JPS4820945B1 - - Google Patents

Info

Publication number
JPS4820945B1
JPS4820945B1 JP41029937A JP2993766A JPS4820945B1 JP S4820945 B1 JPS4820945 B1 JP S4820945B1 JP 41029937 A JP41029937 A JP 41029937A JP 2993766 A JP2993766 A JP 2993766A JP S4820945 B1 JPS4820945 B1 JP S4820945B1
Authority
JP
Japan
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
JP41029937A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP41029937A priority Critical patent/JPS4820945B1/ja
Priority to US633238A priority patent/US3556627A/en
Publication of JPS4820945B1 publication Critical patent/JPS4820945B1/ja
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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • 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
    • H01J29/485—Construction of the gun or of parts thereof
JP41029937A 1966-05-13 1966-05-13 Pending JPS4820945B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP41029937A JPS4820945B1 (en) 1966-05-13 1966-05-13
US633238A US3556627A (en) 1966-05-13 1967-04-24 Method of making a cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP41029937A JPS4820945B1 (en) 1966-05-13 1966-05-13

Publications (1)

Publication Number Publication Date
JPS4820945B1 true JPS4820945B1 (en) 1973-06-25

Family

ID=12289888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP41029937A Pending JPS4820945B1 (en) 1966-05-13 1966-05-13

Country Status (2)

Country Link
US (1) US3556627A (en)
JP (1) JPS4820945B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280056U (en) * 1975-12-11 1977-06-15

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406637A (en) * 1981-07-02 1983-09-27 Rca Corporation Processing the mount assembly of a CRT to suppress afterglow
US4406639A (en) * 1981-09-29 1983-09-27 Rca Corporation Wet processing of electrodes of a CRT to suppress afterglow
BE1007350A3 (en) * 1993-07-20 1995-05-23 Philips Electronics Nv Cathode-ray tube.
JP2002042683A (en) * 2000-07-24 2002-02-08 Sony Corp Electron gun, method of manufacturing the same, and cathode-ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5280056U (en) * 1975-12-11 1977-06-15

Also Published As

Publication number Publication date
US3556627A (en) 1971-01-19

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