JPS547853A - Flat electron source - Google Patents

Flat electron source

Info

Publication number
JPS547853A
JPS547853A JP7360177A JP7360177A JPS547853A JP S547853 A JPS547853 A JP S547853A JP 7360177 A JP7360177 A JP 7360177A JP 7360177 A JP7360177 A JP 7360177A JP S547853 A JPS547853 A JP S547853A
Authority
JP
Japan
Prior art keywords
electron source
flat electron
flat
machining
simplify
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
JP7360177A
Other languages
Japanese (ja)
Other versions
JPS5824893B2 (en
Inventor
Kinzo Nonomura
Masanori Watanabe
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 Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7360177A priority Critical patent/JPS5824893B2/en
Publication of JPS547853A publication Critical patent/JPS547853A/en
Publication of JPS5824893B2 publication Critical patent/JPS5824893B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To simplify the machining, by placing flat back electrode at the opposite side of the grid acceleration electrode to linear thermal cathodes.
COPYRIGHT: (C)1979,JPO&Japio
JP7360177A 1977-06-20 1977-06-20 Planar electron source Expired JPS5824893B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7360177A JPS5824893B2 (en) 1977-06-20 1977-06-20 Planar electron source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7360177A JPS5824893B2 (en) 1977-06-20 1977-06-20 Planar electron source

Publications (2)

Publication Number Publication Date
JPS547853A true JPS547853A (en) 1979-01-20
JPS5824893B2 JPS5824893B2 (en) 1983-05-24

Family

ID=13522998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7360177A Expired JPS5824893B2 (en) 1977-06-20 1977-06-20 Planar electron source

Country Status (1)

Country Link
JP (1) JPS5824893B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465758A (en) * 1987-09-07 1989-03-13 Hitachi Ltd Electron source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465758A (en) * 1987-09-07 1989-03-13 Hitachi Ltd Electron source

Also Published As

Publication number Publication date
JPS5824893B2 (en) 1983-05-24

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