ES415185A1 - Un metodo para fabricar un emisor de electrones. - Google Patents

Un metodo para fabricar un emisor de electrones.

Info

Publication number
ES415185A1
ES415185A1 ES415185A ES415185A ES415185A1 ES 415185 A1 ES415185 A1 ES 415185A1 ES 415185 A ES415185 A ES 415185A ES 415185 A ES415185 A ES 415185A ES 415185 A1 ES415185 A1 ES 415185A1
Authority
ES
Spain
Prior art keywords
electron
silicon
making
heating
negative effective
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
ES415185A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of ES415185A1 publication Critical patent/ES415185A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
    • H01J9/125—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes of secondary emission electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/32—Secondary emission electrodes
    • 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
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/914—Doping
    • Y10S438/918—Special or nonstandard dopant

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Silicon Compounds (AREA)
ES415185A 1972-06-02 1973-05-25 Un metodo para fabricar un emisor de electrones. Expired ES415185A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00259037A US3806372A (en) 1972-06-02 1972-06-02 Method for making a negative effective-electron-affinity silicon electron emitter

Publications (1)

Publication Number Publication Date
ES415185A1 true ES415185A1 (es) 1976-02-16

Family

ID=22983240

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415185A Expired ES415185A1 (es) 1972-06-02 1973-05-25 Un metodo para fabricar un emisor de electrones.

Country Status (14)

Country Link
US (1) US3806372A (es)
JP (1) JPS551663B2 (es)
AU (1) AU468010B2 (es)
BE (1) BE800393A (es)
CA (1) CA974296A (es)
DE (1) DE2325869A1 (es)
ES (1) ES415185A1 (es)
FR (1) FR2186724B1 (es)
GB (1) GB1414400A (es)
IT (1) IT982719B (es)
MX (1) MX2985E (es)
NL (1) NL7307684A (es)
SE (1) SE378939B (es)
SU (1) SU520060A3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU519042A1 (ru) * 1974-05-21 1978-07-25 Предприятие П/Я М-5273 Фотоэлектрический эмиттер
NL8501806A (nl) * 1985-06-24 1987-01-16 Philips Nv Inrichting ten behoeve van elektronenemissie voorzien van een reservoir met elektronenuittreepotentiaalverlagend materiaal.
DE3752249T2 (de) * 1986-07-04 1999-07-08 Canon K.K., Tokio/Tokyo Elektronen emittierende Vorrichtung
USRE40062E1 (en) 1987-07-15 2008-02-12 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from electrodes
USRE39633E1 (en) 1987-07-15 2007-05-15 Canon Kabushiki Kaisha Display device with electron-emitting device with electron-emitting region insulated from electrodes
USRE40566E1 (en) 1987-07-15 2008-11-11 Canon Kabushiki Kaisha Flat panel display including electron emitting device
US5647998A (en) * 1995-06-13 1997-07-15 Advanced Vision Technologies, Inc. Fabrication process for laminar composite lateral field-emission cathode
US5703380A (en) * 1995-06-13 1997-12-30 Advanced Vision Technologies Inc. Laminar composite lateral field-emission cathode

Also Published As

Publication number Publication date
MX2985E (es) 1980-01-23
CA974296A (en) 1975-09-09
JPS551663B2 (es) 1980-01-16
GB1414400A (en) 1975-11-19
US3806372A (en) 1974-04-23
SU520060A3 (ru) 1976-06-30
FR2186724A1 (es) 1974-01-11
FR2186724B1 (es) 1977-02-11
NL7307684A (es) 1973-12-04
SE378939B (es) 1975-09-15
IT982719B (it) 1974-10-21
AU468010B2 (en) 1975-12-18
DE2325869A1 (de) 1973-12-20
AU5637173A (en) 1974-12-05
JPS4951869A (es) 1974-05-20
BE800393A (fr) 1973-10-01

Similar Documents

Publication Publication Date Title
ES415185A1 (es) Un metodo para fabricar un emisor de electrones.
JPS51147985A (en) Method of manufacturing a semiconductor light emission device
NL166151C (nl) Werkwijze voor het vervaardigen van roosterelektroden voor elektronenbuizen.
ES400046A1 (es) Perfeccionamientos introducidos en cubiertas de neumatico para altas prestaciones.
AU476019B2 (en) Method of making an electron emitter device
NL7501068A (nl) Kathode voor elektronenbuis.
NL174002C (nl) Werkwijze voor het vervaardigen van elektroden voor elektronenstraalbuizen.
ES229528A1 (es) UN PROCEDIMIENTO Y APARATO PARA LA FABRICACIoN DE PELiCULAS DELGADAS
ES415801A1 (es) Un procedimiento para preparar una cetona.
FR2237226A1 (en) Negative resist formation - using polydiallylorthophthalate electron sensitive resist layer
ES388392A1 (es) Procedimiento de fabricacion de protesis dentales.
JPS524167A (en) Manufacturing process of p-n junction type solid element
JPS53123673A (en) Manufacture of semiconductor device
ES301443A1 (es) El metodo de fabricar un tubo electronico.
JPS5264267A (en) Method of fabricating electron emitting cathode material
JPS5249781A (en) Process for production of semiconductor device
CA914805A (en) Method for activating a semiconductor electron emitter
CA639996A (en) Method for heating materials by electron bombardment in a vacuum
ES433618A1 (es) Procedimiento y aparato para alisar un anodo.
JPS5211778A (en) Semiconductor controlled rectifier
AU465089B2 (en) Method for activating a semiconductor electron emitter
ES283351A1 (es) Procedimiento de fabricación de laminados por adherencia de una película de material orgánico termoplástico a la superficie de un material en forma de hoja
AU2956771A (en) Method for activating a semiconductor electron emitter
JPS5249796A (en) Method for manufacture of thin film tunnel element
CA851398A (en) Method of accurately doping a semiconductor material layer