CA959907A - Imaging device comprising an image-intensifying tube - Google Patents

Imaging device comprising an image-intensifying tube

Info

Publication number
CA959907A
CA959907A CA139,589A CA139589A CA959907A CA 959907 A CA959907 A CA 959907A CA 139589 A CA139589 A CA 139589A CA 959907 A CA959907 A CA 959907A
Authority
CA
Canada
Prior art keywords
image
imaging device
intensifying tube
intensifying
tube
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.)
Expired
Application number
CA139,589A
Other versions
CA139589S (en
Inventor
Martinus A. C. Ligtenberg
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA959907A publication Critical patent/CA959907A/en
Expired 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
CA139,589A 1971-04-16 1972-04-13 Imaging device comprising an image-intensifying tube Expired CA959907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7105196,A NL168991C (en) 1971-04-16 1971-04-16 IMAGE AMPLIFIER TUBE WITH A REDUCED TRANSMISSION COVER OF THE ELECTRON COLLECTION SCREEN.

Publications (1)

Publication Number Publication Date
CA959907A true CA959907A (en) 1974-12-24

Family

ID=19812939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,589A Expired CA959907A (en) 1971-04-16 1972-04-13 Imaging device comprising an image-intensifying tube

Country Status (9)

Country Link
US (1) US3774038A (en)
JP (1) JPS5525492Y2 (en)
BE (1) BE782165A (en)
CA (1) CA959907A (en)
DE (1) DE2214374C3 (en)
FR (1) FR2133694B1 (en)
GB (1) GB1392356A (en)
IT (1) IT954673B (en)
NL (1) NL168991C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436622C2 (en) * 1974-07-30 1983-12-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Image converter or image intensifier tube
NL7801637A (en) * 1978-02-14 1979-08-16 Philips Nv ROENTGEN RESEARCH INSTALLATION.
DE3315011A1 (en) * 1983-04-26 1984-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ELECTRON TUBES WITH LUMINAIRE
NL9000267A (en) * 1990-02-05 1991-09-02 Philips Nv PROXIMITY ROENTGEN IMAGE AMPLIFIER TUBE.
DE4213907A1 (en) * 1992-04-28 1993-11-04 Siemens Ag X=ray image amplifier - has high voltage battery for supplying positive voltage to anode and negative voltage to photocathode to create high accelerating potential for electron=optics.
KR100297362B1 (en) * 1998-08-05 2001-08-07 구자홍 Method manufacturing bus-electrode in plasma display panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523132A (en) * 1949-08-10 1950-09-19 Westinghouse Electric Corp Photosensitive apparatus
US2909703A (en) * 1955-09-12 1959-10-20 Gen Electric Radiant energy intensification system and method
NL235656A (en) * 1958-02-03
US3350594A (en) * 1963-08-02 1967-10-31 Emi Ltd Image intensifier having continuous conducting layer between porous metallic coating and luminescent layer

Also Published As

Publication number Publication date
FR2133694B1 (en) 1975-10-24
NL7105196A (en) 1972-10-18
GB1392356A (en) 1975-04-30
NL168991C (en) 1982-05-17
BE782165A (en) 1972-10-16
IT954673B (en) 1973-09-15
DE2214374A1 (en) 1972-11-02
JPS5525492Y2 (en) 1980-06-19
DE2214374B2 (en) 1979-06-13
DE2214374C3 (en) 1983-11-03
US3774038A (en) 1973-11-20
FR2133694A1 (en) 1972-12-01
JPS53166376U (en) 1978-12-26

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