JPS5828154A - 電子銃用カソ−ド保持ハ−メチツク部品 - Google Patents

電子銃用カソ−ド保持ハ−メチツク部品

Info

Publication number
JPS5828154A
JPS5828154A JP56125209A JP12520981A JPS5828154A JP S5828154 A JPS5828154 A JP S5828154A JP 56125209 A JP56125209 A JP 56125209A JP 12520981 A JP12520981 A JP 12520981A JP S5828154 A JPS5828154 A JP S5828154A
Authority
JP
Japan
Prior art keywords
glass substrate
electron gun
cylindrical body
glass
holding
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.)
Granted
Application number
JP56125209A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316728B2 (enExample
Inventor
Hiromitsu Kawamura
河村　啓溢
Katsumi Obara
小原　克美
Masahiro Miyazaki
宮崎　正広
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 JP56125209A priority Critical patent/JPS5828154A/ja
Publication of JPS5828154A publication Critical patent/JPS5828154A/ja
Publication of JPH0316728B2 publication Critical patent/JPH0316728B2/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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements

Landscapes

  • Solid Thermionic Cathode (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
JP56125209A 1981-08-12 1981-08-12 電子銃用カソ−ド保持ハ−メチツク部品 Granted JPS5828154A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56125209A JPS5828154A (ja) 1981-08-12 1981-08-12 電子銃用カソ−ド保持ハ−メチツク部品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56125209A JPS5828154A (ja) 1981-08-12 1981-08-12 電子銃用カソ−ド保持ハ−メチツク部品

Publications (2)

Publication Number Publication Date
JPS5828154A true JPS5828154A (ja) 1983-02-19
JPH0316728B2 JPH0316728B2 (enExample) 1991-03-06

Family

ID=14904579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56125209A Granted JPS5828154A (ja) 1981-08-12 1981-08-12 電子銃用カソ−ド保持ハ−メチツク部品

Country Status (1)

Country Link
JP (1) JPS5828154A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157779U (ja) * 1984-03-30 1985-10-21 工業技術院長 揺れ止め装置
US6130499A (en) * 1997-05-12 2000-10-10 Hitachi, Ltd. Cathode ray tube having an improved cathode structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141031A (en) * 1979-04-20 1980-11-04 Hitachi Ltd Manufacturing method of cathode retaining parts for electron tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141031A (en) * 1979-04-20 1980-11-04 Hitachi Ltd Manufacturing method of cathode retaining parts for electron tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157779U (ja) * 1984-03-30 1985-10-21 工業技術院長 揺れ止め装置
US6130499A (en) * 1997-05-12 2000-10-10 Hitachi, Ltd. Cathode ray tube having an improved cathode structure
US6531813B1 (en) 1997-05-12 2003-03-11 Hitachi, Ltd. Cathode ray tube having an improved cathode structure

Also Published As

Publication number Publication date
JPH0316728B2 (enExample) 1991-03-06

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