ITTO940308A0 - Sistema per generare un fascio elettronico. - Google Patents

Sistema per generare un fascio elettronico.

Info

Publication number
ITTO940308A0
ITTO940308A0 ITTO940308A ITTO940308A ITTO940308A0 IT TO940308 A0 ITTO940308 A0 IT TO940308A0 IT TO940308 A ITTO940308 A IT TO940308A IT TO940308 A ITTO940308 A IT TO940308A IT TO940308 A0 ITTO940308 A0 IT TO940308A0
Authority
IT
Italy
Prior art keywords
generate
electronic beam
electronic
Prior art date
Application number
ITTO940308A
Other languages
English (en)
Inventor
Kurt-Manfred Tischer
Original Assignee
Nokia Technology Gmbh
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 Nokia Technology Gmbh filed Critical Nokia Technology Gmbh
Publication of ITTO940308A0 publication Critical patent/ITTO940308A0/it
Publication of ITTO940308A1 publication Critical patent/ITTO940308A1/it
Application granted granted Critical
Publication of IT1274265B publication Critical patent/IT1274265B/it

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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
    • 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
    • H01J29/04—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
    • H01J9/18—Assembling together the component parts of electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Lasers (AREA)
ITTO940308A 1993-04-26 1994-04-19 Sistema per generare un fascio elettronico IT1274265B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4313576A DE4313576C2 (de) 1993-04-26 1993-04-26 Elektronenstrahlerzeugersystem

Publications (3)

Publication Number Publication Date
ITTO940308A0 true ITTO940308A0 (it) 1994-04-19
ITTO940308A1 ITTO940308A1 (it) 1995-10-19
IT1274265B IT1274265B (it) 1997-07-17

Family

ID=6486366

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO940308A IT1274265B (it) 1993-04-26 1994-04-19 Sistema per generare un fascio elettronico

Country Status (4)

Country Link
JP (1) JP3410807B2 (it)
DE (1) DE4313576C2 (it)
IT (1) IT1274265B (it)
NL (1) NL194991C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19746269C2 (de) * 1997-10-20 2002-12-05 Siemens Ag Verfahren zur Ermittlung einer für den nachfolgenden Betrieb einer Videoröhre erforderlichen G1-Spannung und seine Verwendung bei einer Einrichtung zur Bildaufnahme und -ausgabe
JP2002042683A (ja) * 2000-07-24 2002-02-08 Sony Corp 電子銃及びその製造方法、並びに陰極線管

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296882A (it) * 1962-08-20
NL6515726A (it) * 1965-12-03 1967-06-05
DE2538436A1 (de) * 1975-08-29 1977-03-10 Licentia Gmbh Elektronenstrahlerzeugungssystem
DE2606896A1 (de) * 1976-02-20 1977-08-25 Licentia Gmbh Elektronenstrahlerzeugungssystem fuer eine kathodenstrahlroehre
JPS5738542A (en) * 1980-08-19 1982-03-03 Matsushita Electric Ind Co Ltd Electron gun
DE3035970C2 (de) * 1980-09-24 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Justierung der Elektrodenabstände in Strahlenerzeugungssystemen von Elektronenstrahlröhren
US4409514A (en) * 1981-04-29 1983-10-11 Rca Corporation Electron gun with improved beam forming region
NL8301601A (nl) * 1983-05-06 1984-12-03 Philips Nv Kathodestraalbuis.
DE3421384A1 (de) * 1984-06-08 1985-12-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Vorrichtung zum zusammenbau von elektronenstrahlerzeugern
DE3708686A1 (de) * 1986-04-01 1987-10-08 Ceradyne Inc Vorratskathode, insbesondere geeignet fuer kathodenstrahlroehren

Also Published As

Publication number Publication date
DE4313576A1 (de) 1994-10-27
JPH0773819A (ja) 1995-03-17
IT1274265B (it) 1997-07-17
NL9400656A (nl) 1994-11-16
NL194991C (nl) 2003-10-03
JP3410807B2 (ja) 2003-05-26
ITTO940308A1 (it) 1995-10-19
NL194991B (nl) 2003-06-02
DE4313576C2 (de) 1996-07-18

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Legal Events

Date Code Title Description
0001 Granted