JPS6333259B2 - - Google Patents

Info

Publication number
JPS6333259B2
JPS6333259B2 JP54060129A JP6012979A JPS6333259B2 JP S6333259 B2 JPS6333259 B2 JP S6333259B2 JP 54060129 A JP54060129 A JP 54060129A JP 6012979 A JP6012979 A JP 6012979A JP S6333259 B2 JPS6333259 B2 JP S6333259B2
Authority
JP
Japan
Prior art keywords
electrode
focusing lens
electron beam
electron
passing holes
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
JP54060129A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55151753A (en
Inventor
Masao Natsuhara
Yoichi Hosoi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP6012979A priority Critical patent/JPS55151753A/ja
Publication of JPS55151753A publication Critical patent/JPS55151753A/ja
Publication of JPS6333259B2 publication Critical patent/JPS6333259B2/ja
Granted 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
    • H01J29/626—Electrostatic lenses producing fields exhibiting periodic axial symmetry, e.g. multipolar fields
    • H01J29/628—Electrostatic lenses producing fields exhibiting periodic axial symmetry, e.g. multipolar fields co-operating with or closely associated to an electron gun
JP6012979A 1979-05-15 1979-05-15 Color crt Granted JPS55151753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6012979A JPS55151753A (en) 1979-05-15 1979-05-15 Color crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6012979A JPS55151753A (en) 1979-05-15 1979-05-15 Color crt

Publications (2)

Publication Number Publication Date
JPS55151753A JPS55151753A (en) 1980-11-26
JPS6333259B2 true JPS6333259B2 (enExample) 1988-07-05

Family

ID=13133206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6012979A Granted JPS55151753A (en) 1979-05-15 1979-05-15 Color crt

Country Status (1)

Country Link
JP (1) JPS55151753A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598246A (ja) * 1982-07-05 1984-01-17 Toshiba Corp 電子銃

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220537C2 (de) * 1982-06-01 1984-07-19 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung für Lackiereinrichtungen

Also Published As

Publication number Publication date
JPS55151753A (en) 1980-11-26

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