JPS5343768B1 - - Google Patents

Info

Publication number
JPS5343768B1
JPS5343768B1 JP6453372A JP6453372A JPS5343768B1 JP S5343768 B1 JPS5343768 B1 JP S5343768B1 JP 6453372 A JP6453372 A JP 6453372A JP 6453372 A JP6453372 A JP 6453372A JP S5343768 B1 JPS5343768 B1 JP S5343768B1
Authority
JP
Japan
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.)
Pending
Application number
JP6453372A
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 filed Critical
Publication of JPS5343768B1 publication Critical patent/JPS5343768B1/ja
Pending 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/38—Tubes with photoconductive screen, e.g. vidicon
    • 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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
    • 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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • 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
    • H01J29/84—Traps for removing or diverting unwanted particles, e.g. negative ions, fringing electrons; Arrangements for velocity or mass selection
JP6453372A 1971-07-02 1972-06-29 Pending JPS5343768B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7109170A NL7109170A (ja) 1971-07-02 1971-07-02

Publications (1)

Publication Number Publication Date
JPS5343768B1 true JPS5343768B1 (ja) 1978-11-22

Family

ID=19813538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6453372A Pending JPS5343768B1 (ja) 1971-07-02 1972-06-29

Country Status (9)

Country Link
JP (1) JPS5343768B1 (ja)
AU (1) AU471912B2 (ja)
BE (1) BE785749A (ja)
CA (1) CA950955A (ja)
DE (1) DE2231519A1 (ja)
FR (1) FR2144743B1 (ja)
GB (1) GB1330448A (ja)
IT (1) IT956931B (ja)
NL (1) NL7109170A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129871A (en) * 1978-02-13 1979-10-08 Philips Nv Device having camera tube
GB2015195A (en) * 1978-02-15 1979-09-05 Tektronix Inc Cathode Ray Tube Having Low Voltage Focus and Dynamic Correction
NL7809345A (nl) * 1978-09-14 1980-03-18 Philips Nv Kathodestraalbuis.
US5287038A (en) * 1992-05-14 1994-02-15 Litton Systems, Inc. High resolution electron gun
EP0589522B1 (en) * 1992-09-25 1997-03-05 Koninklijke Philips Electronics N.V. Cathode-ray tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032419B (de) * 1938-04-05 1958-06-19 Loewe Opta Ag Braunsche Roehre
NL160428C (nl) * 1968-02-13 1979-10-15 Philips Nv Beeldopneeminrichting met een beeldopneembuis en beeldop- neembuis voor een dergelijke inrichting.

Also Published As

Publication number Publication date
BE785749A (fr) 1973-01-02
NL7109170A (ja) 1973-01-04
IT956931B (it) 1973-10-10
AU4400672A (en) 1974-01-03
GB1330448A (en) 1973-09-19
AU471912B2 (en) 1976-05-06
DE2231519A1 (de) 1973-01-11
CA950955A (en) 1974-07-09
FR2144743B1 (ja) 1977-04-01
FR2144743A1 (ja) 1973-02-16

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