ES390059A1 - Un dispositivo de tubo de rayos catodicos. - Google Patents

Un dispositivo de tubo de rayos catodicos.

Info

Publication number
ES390059A1
ES390059A1 ES390059A ES390059A ES390059A1 ES 390059 A1 ES390059 A1 ES 390059A1 ES 390059 A ES390059 A ES 390059A ES 390059 A ES390059 A ES 390059A ES 390059 A1 ES390059 A1 ES 390059A1
Authority
ES
Spain
Prior art keywords
cathode
ray tube
electronic
grids
screed
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
ES390059A
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.)
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 ES390059A1 publication Critical patent/ES390059A1/es
Expired 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
    • 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

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
ES390059A 1970-04-11 1971-04-08 Un dispositivo de tubo de rayos catodicos. Expired ES390059A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7005233A NL162783C (nl) 1970-04-11 1970-04-11 Beeldweergeefinrichting en elektronenstraalbuis als onderdeel daarvan.

Publications (1)

Publication Number Publication Date
ES390059A1 true ES390059A1 (es) 1973-06-01

Family

ID=19809829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390059A Expired ES390059A1 (es) 1970-04-11 1971-04-08 Un dispositivo de tubo de rayos catodicos.

Country Status (12)

Country Link
JP (1) JPS5318866B1 (es)
AT (1) AT303840B (es)
BE (1) BE765604A (es)
BR (1) BR7102106D0 (es)
CA (1) CA918220A (es)
CH (1) CH518619A (es)
DE (1) DE2114310C3 (es)
ES (1) ES390059A1 (es)
FR (1) FR2089503A5 (es)
GB (1) GB1308113A (es)
NL (1) NL162783C (es)
SE (1) SE366425B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7607722A (nl) * 1976-07-13 1978-01-17 Philips Nv Astigmatische elektronenlens, kathodestraal- buis met een dergelijke lens en inrichting met een dergelijke kathodestraalbuis.
NL178374C (nl) * 1977-11-24 1986-03-03 Philips Nv Elektronenstraalbuis met niet-rotatiesymmetrische elektronenlens tussen eerste en tweede rooster.
DD140516A5 (de) * 1977-11-24 1980-03-05 Philips Nv Kathodenstrahlroehre
EP0014922A1 (de) * 1979-02-22 1980-09-03 International Standard Electric Corporation Elektronenstrahlerzeugungssystem
JPS6187521A (ja) * 1985-10-12 1986-05-02 松下電器産業株式会社 電気掃除機のフイルター製造法
JPH09259787A (ja) * 1996-03-19 1997-10-03 Hitachi Ltd カラー陰極線管
TW381289B (en) * 1996-06-11 2000-02-01 Hitachi Ltd Color cathode ray tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828952A (es) * 1971-08-21 1973-04-17

Also Published As

Publication number Publication date
BE765604A (fr) 1971-10-11
CH518619A (de) 1972-01-31
NL162783C (nl) 1980-06-16
NL162783B (nl) 1980-01-15
AT303840B (de) 1972-12-11
DE2114310C3 (de) 1978-07-06
GB1308113A (en) 1973-02-21
SE366425B (es) 1974-04-22
FR2089503A5 (es) 1972-01-07
JPS5318866B1 (es) 1978-06-17
NL7005233A (es) 1971-10-13
CA918220A (en) 1973-01-02
BR7102106D0 (pt) 1973-05-17
DE2114310B2 (de) 1977-11-17
DE2114310A1 (de) 1971-10-28

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