FR2650438B1 - Procede de fabrication de tube perfectionne intensificateur d'image, tube intensificateur ainsi obtenu - Google Patents

Procede de fabrication de tube perfectionne intensificateur d'image, tube intensificateur ainsi obtenu

Info

Publication number
FR2650438B1
FR2650438B1 FR8910211A FR8910211A FR2650438B1 FR 2650438 B1 FR2650438 B1 FR 2650438B1 FR 8910211 A FR8910211 A FR 8910211A FR 8910211 A FR8910211 A FR 8910211A FR 2650438 B1 FR2650438 B1 FR 2650438B1
Authority
FR
France
Prior art keywords
intensifier tube
improved image
manufacturing improved
image intensifier
tube
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
FR8910211A
Other languages
English (en)
Other versions
FR2650438A1 (fr
Inventor
Vieux Francis Diaz Et P Gerard
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 Electron Devices SA
Original Assignee
Thomson Tubes Electroniques
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 Tubes Electroniques filed Critical Thomson Tubes Electroniques
Priority to FR8910211A priority Critical patent/FR2650438B1/fr
Publication of FR2650438A1 publication Critical patent/FR2650438A1/fr
Application granted granted Critical
Publication of FR2650438B1 publication Critical patent/FR2650438B1/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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • 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
    • H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
    • H01J2231/5001—Photons
    • H01J2231/50031—High energy photons
    • H01J2231/50036—X-rays
FR8910211A 1989-07-28 1989-07-28 Procede de fabrication de tube perfectionne intensificateur d'image, tube intensificateur ainsi obtenu Expired - Fee Related FR2650438B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8910211A FR2650438B1 (fr) 1989-07-28 1989-07-28 Procede de fabrication de tube perfectionne intensificateur d'image, tube intensificateur ainsi obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910211A FR2650438B1 (fr) 1989-07-28 1989-07-28 Procede de fabrication de tube perfectionne intensificateur d'image, tube intensificateur ainsi obtenu

Publications (2)

Publication Number Publication Date
FR2650438A1 FR2650438A1 (fr) 1991-02-01
FR2650438B1 true FR2650438B1 (fr) 1996-07-05

Family

ID=9384252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8910211A Expired - Fee Related FR2650438B1 (fr) 1989-07-28 1989-07-28 Procede de fabrication de tube perfectionne intensificateur d'image, tube intensificateur ainsi obtenu

Country Status (1)

Country Link
FR (1) FR2650438B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101241A (nl) * 1991-07-15 1993-02-01 Philips Nv Kathodestraalbuis en werkwijze voor het vervaardigen van een kathodestraalbuis.
US5621273A (en) * 1991-07-15 1997-04-15 U.S. Philips Corporation Cathode ray tube and method of manufacturing a cathode ray tube
US8440986B2 (en) * 2010-04-23 2013-05-14 Uchicago Argonne, Llc. On axis sample visualization along a synchrontron photo beam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473774A (en) * 1982-02-09 1984-09-25 Rca Corporation CRT with internal neck coating for suppressing arcing therein
FR2600177B1 (fr) * 1986-06-13 1988-08-19 Thomson Csf Procede de fabrication d'un intensificateur d'images radiologiques et intensificateur d'images radiologiques ainsi obtenu

Also Published As

Publication number Publication date
FR2650438A1 (fr) 1991-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse