FR2037189A1 - - Google Patents

Info

Publication number
FR2037189A1
FR2037189A1 FR7008705A FR7008705A FR2037189A1 FR 2037189 A1 FR2037189 A1 FR 2037189A1 FR 7008705 A FR7008705 A FR 7008705A FR 7008705 A FR7008705 A FR 7008705A FR 2037189 A1 FR2037189 A1 FR 2037189A1
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.)
Withdrawn
Application number
FR7008705A
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 FR2037189A1 publication Critical patent/FR2037189A1/fr
Withdrawn legal-status Critical Current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
    • H01J29/96—One or more circuit elements structurally associated with the tube
    • 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
FR7008705A 1969-03-13 1970-03-11 Withdrawn FR2037189A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6903860A NL6903860A (fr) 1969-03-13 1969-03-13

Publications (1)

Publication Number Publication Date
FR2037189A1 true FR2037189A1 (fr) 1970-12-31

Family

ID=19806398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7008705A Withdrawn FR2037189A1 (fr) 1969-03-13 1970-03-11

Country Status (6)

Country Link
US (1) US3787745A (fr)
CH (1) CH502694A (fr)
DE (1) DE2008170A1 (fr)
FR (1) FR2037189A1 (fr)
GB (1) GB1280952A (fr)
NL (1) NL6903860A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001618A (en) * 1975-01-29 1977-01-04 Rca Corporation Electron discharge image tube with electrostatic field shaping electrode
US4581536A (en) * 1983-03-04 1986-04-08 Detector Electronics Corp. Radiation detection tube having spurious radiation shield
US6297489B1 (en) 1996-05-02 2001-10-02 Hamamatsu Photonics K.K. Electron tube having a photoelectron confining mechanism
US5874728A (en) * 1996-05-02 1999-02-23 Hamamatsu Photonics K.K. Electron tube having a photoelectron confining mechanism
KR20180019500A (ko) 2015-04-22 2018-02-26 선전 제노리비전 테크놀로지 컴퍼니, 리미티드 생물감지기
EP3371575A4 (fr) 2015-09-14 2019-06-26 Shenzhen Genorivision Technology Co. Ltd. Biocapteur
EP3350825B1 (fr) * 2015-09-14 2021-01-06 Shenzhen Genorivision Technology Co., Ltd. Phototube et son procédé de fabrication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE506901A (fr) * 1950-11-06
US2828433A (en) * 1956-04-25 1958-03-25 Gen Dynamics Corp Electron gun construction
US3280356A (en) * 1958-07-17 1966-10-18 Rca Corp Image tube with truncated conical anode and a plurality of coaxial shield electrodes
US3474275A (en) * 1966-09-26 1969-10-21 Rca Corp Image tube having a gating and focusing electrode
US3558893A (en) * 1967-01-30 1971-01-26 Picker Corp X- and gamma-ray sensitive image intensification tube
NL149636B (nl) * 1967-06-09 1976-05-17 Optische Ind De Oude Delft Nv Vacuuembuis voor elektronen-optische afbeelding.
FR1544839A (fr) * 1967-09-28 1968-11-08 Thomson Houston Comp Francaise Perfectionnements aux tubes de prise de vues

Also Published As

Publication number Publication date
NL6903860A (fr) 1970-09-15
CH502694A (de) 1971-01-31
GB1280952A (en) 1972-07-12
US3787745A (en) 1974-01-22
DE2008170A1 (de) 1970-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse