NL153716B - Roentgenbeeldversterker met secundair-emissie versterking. - Google Patents

Roentgenbeeldversterker met secundair-emissie versterking.

Info

Publication number
NL153716B
NL153716B NL656506590A NL6506590A NL153716B NL 153716 B NL153716 B NL 153716B NL 656506590 A NL656506590 A NL 656506590A NL 6506590 A NL6506590 A NL 6506590A NL 153716 B NL153716 B NL 153716B
Authority
NL
Netherlands
Prior art keywords
replacement
secondary emission
frame amplifier
amplifier
frame
Prior art date
Application number
NL656506590A
Other languages
English (en)
Other versions
NL6506590A (nl
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of NL6506590A publication Critical patent/NL6506590A/xx
Publication of NL153716B publication Critical patent/NL153716B/nl

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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
    • 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
    • H01J31/505—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output flat tubes, e.g. proximity focusing tubes
    • 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
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
NL656506590A 1964-05-29 1965-05-25 Roentgenbeeldversterker met secundair-emissie versterking. NL153716B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22471/64A GB1091452A (en) 1964-05-29 1964-05-29 Improvements in or relating to image intensifiers

Publications (2)

Publication Number Publication Date
NL6506590A NL6506590A (nl) 1965-11-30
NL153716B true NL153716B (nl) 1977-06-15

Family

ID=10179909

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656506590A NL153716B (nl) 1964-05-29 1965-05-25 Roentgenbeeldversterker met secundair-emissie versterking.

Country Status (7)

Country Link
US (1) US3394261A (nl)
AT (1) AT259706B (nl)
DE (1) DE1514255C3 (nl)
FR (1) FR1435470A (nl)
GB (1) GB1091452A (nl)
NL (1) NL153716B (nl)
SE (1) SE318037B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168415A (en) * 1968-07-31 1969-10-22 Mullard Ltd Improvements in or relating to Image Intensifiers
US3752987A (en) * 1971-03-29 1973-08-14 Bendix Corp System for detecting high energy electromagnetic radiation
US3748523A (en) * 1971-08-04 1973-07-24 Westinghouse Electric Corp Broad spectral response pickup tube
US3969624A (en) * 1973-05-21 1976-07-13 Agfa-Gevaert N.V. Electrostatic imaging device and process using same
FR2345815A1 (fr) * 1976-01-30 1977-10-21 Thomson Csf Nouveau detecteur solide de rayonnement ionisant
DE2750132A1 (de) * 1976-11-12 1978-05-18 Diagnostic Inform Roentgenempfindliche bildverstaerkerroehre und damit ausgestattete radiografiekamera
US4186302A (en) * 1976-11-12 1980-01-29 Diagnostic Information, Inc. Panel type X-ray image intensifier tube and radiographic camera system
US4300046A (en) * 1978-07-12 1981-11-10 Diagnostic Information, Inc. Panel type X-ray image intensifier tube and radiographic camera system
US5635706A (en) * 1996-03-27 1997-06-03 Csl Opto-Electronics Corporation Direct conversion X-ray/gamma-ray photocathode
SE518801C2 (sv) 2000-06-05 2002-11-26 Xcounter Ab Anordning och förfarande för detektering av joniserande strålning

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128408A (en) * 1958-09-02 1964-04-07 Bendix Corp Electron multiplier

Also Published As

Publication number Publication date
US3394261A (en) 1968-07-23
GB1091452A (en) 1967-11-15
SE318037B (nl) 1969-12-01
DE1514255B2 (de) 1973-10-18
AT259706B (de) 1968-01-25
DE1514255A1 (de) 1969-10-02
NL6506590A (nl) 1965-11-30
FR1435470A (fr) 1966-04-15
DE1514255C3 (de) 1974-05-16

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