JPS54122085A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
JPS54122085A
JPS54122085A JP1273979A JP1273979A JPS54122085A JP S54122085 A JPS54122085 A JP S54122085A JP 1273979 A JP1273979 A JP 1273979A JP 1273979 A JP1273979 A JP 1273979A JP S54122085 A JPS54122085 A JP S54122085A
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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.)
Granted
Application number
JP1273979A
Other languages
Japanese (ja)
Other versions
JPS6238822B2 (en
Inventor
Uiriamu Hooken Kenesu
Jiyanko Bojidaa
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.)
Tektronix Inc
Original Assignee
Tektronix 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
Application filed by Tektronix Inc filed Critical Tektronix Inc
Publication of JPS54122085A publication Critical patent/JPS54122085A/en
Publication of JPS6238822B2 publication Critical patent/JPS6238822B2/ja
Granted legal-status Critical Current

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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
    • 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
JP1273979A 1978-02-15 1979-02-06 Cathode ray tube Granted JPS54122085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87804278A 1978-02-15 1978-02-15

Publications (2)

Publication Number Publication Date
JPS54122085A true JPS54122085A (en) 1979-09-21
JPS6238822B2 JPS6238822B2 (en) 1987-08-19

Family

ID=25371251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1273979A Granted JPS54122085A (en) 1978-02-15 1979-02-06 Cathode ray tube

Country Status (6)

Country Link
JP (1) JPS54122085A (en)
CA (1) CA1132649A (en)
DE (1) DE2905479C2 (en)
FR (1) FR2417850A1 (en)
GB (1) GB2015195A (en)
NL (1) NL7901041A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277722A (en) * 1978-02-15 1981-07-07 Tektronix, Inc. Cathode ray tube having low voltage focus and dynamic correction
JPH0719541B2 (en) * 1985-04-30 1995-03-06 株式会社日立製作所 In-line color picture tube

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE430157A (en) *
GB495707A (en) * 1937-04-17 1938-11-17 Frederick Hermes Nicoll Improvements in or relating to focussing systems for use in electric discharge tubes
US2252441A (en) * 1937-04-26 1941-08-12 Loewe Opta Gmbh Sharp-edge deflection
GB505751A (en) * 1937-09-13 1939-05-15 Frederick Hermes Nicoll Improvements in or relating to cathode ray tubes
US3023336A (en) * 1957-10-25 1962-02-27 Tektronix Inc Cathode ray tube having post acceleration
NL253491A (en) * 1959-07-07
DE1439720B2 (en) * 1964-08-27 1976-04-08 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm CATHODE TUBE WITH DEFLECTORS
JPS4811664B1 (en) * 1965-04-26 1973-04-14
GB1204314A (en) * 1966-09-21 1970-09-03 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US3622836A (en) * 1968-03-25 1971-11-23 Eastman Kodak Co Deflection amplifier with dynamic focus control
JPS5743972B1 (en) * 1971-02-05 1982-09-18
BE785749A (en) * 1971-07-02 1973-01-02 Philips Nv TELEVISION CAMERA TUBE (VIDICON) IN WHICH THE ADVERSE INFLUENCE OF THE RETURN BEAM IS COUNTERLED
FR2166165B1 (en) * 1971-12-30 1976-10-29 Hitachi Ltd
JPS5543660Y2 (en) * 1972-04-12 1980-10-14
FR2201536B1 (en) * 1972-09-26 1976-08-13 Thomson Csf

Also Published As

Publication number Publication date
DE2905479C2 (en) 1984-12-13
FR2417850B1 (en) 1981-10-09
NL7901041A (en) 1979-08-17
FR2417850A1 (en) 1979-09-14
JPS6238822B2 (en) 1987-08-19
DE2905479A1 (en) 1979-08-16
GB2015195A (en) 1979-09-05
CA1132649A (en) 1982-09-28

Similar Documents

Publication Publication Date Title
GB2054950B (en) Cathode ray tube arrangements
GB2008850B (en) Cathode ray tube
JPS5743343A (en) Cathode ray tube
JPS5387161A (en) Cathode ray tube
JPS55122345A (en) Cathode ray tube
GB2008851B (en) Cathode ray tube
GB2021310B (en) Ray tube
JPS5514692A (en) Electron display tube
JPS54154262A (en) Cathode ray dispaly tube
AU3736478A (en) Cathode ray tube
JPS53143158A (en) Cathode ray tube
JPS5591539A (en) Cathode ray tube
JPS54100664A (en) Cathode ray tube
JPS5541696A (en) Cathod ray tube
JPS55151752A (en) Cathode ray tube device
GB2040557B (en) Electron tube cathode
GB2002576B (en) Cathode ray tube
JPS5517993A (en) Cathode ray tube
HK99084A (en) Cathode ray tube
DE3164186D1 (en) Cathode ray tube
GB2026469B (en) Manufacturing cathode ray tubes
GB2075748B (en) Cathode ray tubes
GB2061610B (en) Cathode ray tube
JPS5560256A (en) Cathode ray tube
JPS5535497A (en) Cathode ray tube