CH474848A - Elektronenoptische Bildröhre - Google Patents

Elektronenoptische Bildröhre

Info

Publication number
CH474848A
CH474848A CH838768A CH838768A CH474848A CH 474848 A CH474848 A CH 474848A CH 838768 A CH838768 A CH 838768A CH 838768 A CH838768 A CH 838768A CH 474848 A CH474848 A CH 474848A
Authority
CH
Switzerland
Prior art keywords
electron
picture tube
optical picture
optical
tube
Prior art date
Application number
CH838768A
Other languages
English (en)
Inventor
Albert Dr Bouwers
Original Assignee
Optische Ind De Oude Delft 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 Optische Ind De Oude Delft Nv filed Critical Optische Ind De Oude Delft Nv
Publication of CH474848A publication Critical patent/CH474848A/de

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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
CH838768A 1967-06-09 1968-06-06 Elektronenoptische Bildröhre CH474848A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL676708012A NL149636B (nl) 1967-06-09 1967-06-09 Vacuuembuis voor elektronen-optische afbeelding.

Publications (1)

Publication Number Publication Date
CH474848A true CH474848A (de) 1969-06-30

Family

ID=19800379

Family Applications (1)

Application Number Title Priority Date Filing Date
CH838768A CH474848A (de) 1967-06-09 1968-06-06 Elektronenoptische Bildröhre

Country Status (6)

Country Link
US (1) US3688146A (de)
CH (1) CH474848A (de)
DE (1) DE1764436C3 (de)
FR (1) FR1571571A (de)
GB (1) GB1158237A (de)
NL (1) NL149636B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6903860A (de) * 1969-03-13 1970-09-15
US4001618A (en) * 1975-01-29 1977-01-04 Rca Corporation Electron discharge image tube with electrostatic field shaping electrode
US4000432A (en) * 1975-07-25 1976-12-28 Varian Associates Magnetic shield for image intensifier tube
NL7703296A (nl) * 1977-03-28 1978-10-02 Philips Nv Roentgenbeeldversterkerbuis.
NL7708321A (nl) * 1977-07-27 1979-01-30 Optische Ind De Oude Delft Nv Werkwijze voor het vervaardigen van de kathode van een diodebeeldversterkerbuis, alsmede diode- beeldversterkerbuis met een kathode vervaardigd volgens deze werkwijze.
NL177160C (nl) * 1977-10-24 1985-08-01 Philips Nv Roentgenbeeldversterkerbuis.
DE8812346U1 (de) * 1988-09-29 1990-02-01 Siemens AG, 1000 Berlin und 8000 München Röntgenbildverstärker
EP0360906B1 (de) * 1988-09-29 1994-05-04 Siemens Aktiengesellschaft Röntgenbildverstärker
NL8903130A (nl) * 1989-12-21 1991-07-16 Philips Nv Helderheidsversterkerbuis met sealverbindingen.
FR2666448B1 (fr) * 1990-09-04 1992-10-16 Thomson Tubes Electroniques Tube intensificateur d'image a isolation electrique optimisee.
DE4213906A1 (de) * 1992-04-28 1993-11-04 Siemens Ag Roentgenbildverstaerker
DE102014200515B4 (de) 2014-01-14 2022-12-01 Siemens Healthcare Gmbh Röntgenbildverstärker
CN112885686B (zh) * 2021-01-14 2023-04-11 北方夜视技术股份有限公司 一种像增强器抗电磁干扰的管壳电磁屏蔽层及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193953A (en) * 1929-02-14 1940-03-19 Walton George William Photoelectric cell
US2508001A (en) * 1947-12-30 1950-05-16 Rca Corp High-voltage cathode-ray tube corona ring
US2770747A (en) * 1952-04-01 1956-11-13 Rca Corp Storage tube
US2774002A (en) * 1954-12-21 1956-12-11 Itt Image tube
US3280356A (en) * 1958-07-17 1966-10-18 Rca Corp Image tube with truncated conical anode and a plurality of coaxial shield electrodes
GB971495A (en) * 1960-10-28 1964-09-30 Mullard Ltd Improvements in and relating to electron-optical image converter tubes

Also Published As

Publication number Publication date
DE1764436C3 (de) 1975-11-20
DE1764436A1 (de) 1971-07-22
US3688146A (en) 1972-08-29
FR1571571A (de) 1969-06-20
NL149636B (nl) 1976-05-17
GB1158237A (en) 1969-07-16
DE1764436B2 (de) 1975-04-03
NL6708012A (de) 1968-12-10

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Legal Events

Date Code Title Description
PL Patent ceased