06-16 DISPLAY DEVICE.

Country Status (5)

Country Link
JP (1) JPS539466A (en)
DE (1) DE2640632B2 (en)
FR (1) FR2358019A1 (en)
GB (1) GB1536776A (en)
NL (1) NL7706625A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031219B (en) * 1978-10-04 1982-12-01 English Electric Valve Co Ltd Crt matrix display
GB2124825B (en) * 1982-08-06 1986-03-26 English Electric Valve Co Ltd Cathodoluminescent display arrangements
EP0110598B1 (en) * 1982-11-18 1988-01-07 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Information display devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4327082Y1 (en) * 1966-08-31 1968-11-09
JPS4877757A (en) * 1972-01-19 1973-10-19

Also Published As

Publication number Publication date
DE2640632A1 (en) 1978-01-12
JPS539466A (en) 1978-01-27
FR2358019A1 (en) 1978-02-03
DE2640632B2 (en) 1979-04-19
DE2640632C3 (en) 1980-01-31
GB1536776A (en) 1978-12-20
FR2358019B1 (en) 1980-07-18

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed