JPS54111750A - Manufacture for cathode ray tube - Google Patents

Manufacture for cathode ray tube

Info

Publication number
JPS54111750A
JPS54111750A JP1845178A JP1845178A JPS54111750A JP S54111750 A JPS54111750 A JP S54111750A JP 1845178 A JP1845178 A JP 1845178A JP 1845178 A JP1845178 A JP 1845178A JP S54111750 A JPS54111750 A JP S54111750A
Authority
JP
Japan
Prior art keywords
temperature
ray tube
current
cathode ray
cathode
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
JP1845178A
Other languages
English (en)
Other versions
JPS6249696B2 (ja
Inventor
Hideo Suzuki
Takemitsu Kunibe
Katsuo Abe
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 JP1845178A priority Critical patent/JPS54111750A/ja
Publication of JPS54111750A publication Critical patent/JPS54111750A/ja
Publication of JPS6249696B2 publication Critical patent/JPS6249696B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP1845178A 1978-02-22 1978-02-22 Manufacture for cathode ray tube Granted JPS54111750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1845178A JPS54111750A (en) 1978-02-22 1978-02-22 Manufacture for cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1845178A JPS54111750A (en) 1978-02-22 1978-02-22 Manufacture for cathode ray tube

Publications (2)

Publication Number Publication Date
JPS54111750A true JPS54111750A (en) 1979-09-01
JPS6249696B2 JPS6249696B2 (ja) 1987-10-21

Family

ID=11971981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1845178A Granted JPS54111750A (en) 1978-02-22 1978-02-22 Manufacture for cathode ray tube

Country Status (1)

Country Link
JP (1) JPS54111750A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131452A (ja) * 1974-03-25 1975-10-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131452A (ja) * 1974-03-25 1975-10-17

Also Published As

Publication number Publication date
JPS6249696B2 (ja) 1987-10-21

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