JPS519248B2 - - Google Patents

Info

Publication number
JPS519248B2
JPS519248B2 JP47110192A JP11019272A JPS519248B2 JP S519248 B2 JPS519248 B2 JP S519248B2 JP 47110192 A JP47110192 A JP 47110192A JP 11019272 A JP11019272 A JP 11019272A JP S519248 B2 JPS519248 B2 JP S519248B2
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.)
Expired
Application number
JP47110192A
Other versions
JPS4858717A (ja
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 JPS4858717A publication Critical patent/JPS4858717A/ja
Publication of JPS519248B2 publication Critical patent/JPS519248B2/ja
Expired 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
    • H01J29/58—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
JP47110192A 1971-11-06 1972-11-02 Expired JPS519248B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7115320A NL7115320A (ja) 1971-11-06 1971-11-06

Publications (2)

Publication Number Publication Date
JPS4858717A JPS4858717A (ja) 1973-08-17
JPS519248B2 true JPS519248B2 (ja) 1976-03-25

Family

ID=19814429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47110192A Expired JPS519248B2 (ja) 1971-11-06 1972-11-02

Country Status (7)

Country Link
US (1) US3801855A (ja)
JP (1) JPS519248B2 (ja)
CA (1) CA952961A (ja)
DE (1) DE2251166A1 (ja)
FR (1) FR2158549B1 (ja)
GB (1) GB1407056A (ja)
NL (1) NL7115320A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114216A (ja) * 1974-07-26 1976-02-04 Hitachi Ltd Seidenshusokugatasatsuzokan
NL7603828A (nl) * 1976-04-12 1977-10-14 Philips Nv Opneembuis met gereduceerde flare.
NL7603830A (nl) * 1976-04-12 1977-10-14 Philips Nv Televisieopneembuis.
NL7711392A (nl) * 1977-10-18 1979-04-20 Philips Nv Inrichting met een kamerabuis.
NL7809345A (nl) * 1978-09-14 1980-03-18 Philips Nv Kathodestraalbuis.
JPS5652846A (en) * 1979-10-03 1981-05-12 Hitachi Ltd Electrostatically focusing and electromagnetically deflecting image pick-up tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383751A (en) * 1942-05-07 1945-08-28 Int Standard Electric Corp Electron lens
NL150232B (nl) * 1948-12-10 Hoffmann La Roche Werkwijze voor de bepaling van de (alpha)-amylase-activiteit van een materiaal van menselijke of dierlijke oorsprong, en reagentiagarnituur hiervoor.
US3023336A (en) * 1957-10-25 1962-02-27 Tektronix Inc Cathode ray tube having post acceleration
US3082342A (en) * 1959-02-11 1963-03-19 Philips Corp Photo-electric tube
US3040205A (en) * 1960-05-31 1962-06-19 Harold R Walker Electrostatic vidicon
FR1391983A (fr) * 1964-01-31 1965-03-12 Csf Perfectionnements aux tubes analyseurs d'images utilisant des cibles à conductibilité induite

Also Published As

Publication number Publication date
NL7115320A (ja) 1973-05-08
US3801855A (en) 1974-04-02
GB1407056A (en) 1975-09-24
CA952961A (en) 1974-08-13
DE2251166A1 (de) 1973-07-19
FR2158549A1 (ja) 1973-06-15
JPS4858717A (ja) 1973-08-17
FR2158549B1 (ja) 1977-08-26

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