NL161916B - ELECTRON BEAM TUBE WITH A SINGLE ELECTRON GUN FOR GENERATING THREE ELECTRON BEAMS, AND AN IMAGE DISPLAY DEVICE FITTED WITH SUCH ELECTRONIC BEAM TUBE. - Google Patents

ELECTRON BEAM TUBE WITH A SINGLE ELECTRON GUN FOR GENERATING THREE ELECTRON BEAMS, AND AN IMAGE DISPLAY DEVICE FITTED WITH SUCH ELECTRONIC BEAM TUBE.

Info

Publication number
NL161916B
NL161916B NL6905721.A NL6905721A NL161916B NL 161916 B NL161916 B NL 161916B NL 6905721 A NL6905721 A NL 6905721A NL 161916 B NL161916 B NL 161916B
Authority
NL
Netherlands
Prior art keywords
beam tube
electron
generating
display device
image display
Prior art date
Application number
NL6905721.A
Other languages
Dutch (nl)
Other versions
NL161916C (en
NL6905721A (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
Priority claimed from JP2459068A external-priority patent/JPS512787B1/ja
Priority claimed from JP2458968A external-priority patent/JPS512789B1/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL6905721A publication Critical patent/NL6905721A/xx
Publication of NL161916B publication Critical patent/NL161916B/en
Application granted granted Critical
Publication of NL161916C publication Critical patent/NL161916C/en

Links

Classifications

    • 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
    • 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
    • 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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane

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)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NL6905721.A 1968-04-14 1969-04-14 ELECTRON RADIUS TUBE WITH A SIMPLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS AND IMAGE DISPLAY EQUIPMENT PROVIDED WITH SUCH ELECTRON RADIUS TUBE. NL161916C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2459068A JPS512787B1 (en) 1968-04-14 1968-04-14
JP2458968A JPS512789B1 (en) 1968-04-14 1968-04-14

Publications (3)

Publication Number Publication Date
NL6905721A NL6905721A (en) 1969-10-16
NL161916B true NL161916B (en) 1979-10-15
NL161916C NL161916C (en) 1980-03-17

Family

ID=26362137

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905721.A NL161916C (en) 1968-04-14 1969-04-14 ELECTRON RADIUS TUBE WITH A SIMPLE ELECTRON CANNON FOR GENERATING THREE ELECTRON BEAMS AND IMAGE DISPLAY EQUIPMENT PROVIDED WITH SUCH ELECTRON RADIUS TUBE.

Country Status (3)

Country Link
US (1) US3755703A (en)
FR (1) FR2006213A1 (en)
NL (1) NL161916C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883771A (en) * 1969-03-07 1975-05-13 Akio Ohgoshi Collinear electron gun system including accelerating grid having greater effective thickness for off axis beams
US4119883A (en) * 1969-06-30 1978-10-10 Sony Corporation Cathode ray tube
US4061941A (en) * 1976-06-24 1977-12-06 Gte Sylvania Incorporated CRT electron gun assembly
US4028581A (en) * 1976-06-24 1977-06-07 Gte Sylvania Incorporated Plural beam electron gun assembly
US4029988A (en) * 1976-06-24 1977-06-14 Gte Sylvania Incorporated CRT in-line electron gun assembly
US4181870A (en) * 1978-03-08 1980-01-01 Zenith Radio Corporation Assembly of electron guns having different gamma values
US4514659A (en) * 1982-03-04 1985-04-30 Rca Corporation Inline electron gun for high resolution color display tube
JPS598246A (en) * 1982-07-05 1984-01-17 Toshiba Corp Electron gun
FR3111308A1 (en) 2020-06-15 2021-12-17 Psa Automobiles Sa Method and device for adjusting the comfort and / or safety functions of a vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA523198A (en) * 1951-02-15 1956-03-27 Electric And Musical Industries Limited Cathode ray tubes
US2726347A (en) * 1953-04-30 1955-12-06 Rca Corp Multiple-beam electron gun
NL186490B (en) * 1954-04-03 Beheer Bv Pfw PROCEDURE FOR THE PREPARATION OF A ODOR MIXTURE AND PROCESS FOR THE PREPARATION OF ODOR-MODIFYING COMPOUNDS.
US2957106A (en) * 1954-08-12 1960-10-18 Rca Corp Plural beam gun
US2861208A (en) * 1955-03-01 1958-11-18 Rca Corp Combination focusing and converging lens for multiple beam tubes
NL197194A (en) * 1955-05-12
US2850658A (en) * 1956-02-21 1958-09-02 Rca Corp Non-symmetrical cathodes in cathode ray tubes
US2887598A (en) * 1956-04-16 1959-05-19 Rca Corp Plural gun cathode ray tube
NL296268A (en) * 1962-08-06
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube

Also Published As

Publication number Publication date
NL161916C (en) 1980-03-17
DE1918912A1 (en) 1969-11-06
US3755703A (en) 1973-08-28
DE1918912B2 (en) 1972-08-24
NL6905721A (en) 1969-10-16
FR2006213A1 (en) 1969-12-19

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: SONY

V4 Discontinued because of reaching the maximum lifetime of a patent