FR2629267B1 - Dispositif de conversion chromatique d'une image obtenue en rayonnement electromagnetique et procede de fabrication correspondant - Google Patents

Dispositif de conversion chromatique d'une image obtenue en rayonnement electromagnetique et procede de fabrication correspondant

Info

Publication number
FR2629267B1
FR2629267B1 FR8803684A FR8803684A FR2629267B1 FR 2629267 B1 FR2629267 B1 FR 2629267B1 FR 8803684 A FR8803684 A FR 8803684A FR 8803684 A FR8803684 A FR 8803684A FR 2629267 B1 FR2629267 B1 FR 2629267B1
Authority
FR
France
Prior art keywords
chromatically
converting
manufacturing
electromagnetic radiation
image obtained
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 - Fee Related
Application number
FR8803684A
Other languages
English (en)
Other versions
FR2629267A1 (fr
Inventor
Jean Ricodeau
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8803684A priority Critical patent/FR2629267B1/fr
Priority to EP89400763A priority patent/EP0334734B1/fr
Priority to DE89400763T priority patent/DE68908746T2/de
Priority to JP1070305A priority patent/JP2754491B2/ja
Priority to US07/327,029 priority patent/US5028842A/en
Publication of FR2629267A1 publication Critical patent/FR2629267A1/fr
Application granted granted Critical
Publication of FR2629267B1 publication Critical patent/FR2629267B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J29/24—Supports for luminescent material
    • 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
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • 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
FR8803684A 1988-03-22 1988-03-22 Dispositif de conversion chromatique d'une image obtenue en rayonnement electromagnetique et procede de fabrication correspondant Expired - Fee Related FR2629267B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8803684A FR2629267B1 (fr) 1988-03-22 1988-03-22 Dispositif de conversion chromatique d'une image obtenue en rayonnement electromagnetique et procede de fabrication correspondant
EP89400763A EP0334734B1 (fr) 1988-03-22 1989-03-17 Dispositif de conversion chromatique d'une image obtenue en rayonnement électromagnétique et procédé de fabrication correspondant
DE89400763T DE68908746T2 (de) 1988-03-22 1989-03-17 Chromatischer Wandler für elektromagnetische Bilder und sein Herstellungsverfahren.
JP1070305A JP2754491B2 (ja) 1988-03-22 1989-03-22 電磁放射線により得られる画像の色変換装置とその製造方法
US07/327,029 US5028842A (en) 1988-03-22 1989-03-22 Device for chromatic conversion of an image obtained by electromagnetic radiation and manufacturing process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803684A FR2629267B1 (fr) 1988-03-22 1988-03-22 Dispositif de conversion chromatique d'une image obtenue en rayonnement electromagnetique et procede de fabrication correspondant

Publications (2)

Publication Number Publication Date
FR2629267A1 FR2629267A1 (fr) 1989-09-29
FR2629267B1 true FR2629267B1 (fr) 1996-01-26

Family

ID=9364489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8803684A Expired - Fee Related FR2629267B1 (fr) 1988-03-22 1988-03-22 Dispositif de conversion chromatique d'une image obtenue en rayonnement electromagnetique et procede de fabrication correspondant

Country Status (5)

Country Link
US (1) US5028842A (fr)
EP (1) EP0334734B1 (fr)
JP (1) JP2754491B2 (fr)
DE (1) DE68908746T2 (fr)
FR (1) FR2629267B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0388254U (fr) * 1989-12-26 1991-09-10
EP0445324A1 (fr) * 1990-03-06 1991-09-11 Siemens Aktiengesellschaft Intensificateur d'images de rayons x avec système d'électrodes
FR2681727B1 (fr) * 1991-09-20 1993-11-05 Thomson Tubes Electroniques Tube intensificateur d'image a correction de brillance.
DE59204942D1 (de) * 1992-06-22 1996-02-15 Siemens Ag Bildverstärker mit Bildsensor
JP2001325898A (ja) * 2000-05-15 2001-11-22 Matsushita Electric Ind Co Ltd 陰極線管用ガラスバルブ及び陰極線管装置
CN104979148B (zh) * 2014-04-09 2017-01-25 北方夜视技术股份有限公司 一种提高微光像增强器输出亮度均匀性的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280356A (en) * 1958-07-17 1966-10-18 Rca Corp Image tube with truncated conical anode and a plurality of coaxial shield electrodes
FR2003856A1 (fr) * 1968-03-14 1969-11-14 Siemens Ag
DE2049127C3 (de) * 1970-10-07 1975-04-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bildverstärker
US4087683A (en) * 1975-08-29 1978-05-02 Licentia Patent-Verwaltungs-G.M.B.H. Image intensifying device
US4423351A (en) * 1980-05-06 1983-12-27 Tokyo Shibaura Denki Kabushiki Kaisha Vacuum container of radiation image multiplier tube and method of manufacturing the same
JPS5773853U (fr) * 1980-10-22 1982-05-07
JPS6142842A (ja) * 1984-08-06 1986-03-01 Nec Corp イメ−ジ管
DE3429561A1 (de) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Elektronischer vakuumbildverstaerker fuer einrichtungen zur diagnostik mit roentgenstrahlen
EP0187258B1 (fr) * 1984-12-10 1989-04-26 Siemens Aktiengesellschaft Intensificateur d'images de rayons-X
NL8602212A (nl) * 1986-09-02 1988-04-05 Philips Nv Modulair opgebouwde roentgenbeeldversterkerbuis.

Also Published As

Publication number Publication date
JPH01267938A (ja) 1989-10-25
US5028842A (en) 1991-07-02
EP0334734A1 (fr) 1989-09-27
JP2754491B2 (ja) 1998-05-20
FR2629267A1 (fr) 1989-09-29
DE68908746T2 (de) 1993-12-16
DE68908746D1 (de) 1993-10-07
EP0334734B1 (fr) 1993-09-01

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Legal Events

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CD Change of name or company name
ST Notification of lapse