NL168991C - IMAGE AMPLIFIER TUBE WITH A REDUCED TRANSMISSION COVER OF THE ELECTRON COLLECTION SCREEN. - Google Patents

IMAGE AMPLIFIER TUBE WITH A REDUCED TRANSMISSION COVER OF THE ELECTRON COLLECTION SCREEN.

Info

Publication number
NL168991C
NL168991C NLAANVRAGE7105196,A NL7105196A NL168991C NL 168991 C NL168991 C NL 168991C NL 7105196 A NL7105196 A NL 7105196A NL 168991 C NL168991 C NL 168991C
Authority
NL
Netherlands
Prior art keywords
amplifier tube
transmission cover
reduced transmission
image amplifier
electron collection
Prior art date
Application number
NLAANVRAGE7105196,A
Other languages
Dutch (nl)
Other versions
NL7105196A (en
Inventor
Martinus Adrianus C Ligtenberg
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
Priority to NLAANVRAGE7105196,A priority Critical patent/NL168991C/en
Priority to DE2214374A priority patent/DE2214374C3/en
Priority to US00242693A priority patent/US3774038A/en
Priority to CA139,589A priority patent/CA959907A/en
Priority to IT68145/72A priority patent/IT954673B/en
Priority to GB1710372A priority patent/GB1392356A/en
Priority to FR7213008A priority patent/FR2133694B1/fr
Priority to BE782165A priority patent/BE782165A/en
Publication of NL7105196A publication Critical patent/NL7105196A/xx
Priority to JP1978072420U priority patent/JPS5525492Y2/ja
Application granted granted Critical
Publication of NL168991C publication Critical patent/NL168991C/en

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

Priority Applications (9)

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.
DE2214374A DE2214374C3 (en) 1971-04-16 1972-03-24 Image converter or image intensifier tube
US00242693A US3774038A (en) 1971-04-16 1972-04-10 Imaging device comprising an image-intensifying tube
IT68145/72A IT954673B (en) 1971-04-16 1972-04-13 PARTICULARLY X-RAY IMAGE FORMING DEVICE WITH IMAGE INTENSIFIER TUBE
CA139,589A CA959907A (en) 1971-04-16 1972-04-13 Imaging device comprising an image-intensifying tube
GB1710372A GB1392356A (en) 1971-04-16 1972-04-13 Image-intensifier tube
FR7213008A FR2133694B1 (en) 1971-04-16 1972-04-13
BE782165A BE782165A (en) 1971-04-16 1972-04-14 DEVICE INCLUDING AN IMAGE INTENSIFICATION TUBE
JP1978072420U JPS5525492Y2 (en) 1971-04-16 1978-05-30

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 (2)

Publication Number Publication Date
NL7105196A NL7105196A (en) 1972-10-18
NL168991C true NL168991C (en) 1982-05-17

Family

ID=19812939

Family Applications (1)

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

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
JPS53166376U (en) 1978-12-26
FR2133694B1 (en) 1975-10-24
DE2214374B2 (en) 1979-06-13
GB1392356A (en) 1975-04-30
IT954673B (en) 1973-09-15
US3774038A (en) 1973-11-20
FR2133694A1 (en) 1972-12-01
JPS5525492Y2 (en) 1980-06-19
NL7105196A (en) 1972-10-18
BE782165A (en) 1972-10-16
CA959907A (en) 1974-12-24
DE2214374A1 (en) 1972-11-02
DE2214374C3 (en) 1983-11-03

Similar Documents

Publication Publication Date Title
NL178813B (en) TUBE CONNECTION.
NL182269C (en) VIDEO SIGNAL STAGE WITH IMAGE BRIGHTNESS ADJUSTER.
BE791817A (en) CATHODIC RAY TUBE
BE768065A (en) TUBULAR FILTER PRESSES IMPROVEMENT
NL162807C (en) COLOR TELEVISION DISPLAY EQUIPPED WITH AN ELECTRON RADIUS TUBE.
NL168991C (en) IMAGE AMPLIFIER TUBE WITH A REDUCED TRANSMISSION COVER OF THE ELECTRON COLLECTION SCREEN.
YU39529B (en) Device with an image amplifying tube
NL172016C (en) COLOR TELEVISION RECEIVER WITH A COLOR IMAGE TUBE COMPENSATING THE THERMAL DISTORTION OF THE COLOR SELECTION ELECTRODE.
CH551693A (en) IMAGE CONVERTER.
NL161296B (en) IMAGE TUBE FITTED WITH A GETTER HOLDER.
CA939428A (en) Image intensifier with improved input screen
NL167341C (en) FLANGE TUBE CONNECTION.
BE765604A (en) CATHODIC RAY TUBE
NL175479C (en) COLOR TELEVISION TUBE WITH AN OPENING MASK.
BE767042A (en) SLIDING CHASSIS IMPROVEMENTS.
NL158650B (en) METHOD AND DEVICE FOR THE MANUFACTURE OF A DISPLAY OF A COLOR TV DISPLAY TUBE.
NL167801C (en) DEVICE WITH A TELEVISION CAMERA TUBE AND TELEVISION CAMERA TUBE FOR SUCH A DEVICE.
BE767458A (en) X-RAY SPECTROPHOTOMETRY DEVICE
CA967064A (en) Image development amplification
NL162243C (en) TELEVISION CAMERA TUBE.
NL168648B (en) COLOR IMAGE TUBE.
NL147577B (en) DIODE IMAGE AMPLIFIER OR IMAGE TRANSFORMER TUBE.
BE772641A (en) CATHODIC RAY TUBE
AU460302B2 (en) Aperture tube assembly fora particle study apparatus
CA868537A (en) Photoemissive camera tube

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee