IE37357B1 - Static convergence device for electron beams - Google Patents

Static convergence device for electron beams

Info

Publication number
IE37357B1
IE37357B1 IE325/73A IE32573A IE37357B1 IE 37357 B1 IE37357 B1 IE 37357B1 IE 325/73 A IE325/73 A IE 325/73A IE 32573 A IE32573 A IE 32573A IE 37357 B1 IE37357 B1 IE 37357B1
Authority
IE
Ireland
Prior art keywords
assembly
neck region
beams
magnets
electron beams
Prior art date
Application number
IE325/73A
Other languages
English (en)
Other versions
IE37357L (en
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
Priority claimed from GB1293672A external-priority patent/GB1429292A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of IE37357L publication Critical patent/IE37357L/xx
Publication of IE37357B1 publication Critical patent/IE37357B1/xx

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
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
IE325/73A 1972-03-20 1973-03-01 Static convergence device for electron beams IE37357B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1293672A GB1429292A (en) 1972-03-20 1972-03-20 Static convergence device for electron beams

Publications (2)

Publication Number Publication Date
IE37357L IE37357L (en) 1973-09-20
IE37357B1 true IE37357B1 (en) 1977-07-06

Family

ID=10013860

Family Applications (1)

Application Number Title Priority Date Filing Date
IE325/73A IE37357B1 (en) 1972-03-20 1973-03-01 Static convergence device for electron beams

Country Status (15)

Country Link
JP (1) JPS5412020B2 (enrdf_load_stackoverflow)
AR (1) AR194531A1 (enrdf_load_stackoverflow)
BR (1) BR7301938D0 (enrdf_load_stackoverflow)
CS (1) CS169759B2 (enrdf_load_stackoverflow)
DD (1) DD102857A5 (enrdf_load_stackoverflow)
ES (1) ES412837A1 (enrdf_load_stackoverflow)
IE (1) IE37357B1 (enrdf_load_stackoverflow)
IL (1) IL41675A (enrdf_load_stackoverflow)
IN (1) IN138514B (enrdf_load_stackoverflow)
IT (1) IT982560B (enrdf_load_stackoverflow)
PL (1) PL89277B3 (enrdf_load_stackoverflow)
RO (1) RO64393A (enrdf_load_stackoverflow)
SE (1) SE378940B (enrdf_load_stackoverflow)
TR (1) TR17498A (enrdf_load_stackoverflow)
ZA (1) ZA731883B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108317U (enrdf_load_stackoverflow) * 1974-02-13 1975-09-04
JPS5126841U (enrdf_load_stackoverflow) * 1974-08-19 1976-02-27
NL170683C (nl) * 1975-04-01 1982-12-01 Philips Nv Werkwijze voor het vervaardigen van een statische convergentie-eenheid en een kleurenbeeldbuis voorzien van een convergentie-eenheid, vervaardigd onder toepassing van die werkwijze.
JPS51138023U (enrdf_load_stackoverflow) * 1975-04-30 1976-11-08
US4091347A (en) * 1976-03-17 1978-05-23 Rca Corporation Convergence apparatus for in-line beams
JPS5391523A (en) * 1977-01-24 1978-08-11 Hitachi Ltd Automatic picture regulator of color braun tube
JPS6019324Y2 (ja) * 1977-04-25 1985-06-11 株式会社東芝 撮像管のビ−ムアライメント調整装置
BR112021008906A2 (pt) * 2018-12-21 2021-08-10 Yoshino Gypsum Co., Ltd. material de face de construção com indicações impressas e método para fabricar o mesmo

Also Published As

Publication number Publication date
IT982560B (it) 1974-10-21
JPS5412020B2 (enrdf_load_stackoverflow) 1979-05-19
DD102857A5 (enrdf_load_stackoverflow) 1973-12-20
RO64393A (ro) 1980-01-15
AR194531A1 (es) 1973-07-23
TR17498A (tr) 1975-07-23
SE378940B (enrdf_load_stackoverflow) 1975-09-15
CS169759B2 (enrdf_load_stackoverflow) 1976-07-29
PL89277B3 (enrdf_load_stackoverflow) 1976-11-30
IN138514B (enrdf_load_stackoverflow) 1976-02-14
IE37357L (en) 1973-09-20
IL41675A (en) 1975-08-31
ES412837A1 (es) 1976-04-16
JPS496847A (enrdf_load_stackoverflow) 1974-01-22
BR7301938D0 (pt) 1974-07-11
ZA731883B (en) 1974-02-27

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