FR2335035B1 - - Google Patents

Info

Publication number
FR2335035B1
FR2335035B1 FR7637366A FR7637366A FR2335035B1 FR 2335035 B1 FR2335035 B1 FR 2335035B1 FR 7637366 A FR7637366 A FR 7637366A FR 7637366 A FR7637366 A FR 7637366A FR 2335035 B1 FR2335035 B1 FR 2335035B1
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
FR7637366A
Other languages
French (fr)
Other versions
FR2335035A1 (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.)
Proxitronic Funk GmbH and Co KG
Original Assignee
Proxitronic Funk GmbH and Co KG
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
Priority claimed from DE19752555438 external-priority patent/DE2555438A1/de
Priority claimed from DE19762652070 external-priority patent/DE2652070C2/de
Application filed by Proxitronic Funk GmbH and Co KG filed Critical Proxitronic Funk GmbH and Co KG
Publication of FR2335035A1 publication Critical patent/FR2335035A1/fr
Application granted granted Critical
Publication of FR2335035B1 publication Critical patent/FR2335035B1/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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • 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
    • H01J31/505—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output flat tubes, e.g. proximity focusing tubes
    • 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
FR7637366A 1975-12-10 1976-12-10 Transformateur d'image Granted FR2335035A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752555438 DE2555438A1 (de) 1975-12-10 1975-12-10 Bildwandler
DE19762652070 DE2652070C2 (de) 1976-11-15 1976-11-15 Bildwandler

Publications (2)

Publication Number Publication Date
FR2335035A1 FR2335035A1 (fr) 1977-07-08
FR2335035B1 true FR2335035B1 (enExample) 1980-07-18

Family

ID=25769719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637366A Granted FR2335035A1 (fr) 1975-12-10 1976-12-10 Transformateur d'image

Country Status (5)

Country Link
US (1) US4293790A (enExample)
JP (1) JPS52135262A (enExample)
FR (1) FR2335035A1 (enExample)
GB (1) GB1528679A (enExample)
NL (1) NL7613718A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178529A (en) * 1978-07-05 1979-12-11 The United States Of America As Represented By The Secretary Of The Army Flip-header and tube base for CTD mounting within an image intensifier
FR2445612A1 (fr) * 1978-12-29 1980-07-25 Labo Electronique Physique Tube image a galettes de microcanaux comportant deux chambres separees et un getter etale en surface, et procede de construction dudit tube
IT1173865B (it) * 1984-03-16 1987-06-24 Getters Spa Metodo perfezionato per fabbricare dispositivi getter non evaporabili porosi e dispositivi getter cosi' prodotti
US4563613A (en) * 1984-05-01 1986-01-07 Xerox Corporation Gated grid structure for a vacuum fluorescent printing device
DE3429561A1 (de) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Elektronischer vakuumbildverstaerker fuer einrichtungen zur diagnostik mit roentgenstrahlen
DE3804516A1 (de) * 1988-02-13 1989-08-24 Proxitronic Funk Gmbh & Co Kg Bildverstaerker
US5063323A (en) * 1990-07-16 1991-11-05 Hughes Aircraft Company Field emitter structure providing passageways for venting of outgassed materials from active electronic area
US5083958A (en) * 1990-07-16 1992-01-28 Hughes Aircraft Company Field emitter structure and fabrication process providing passageways for venting of outgassed materials from active electronic area
JP3423511B2 (ja) * 1994-12-14 2003-07-07 キヤノン株式会社 画像形成装置及びゲッタ材の活性化方法
JP2008171777A (ja) * 2007-01-15 2008-07-24 Toshiba Corp Ｘ線イメージ管

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB351142A (en) * 1929-04-13 1931-06-25 Louis Dominique Joseph Armand Improvements in or relating to photo-electric cells
US2197625A (en) * 1937-06-17 1940-04-16 Rca Corp Cathode ray tube
US2905829A (en) * 1955-01-25 1959-09-22 Westinghouse Electric Corp Image amplifier
US2879424A (en) * 1955-04-04 1959-03-24 Westinghouse Electric Corp Image detector
US2871368A (en) * 1956-09-21 1959-01-27 Itt Image multiplier
NL302993A (enExample) * 1963-01-16
US3375391A (en) * 1965-07-22 1968-03-26 Itt Thin image tube assembly
JPS4222641Y1 (enExample) * 1966-04-06 1967-12-23
US3458744A (en) * 1966-06-02 1969-07-29 Optics Technology Inc Electro-optic image intensifier and method of making same
US3392297A (en) * 1966-12-21 1968-07-09 Nat Video Corp Color triad tube having heat-absorptive material on aluminum screen backing for cooling shadow mask
US3681606A (en) * 1969-04-10 1972-08-01 Bendix Corp Image intensifier using radiation sensitive metallic screen and electron multiplier tubes
US3772551A (en) * 1971-12-02 1973-11-13 Itt Cathode ray tube system
GB1340456A (en) * 1972-02-08 1973-12-12 Mullard Ltd Cathode ray display device
US3894258A (en) * 1973-06-13 1975-07-08 Rca Corp Proximity image tube with bellows focussing structure
US3951698A (en) * 1974-11-25 1976-04-20 The United States Of America As Represented By The Secretary Of The Army Dual use of epitaxy seed crystal as tube input window and cathode structure base

Also Published As

Publication number Publication date
NL7613718A (nl) 1977-06-14
GB1528679A (en) 1978-10-18
US4293790A (en) 1981-10-06
JPS52135262A (en) 1977-11-12
FR2335035A1 (fr) 1977-07-08

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
ST Notification of lapse