FR2382764A1 - Tube d'intensification d'image - Google Patents

Tube d'intensification d'image

Info

Publication number
FR2382764A1
FR2382764A1 FR7805983A FR7805983A FR2382764A1 FR 2382764 A1 FR2382764 A1 FR 2382764A1 FR 7805983 A FR7805983 A FR 7805983A FR 7805983 A FR7805983 A FR 7805983A FR 2382764 A1 FR2382764 A1 FR 2382764A1
Authority
FR
France
Prior art keywords
tube
optical assembly
occupies
image intensifier
input optical
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.)
Granted
Application number
FR7805983A
Other languages
English (en)
Other versions
FR2382764B1 (fr
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
Publication of FR2382764A1 publication Critical patent/FR2382764A1/fr
Application granted granted Critical
Publication of FR2382764B1 publication Critical patent/FR2382764B1/fr
Granted 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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/501—Imaging and conversion tubes including multiplication stage
    • H01J2231/5013—Imaging and conversion tubes including multiplication stage with secondary emission electrodes
    • H01J2231/5016—Michrochannel plates [MCP]

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Appareil intensificateur d'image comportant un tube d'intensification d'image qui est muni d'un anneau de montage dont une face de référence occupe une position invariable par rapport à une fenêtre d'entrée, et cela également en présence de variations de température. Par l'intermédiaire d'une matière élastique, le tube est incorporé à une enveloppe munie d'une face intervenant dans un montage d'un ensemble optique d'entrée à ajouter au tube. Lors de cette opération, la face de référence repose élastiquement contre l'ensemble optique d'entrée, et la fenêtre d'entrée, tout à fait libre, occupe une position fixée de façon optimale. Application à l'appareillage radioscopique utilisé en mèdecine.
FR7805983A 1977-03-03 1978-03-02 Tube d'intensification d'image Granted FR2382764A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7702261,A NL178286C (nl) 1977-03-03 1977-03-03 Beeldversterkerbuis in een omhulling met verend materiaal.

Publications (2)

Publication Number Publication Date
FR2382764A1 true FR2382764A1 (fr) 1978-09-29
FR2382764B1 FR2382764B1 (fr) 1981-11-06

Family

ID=19828093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805983A Granted FR2382764A1 (fr) 1977-03-03 1978-03-02 Tube d'intensification d'image

Country Status (9)

Country Link
US (1) US4171480A (fr)
JP (1) JPS53109469A (fr)
AU (1) AU513664B2 (fr)
CA (1) CA1101039A (fr)
DE (1) DE2807242C2 (fr)
ES (1) ES467462A1 (fr)
FR (1) FR2382764A1 (fr)
GB (1) GB1566851A (fr)
NL (1) NL178286C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147020A (en) * 1981-03-06 1982-09-10 Hamamatsu Tv Kk Streak tube
US4463252A (en) * 1982-01-04 1984-07-31 Baird Corporation Night vision goggle system
US5212590A (en) * 1989-05-25 1993-05-18 U.S. Philips Corp. Brightness intensifier tube with alignment marker
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.
FR2683387A1 (fr) * 1991-10-31 1993-05-07 Thomson Tubes Electroniques Gaine de tube intensificateur d'image radiologique.
GB2271464A (en) * 1992-08-21 1994-04-13 Sharp Kk Photoemission apparatus.
US5495364A (en) * 1993-08-18 1996-02-27 Itt Corporation Night vision binoculars
US7051469B1 (en) * 2004-12-14 2006-05-30 Omnitech Partners Night sight for use with a telescopic sight
US8495840B2 (en) * 2008-11-24 2013-07-30 Pittsburgh Corning Corporation Solar wall tube

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347487A (fr) * 1962-02-14 1963-12-27 Int Standard Electric Corp Montage pour écrans de tubes-images
FR1441004A (fr) * 1964-06-27 1966-06-03 Chirana Praha Np Manchon de mise au point pour tube d'amplificateur d'images obtenues par rayons chi ainsi que tube amplificateur pourvu d'un manchon conforme au précédent
FR2211748A1 (fr) * 1972-12-22 1974-07-19 Delft Elec Prod

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302993A (fr) * 1963-01-16
US3356851A (en) * 1963-10-22 1967-12-05 Picker X Ray Corp Division Inc Image intensifier tube with separable optical coupler
US3660668A (en) * 1969-09-25 1972-05-02 Zenith Radio Corp Image intensifier employing channel multiplier plate
IL41312A (en) * 1972-01-21 1975-06-25 Varian Associates Image tube employing high field electron emission suppression
NL175357C (nl) * 1973-11-16 1984-10-16 Optische Ind De Oude Delft Nv Beeldversterkerbuis.
US4001618A (en) * 1975-01-29 1977-01-04 Rca Corporation Electron discharge image tube with electrostatic field shaping electrode
NL178922C (nl) * 1977-03-03 1986-06-02 Philips Nv Beeldversterkerbuis.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347487A (fr) * 1962-02-14 1963-12-27 Int Standard Electric Corp Montage pour écrans de tubes-images
FR1441004A (fr) * 1964-06-27 1966-06-03 Chirana Praha Np Manchon de mise au point pour tube d'amplificateur d'images obtenues par rayons chi ainsi que tube amplificateur pourvu d'un manchon conforme au précédent
FR2211748A1 (fr) * 1972-12-22 1974-07-19 Delft Elec Prod

Also Published As

Publication number Publication date
CA1101039A (fr) 1981-05-12
FR2382764B1 (fr) 1981-11-06
ES467462A1 (es) 1978-11-01
NL7702261A (nl) 1978-09-05
NL178286B (nl) 1985-09-16
AU3367978A (en) 1979-09-06
DE2807242A1 (de) 1978-09-07
DE2807242C2 (de) 1986-03-06
AU513664B2 (en) 1980-12-11
NL178286C (nl) 1986-02-17
US4171480A (en) 1979-10-16
JPS53109469A (en) 1978-09-25
GB1566851A (en) 1980-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse