NL162786B - ELECTRON BEAM TUBE WITH A SIMPLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS AND IMAGE DISPLAY DEVICES THEREOF. - Google Patents

ELECTRON BEAM TUBE WITH A SIMPLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS AND IMAGE DISPLAY DEVICES THEREOF.

Info

Publication number
NL162786B
NL162786B NL6906914.A NL6905716A NL162786B NL 162786 B NL162786 B NL 162786B NL 6905716 A NL6905716 A NL 6905716A NL 162786 B NL162786 B NL 162786B
Authority
NL
Netherlands
Prior art keywords
electron
generating
image display
display devices
cannon
Prior art date
Application number
NL6906914.A
Other languages
Dutch (nl)
Other versions
NL6905716A (en
NL162784C (en
NL162786C (en
NL162784B (en
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL6905716A publication Critical patent/NL6905716A/xx
Application granted granted Critical
Publication of NL162784C publication Critical patent/NL162784C/en
Publication of NL162786C publication Critical patent/NL162786C/en
Publication of NL162784B publication Critical patent/NL162784B/en
Publication of NL162786B publication Critical patent/NL162786B/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
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
    • H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
    • H01J31/206—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam with three coplanar electron beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL6906914.A 1968-04-13 1969-04-14 ELECTRON BEAM TUBE WITH A SIMPLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS AND IMAGE DISPLAY DEVICES THEREOF. NL162786C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2462168 1968-04-13
DE19691922229 DE1922229B2 (en) 1968-04-13 1969-04-30 COLOR IMAGE PLAYBACK
GB22167/69A GB1221043A (en) 1968-04-13 1969-05-01 Color picture tube
NL6906914A NL6906914A (en) 1968-04-13 1969-05-06
FR6916386A FR2044422A5 (en) 1968-04-13 1969-05-20

Publications (5)

Publication Number Publication Date
NL6905716A NL6905716A (en) 1969-10-15
NL162784C NL162784C (en) 1980-01-15
NL162786C NL162786C (en) 1980-01-15
NL162784B NL162784B (en) 1980-01-15
NL162786B true NL162786B (en) 1980-01-15

Family

ID=27510050

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6906914.A NL162786C (en) 1968-04-13 1969-04-14 ELECTRON BEAM TUBE WITH A SIMPLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS AND IMAGE DISPLAY DEVICES THEREOF.
NL6906914A NL6906914A (en) 1968-04-13 1969-05-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6906914A NL6906914A (en) 1968-04-13 1969-05-06

Country Status (5)

Country Link
US (2) US3575625A (en)
DE (2) DE1918877B2 (en)
FR (2) FR2006209A1 (en)
GB (2) GB1216436A (en)
NL (2) NL162786C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29895E (en) * 1968-12-30 1979-01-30 Sony Corporation Convergence means for a plural beam color picture tube
US3735189A (en) * 1971-03-19 1973-05-22 Zenith Radio Corp Blue droop correction circuit with a single supplemental correction coil
BE788144A (en) * 1971-08-31 1973-02-28 Gte Sylvania Inc COLOR TYPE CATHODIC RAY TUBE
JPS5128492B2 (en) * 1972-04-25 1976-08-19
US4086513A (en) * 1975-03-03 1978-04-25 Rca Corporation Plural gun cathode ray tube having parallel plates adjacent grid apertures

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL45861C (en) * 1932-07-13
BE410128A (en) * 1934-04-28
US2163233A (en) * 1935-08-02 1939-06-20 Jesse E Brown Cathode ray tube
US2170944A (en) * 1937-05-29 1939-08-29 Bell Telephone Labor Inc Multicathode ray discharge device
BE469304A (en) * 1945-10-06
US2459724A (en) * 1946-11-27 1949-01-18 Farnsworth Res Corp Astatic cathode-ray tube
US2921228A (en) * 1954-05-18 1960-01-12 Itt Color television apparatus
US3185880A (en) * 1961-06-30 1965-05-25 Edgerton Germeshausen & Grier Electron stream deflection apparatus
GB1101153A (en) * 1965-07-28 1968-01-31 M O Company Ltd Improvements in or relating to cathode ray tubes
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube
GB1217240A (en) * 1967-04-06 1970-12-31 Sony Corp New and improved color picture tube system

Also Published As

Publication number Publication date
GB1221043A (en) 1971-02-03
DE1922229B2 (en) 1972-01-20
NL6905716A (en) 1969-10-15
FR2044422A5 (en) 1971-02-19
NL162784C (en) 1980-01-15
DE1918877B2 (en) 1972-02-17
DE1922229A1 (en) 1970-11-26
US3579008A (en) 1971-05-18
FR2006209A1 (en) 1969-12-19
NL162786C (en) 1980-01-15
GB1216436A (en) 1970-12-23
DE1918877A1 (en) 1969-11-06
US3575625A (en) 1971-04-20
NL162784B (en) 1980-01-15
NL6906914A (en) 1970-11-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
V1 Lapsed because of non-payment of the annual fee