FR2282716B1 - - Google Patents

Info

Publication number
FR2282716B1
FR2282716B1 FR7429053A FR7429053A FR2282716B1 FR 2282716 B1 FR2282716 B1 FR 2282716B1 FR 7429053 A FR7429053 A FR 7429053A FR 7429053 A FR7429053 A FR 7429053A FR 2282716 B1 FR2282716 B1 FR 2282716B1
Authority
FR
France
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
Application number
FR7429053A
Other languages
French (fr)
Other versions
FR2282716A1 (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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7429053A priority Critical patent/FR2282716A1/fr
Publication of FR2282716A1 publication Critical patent/FR2282716A1/fr
Application granted granted Critical
Publication of FR2282716B1 publication Critical patent/FR2282716B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
    • H01J43/246—Microchannel plates [MCP]
    • 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
    • H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
    • 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
FR7429053A 1974-08-23 1974-08-23 Tube de prise de vue par comptage de photons Granted FR2282716A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7429053A FR2282716A1 (fr) 1974-08-23 1974-08-23 Tube de prise de vue par comptage de photons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429053A FR2282716A1 (fr) 1974-08-23 1974-08-23 Tube de prise de vue par comptage de photons

Publications (2)

Publication Number Publication Date
FR2282716A1 FR2282716A1 (fr) 1976-03-19
FR2282716B1 true FR2282716B1 (enExample) 1979-01-05

Family

ID=9142560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429053A Granted FR2282716A1 (fr) 1974-08-23 1974-08-23 Tube de prise de vue par comptage de photons

Country Status (1)

Country Link
FR (1) FR2282716A1 (enExample)

Also Published As

Publication number Publication date
FR2282716A1 (fr) 1976-03-19

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse