DE2036479A1 - Elektronenlinse - Google Patents

Elektronenlinse

Info

Publication number
DE2036479A1
DE2036479A1 DE19702036479 DE2036479A DE2036479A1 DE 2036479 A1 DE2036479 A1 DE 2036479A1 DE 19702036479 DE19702036479 DE 19702036479 DE 2036479 A DE2036479 A DE 2036479A DE 2036479 A1 DE2036479 A1 DE 2036479A1
Authority
DE
Germany
Prior art keywords
lens
electron
grid electrode
electrode
elongated opening
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.)
Pending
Application number
DE19702036479
Other languages
German (de)
English (en)
Inventor
Yoshizumi; Ayaki Kazuo; Minato Tokio. M Terazawa
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of DE2036479A1 publication Critical patent/DE2036479A1/de
Pending 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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic 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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
DE19702036479 1969-07-25 1970-07-23 Elektronenlinse Pending DE2036479A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5915069 1969-07-25

Publications (1)

Publication Number Publication Date
DE2036479A1 true DE2036479A1 (de) 1971-09-23

Family

ID=13105010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702036479 Pending DE2036479A1 (de) 1969-07-25 1970-07-23 Elektronenlinse

Country Status (5)

Country Link
US (1) US3678317A (enrdf_load_stackoverflow)
DE (1) DE2036479A1 (enrdf_load_stackoverflow)
FR (1) FR2055422A5 (enrdf_load_stackoverflow)
GB (1) GB1288101A (enrdf_load_stackoverflow)
NL (1) NL7011026A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876295A (en) 1987-03-11 1989-10-24 The Dow Chemical Company Flexible thermoplastic epoxy resin and coatings prepared therefrom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696571A (en) * 1950-02-10 1954-12-07 Rca Corp Color kinescope
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube

Also Published As

Publication number Publication date
GB1288101A (enrdf_load_stackoverflow) 1972-09-06
FR2055422A5 (enrdf_load_stackoverflow) 1971-05-07
US3678317A (en) 1972-07-18
NL7011026A (enrdf_load_stackoverflow) 1971-01-27

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