ES320158A1 - Un dispositivo de tubo electrico de descarga. - Google Patents

Un dispositivo de tubo electrico de descarga.

Info

Publication number
ES320158A1
ES320158A1 ES0320158A ES320158A ES320158A1 ES 320158 A1 ES320158 A1 ES 320158A1 ES 0320158 A ES0320158 A ES 0320158A ES 320158 A ES320158 A ES 320158A ES 320158 A1 ES320158 A1 ES 320158A1
Authority
ES
Spain
Prior art keywords
translation
machine
electric discharge
legally binding
google translate
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
Application number
ES0320158A
Other languages
English (en)
Spanish (es)
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 ES320158A1 publication Critical patent/ES320158A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/04—Electrodes
    • H01J40/06—Photo-emissive cathodes
    • 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
    • H01J2201/3423—Semiconductors, e.g. GaAs, NEA emitters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/12—Photocathodes-Cs coated and solar cell

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
ES0320158A 1964-12-02 1965-11-30 Un dispositivo de tubo electrico de descarga. Expired ES320158A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646413961A NL147572B (nl) 1964-12-02 1964-12-02 Elektrische ontladingsbuis met een fotokathode.

Publications (1)

Publication Number Publication Date
ES320158A1 true ES320158A1 (es) 1966-04-16

Family

ID=19791550

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0320158A Expired ES320158A1 (es) 1964-12-02 1965-11-30 Un dispositivo de tubo electrico de descarga.

Country Status (10)

Country Link
US (1) US3387161A (de)
AT (1) AT255506B (de)
BE (1) BE673078A (de)
CH (1) CH441527A (de)
DE (1) DE1256808B (de)
DK (1) DK120403B (de)
ES (1) ES320158A1 (de)
GB (1) GB1086228A (de)
NL (1) NL147572B (de)
SE (1) SE325968B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521073A (en) * 1965-11-26 1970-07-21 Gen Dynamics Corp Light emitting semiconductor diode using the field emission effect
GB1200899A (en) * 1967-04-21 1970-08-05 Mullard Ltd Improvements in or relating to photocathodes
NL6903628A (de) * 1968-03-15 1969-09-17
US3575628A (en) * 1968-11-26 1971-04-20 Westinghouse Electric Corp Transmissive photocathode and devices utilizing the same
US3631303A (en) * 1970-01-19 1971-12-28 Varian Associates Iii-v cathodes having a built-in gradient of potential energy for increasing the emission efficiency
US3667007A (en) * 1970-02-25 1972-05-30 Rca Corp Semiconductor electron emitter
US3699404A (en) * 1971-02-24 1972-10-17 Rca Corp Negative effective electron affinity emitters with drift fields using deep acceptor doping
US3769536A (en) * 1972-01-28 1973-10-30 Varian Associates Iii-v photocathode bonded to a foreign transparent substrate
US3960421A (en) * 1972-03-27 1976-06-01 U.S. Philips Corporation Method of manufacturing a non-thermally emitting electrode for an electric discharge tube
US3958143A (en) * 1973-01-15 1976-05-18 Varian Associates Long-wavelength photoemission cathode
US3845496A (en) * 1973-09-10 1974-10-29 Rca Corp Infrared photocathode
US3986065A (en) * 1974-10-24 1976-10-12 Rca Corporation Insulating nitride compounds as electron emitters
US4816183A (en) * 1986-08-21 1989-03-28 The Board Of Trustees Of The Leland Stanford Junior University Composite photosensitive material
US5982093A (en) * 1997-04-10 1999-11-09 Hamamatsu Photonics K.K. Photocathode and electron tube having enhanced absorption edge characteristics
JPH1196896A (ja) * 1997-09-24 1999-04-09 Hamamatsu Photonics Kk 半導体光電面
WO2004066339A1 (ja) * 2003-01-17 2004-08-05 Hamamatsu Photonics K.K. アルカリ金属発生剤、アルカリ金属発生器、光電面、二次電子放出面、電子管、光電面の製造方法、二次電子放出面の製造方法及び電子管の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853352A (en) * 1957-12-16 1960-11-02 Vickers Electrical Co Ltd Improvements relating to electron emitters
FR1204367A (fr) * 1958-03-24 1960-01-26 Csf Cathode thermoélectronique froide à semi-conducteur

Also Published As

Publication number Publication date
US3387161A (en) 1968-06-04
DE1256808B (de) 1967-12-21
AT255506B (de) 1967-07-10
DK120403B (da) 1971-05-24
SE325968B (de) 1970-07-13
NL147572B (nl) 1975-10-15
GB1086228A (en) 1967-10-04
BE673078A (de) 1966-05-31
NL6413961A (de) 1966-06-03
CH441527A (de) 1967-08-15

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