NL179963C - Roentgenbeeldversterkerbuis met instelbare versterking. - Google Patents

Roentgenbeeldversterkerbuis met instelbare versterking.

Info

Publication number
NL179963C
NL179963C NL7601475A NL7601475A NL179963C NL 179963 C NL179963 C NL 179963C NL 7601475 A NL7601475 A NL 7601475A NL 7601475 A NL7601475 A NL 7601475A NL 179963 C NL179963 C NL 179963C
Authority
NL
Netherlands
Prior art keywords
amplifier tube
adjustable gain
image amplifier
roentgen image
roentgen
Prior art date
Application number
NL7601475A
Other languages
English (en)
Other versions
NL179963B (nl
NL7601475A (nl
Original Assignee
Philips Corp
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 Corp filed Critical Philips Corp
Publication of NL7601475A publication Critical patent/NL7601475A/nl
Publication of NL179963B publication Critical patent/NL179963B/nl
Application granted granted Critical
Publication of NL179963C publication Critical patent/NL179963C/nl

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
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
    • 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
    • H01J29/39—Charge-storage screens
    • H01J29/44—Charge-storage screens exhibiting internal electric effects caused by particle radiation, e.g. bombardment-induced conductivity
NL7601475A 1975-02-18 1976-02-13 Roentgenbeeldversterkerbuis met instelbare versterking. NL179963C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55036275A 1975-02-18 1975-02-18

Publications (3)

Publication Number Publication Date
NL7601475A NL7601475A (nl) 1976-08-20
NL179963B NL179963B (nl) 1986-07-01
NL179963C true NL179963C (nl) 1986-12-01

Family

ID=24196851

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7601475A NL179963C (nl) 1975-02-18 1976-02-13 Roentgenbeeldversterkerbuis met instelbare versterking.

Country Status (8)

Country Link
JP (2) JPS5420372B2 (nl)
AU (1) AU502869B2 (nl)
CA (1) CA1043411A (nl)
DE (1) DE2605965A1 (nl)
FR (1) FR2301916A1 (nl)
GB (1) GB1538561A (nl)
IT (1) IT1055279B (nl)
NL (1) NL179963C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705487C2 (de) * 1976-02-23 1985-06-20 North American Philips Corp., New York, N.Y. Röntgenbildverstärkerröhre
FR2445613A1 (fr) * 1978-12-29 1980-07-25 Thomson Csf Tube intensificateur d'image radiologique et chaine de radiologie incorporant un tel tube
NL8302233A (nl) * 1983-06-23 1985-01-16 Philips Nv Roentgenonderzoekapparaat voor tandheelkunde.
DE4213907A1 (de) * 1992-04-28 1993-11-04 Siemens Ag Roentgenbildverstaerker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907649B2 (de) * 1969-02-15 1972-02-10 Licentia Patent Verwaltungs GmbH, 6000 Frankfurt Bildaufnahmeroehre
US3761762A (en) * 1972-02-11 1973-09-25 Rca Corp Image intensifier camera tube having an improved electron bombardment induced conductivity camera tube target comprising a chromium buffer layer
DE2321869A1 (de) * 1973-04-30 1974-11-07 Siemens Ag Roentgenbildverstaerker

Also Published As

Publication number Publication date
JPS5420372B2 (nl) 1979-07-23
FR2301916A1 (fr) 1976-09-17
AU502869B2 (en) 1979-08-09
NL179963B (nl) 1986-07-01
FR2301916B1 (nl) 1980-04-30
DE2605965C2 (nl) 1989-08-10
JPS5782047U (nl) 1982-05-20
DE2605965A1 (de) 1976-08-26
GB1538561A (en) 1979-01-24
CA1043411A (en) 1978-11-28
IT1055279B (it) 1981-12-21
NL7601475A (nl) 1976-08-20
AU1113076A (en) 1977-09-01
JPS51107761A (nl) 1976-09-24

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee