JPH0499351U - - Google Patents

Info

Publication number
JPH0499351U
JPH0499351U JP1991019784U JP1978491U JPH0499351U JP H0499351 U JPH0499351 U JP H0499351U JP 1991019784 U JP1991019784 U JP 1991019784U JP 1978491 U JP1978491 U JP 1978491U JP H0499351 U JPH0499351 U JP H0499351U
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
JP1991019784U
Other languages
Japanese (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 JPH0499351U publication Critical patent/JPH0499351U/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
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
JP1991019784U 1990-03-06 1991-03-05 Pending JPH0499351U (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90104289A EP0445324A1 (de) 1990-03-06 1990-03-06 Röntgenbildverstärker mit einem Elektrodensystem

Publications (1)

Publication Number Publication Date
JPH0499351U true JPH0499351U (enExample) 1992-08-27

Family

ID=8203724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991019784U Pending JPH0499351U (enExample) 1990-03-06 1991-03-05

Country Status (3)

Country Link
US (1) US5091639A (enExample)
EP (1) EP0445324A1 (enExample)
JP (1) JPH0499351U (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642395A (en) * 1995-08-07 1997-06-24 Oec Medical Systems, Inc. Imaging chain with miniaturized C-arm assembly for mobile X-ray imaging system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523406A (en) * 1949-06-25 1950-09-26 Remington Rand Inc Insulated anode for cathode-ray tubes
DE2213493C3 (de) * 1972-03-20 1980-02-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektronische Bildverstärkerröhre, bei der ein elektrisch leitendes TeU mit einer elektrisch isolierenden Schicht versehen ist, und Verfahren zur Herstellung dieser Schicht
US3809889A (en) * 1972-12-29 1974-05-07 Gen Electric Image intensifier compensated for earth{40 s magnetic field
US3835314A (en) * 1973-03-05 1974-09-10 Machlett Lab Inc Intensifier radiographic imaging system
US4140900A (en) * 1976-11-12 1979-02-20 Diagnostic Information, Inc. Panel type x-ray image intensifier tube and radiographic camera system
US4315184A (en) * 1980-01-22 1982-02-09 Westinghouse Electric Corp. Image tube
US4554479A (en) * 1983-12-08 1985-11-19 Rca Corporation Cathode-ray tube having a low power cathode assembly
US4585935A (en) * 1984-02-10 1986-04-29 Rca Corporation Electron discharge device having a substantially spherical electrostatic field lens
NL8602629A (nl) * 1986-10-21 1988-05-16 Philips Nv Roentgenbeeldversterkerbuis met een scheidingslaag tussen de luminescentielaag en de photocathode.
GB8707170D0 (en) * 1987-03-25 1987-04-29 Philips Nv Electron beam device
FR2629267B1 (fr) * 1988-03-22 1996-01-26 Thomson Csf Dispositif de conversion chromatique d'une image obtenue en rayonnement electromagnetique et procede de fabrication correspondant
EP0360906B1 (de) * 1988-09-29 1994-05-04 Siemens Aktiengesellschaft Röntgenbildverstärker

Also Published As

Publication number Publication date
EP0445324A1 (de) 1991-09-11
US5091639A (en) 1992-02-25

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Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 19960109