NL296890A - - Google Patents

Info

Publication number
NL296890A
NL296890A NL296890DA NL296890A NL 296890 A NL296890 A NL 296890A NL 296890D A NL296890D A NL 296890DA NL 296890 A NL296890 A NL 296890A
Authority
NL
Netherlands
Application number
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.)
Publication of NL296890A publication Critical patent/NL296890A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/34—Photo-emissive cathodes
    • 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
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/34—Photoemissive electrodes
    • H01J2201/342—Cathodes
    • H01J2201/3421—Composition of the emitting surface
    • H01J2201/3425—Metals, metal alloys
NL296890D 1962-08-23 NL296890A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US219023A US3246200A (en) 1962-08-23 1962-08-23 Cathode including photoconductive and tunneling layers

Publications (1)

Publication Number Publication Date
NL296890A true NL296890A (enrdf_load_stackoverflow)

Family

ID=22817493

Family Applications (2)

Application Number Title Priority Date Filing Date
NL296890D NL296890A (enrdf_load_stackoverflow) 1962-08-23
NL63296890A NL140098B (nl) 1962-08-23 1963-08-20 Fotogevoelige elektronen emitterende elektrode voor een elektronenbuis, en elektronenbuis voorzien van een dergelijke elektrode.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL63296890A NL140098B (nl) 1962-08-23 1963-08-20 Fotogevoelige elektronen emitterende elektrode voor een elektronenbuis, en elektronenbuis voorzien van een dergelijke elektrode.

Country Status (5)

Country Link
US (1) US3246200A (enrdf_load_stackoverflow)
JP (1) JPS3930128B1 (enrdf_load_stackoverflow)
DE (1) DE1215270B (enrdf_load_stackoverflow)
GB (1) GB1015002A (enrdf_load_stackoverflow)
NL (2) NL140098B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368077A (en) * 1963-03-08 1968-02-06 Electro Optical Systems Inc Infra-red image intensifier having a tunnel-emission cathode having a conductive mosaic
US3321659A (en) * 1963-12-12 1967-05-23 Westinghouse Electric Corp Radiation sensitive electron emissive device
US3408521A (en) * 1965-11-22 1968-10-29 Stanford Research Inst Semiconductor-type photocathode for an infrared device
US3706920A (en) * 1971-03-18 1972-12-19 Us Army Tunnel electron emitter cathode
FR2215699B1 (enrdf_load_stackoverflow) * 1973-01-30 1976-04-30 Commissariat Energie Atomique
US4002938A (en) * 1974-07-12 1977-01-11 Thomson-Csf X-ray or γ-ray image tube
US4521715A (en) * 1982-08-30 1985-06-04 Rca Corporation Photoemissive cathode formed on conductive strips
DE3441922C2 (de) * 1984-11-16 1986-10-02 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Fotokathode für den Infrarotbereich
US7763015B2 (en) 2005-01-24 2010-07-27 Intuitive Surgical Operations, Inc. Modular manipulator support for robotic surgery
US7837674B2 (en) 2005-01-24 2010-11-23 Intuitive Surgical Operations, Inc. Compact counter balance for robotic surgical systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970219A (en) * 1955-08-18 1961-01-31 Westinghouse Electric Corp Use of thin film field emitters in luminographs and image intensifiers
US2850657A (en) * 1956-08-20 1958-09-02 Gen Dynamics Corp Cathode ray tube current amplifying means

Also Published As

Publication number Publication date
GB1015002A (en) 1965-12-31
DE1215270B (de) 1966-04-28
US3246200A (en) 1966-04-12
NL140098B (nl) 1973-10-15
JPS3930128B1 (enrdf_load_stackoverflow) 1964-12-24

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