JPH0145693B2 - - Google Patents

Info

Publication number
JPH0145693B2
JPH0145693B2 JP55107134A JP10713480A JPH0145693B2 JP H0145693 B2 JPH0145693 B2 JP H0145693B2 JP 55107134 A JP55107134 A JP 55107134A JP 10713480 A JP10713480 A JP 10713480A JP H0145693 B2 JPH0145693 B2 JP H0145693B2
Authority
JP
Japan
Prior art keywords
cathode
crystallized glass
envelope
support structure
cathode mounting
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
JP55107134A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5732533A (en
Inventor
Michio Murata
Masahiro Myazaki
Ikuya Takahara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10713480A priority Critical patent/JPS5732533A/ja
Publication of JPS5732533A publication Critical patent/JPS5732533A/ja
Publication of JPH0145693B2 publication Critical patent/JPH0145693B2/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04—Cathodes

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP10713480A 1980-08-06 1980-08-06 Cathode-supporting structure for electron gun of color braun tube Granted JPS5732533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10713480A JPS5732533A (en) 1980-08-06 1980-08-06 Cathode-supporting structure for electron gun of color braun tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10713480A JPS5732533A (en) 1980-08-06 1980-08-06 Cathode-supporting structure for electron gun of color braun tube

Publications (2)

Publication Number Publication Date
JPS5732533A JPS5732533A (en) 1982-02-22
JPH0145693B2 true JPH0145693B2 (enrdf_load_stackoverflow) 1989-10-04

Family

ID=14451359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10713480A Granted JPS5732533A (en) 1980-08-06 1980-08-06 Cathode-supporting structure for electron gun of color braun tube

Country Status (1)

Country Link
JP (1) JPS5732533A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5099170A (en) * 1989-09-13 1992-03-24 Hitachi, Ltd. Cathode supporting structure for color cathode-ray tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224069A (en) * 1975-08-11 1977-02-23 Nec Corp Cathode-ray tube electron gun use cathode
JPS54129868A (en) * 1978-03-31 1979-10-08 Hitachi Ltd Cathode support

Also Published As

Publication number Publication date
JPS5732533A (en) 1982-02-22

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