JPS5291359A - Beam recording electron gun generating electron beams of rectangular s ection - Google Patents

Beam recording electron gun generating electron beams of rectangular s ection

Info

Publication number
JPS5291359A
JPS5291359A JP668476A JP668476A JPS5291359A JP S5291359 A JPS5291359 A JP S5291359A JP 668476 A JP668476 A JP 668476A JP 668476 A JP668476 A JP 668476A JP S5291359 A JPS5291359 A JP S5291359A
Authority
JP
Japan
Prior art keywords
rectangular
ection
beam recording
electron beams
gun generating
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
JP668476A
Other languages
Japanese (ja)
Other versions
JPS5820096B2 (en
Inventor
Hideo Kuniyoshi
Hideaki Takehara
Hiroshi Kanai
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP51006684A priority Critical patent/JPS5820096B2/en
Publication of JPS5291359A publication Critical patent/JPS5291359A/en
Publication of JPS5820096B2 publication Critical patent/JPS5820096B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)

Abstract

PURPOSE: To generate electron beams of a rectangular section efficiently and with ease for using them in video recording.
COPYRIGHT: (C)1977,JPO&Japio
JP51006684A 1976-01-26 1976-01-26 Electron gun for electron beam recording that generates an electron beam with a rectangular cross-section Expired JPS5820096B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51006684A JPS5820096B2 (en) 1976-01-26 1976-01-26 Electron gun for electron beam recording that generates an electron beam with a rectangular cross-section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51006684A JPS5820096B2 (en) 1976-01-26 1976-01-26 Electron gun for electron beam recording that generates an electron beam with a rectangular cross-section

Publications (2)

Publication Number Publication Date
JPS5291359A true JPS5291359A (en) 1977-08-01
JPS5820096B2 JPS5820096B2 (en) 1983-04-21

Family

ID=11645174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51006684A Expired JPS5820096B2 (en) 1976-01-26 1976-01-26 Electron gun for electron beam recording that generates an electron beam with a rectangular cross-section

Country Status (1)

Country Link
JP (1) JPS5820096B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820097U (en) * 1981-10-26 1983-02-07 株式会社川口技研 Automatic winding device for horizontal winding screen doors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119574A (en) * 1974-03-04 1975-09-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119574A (en) * 1974-03-04 1975-09-19

Also Published As

Publication number Publication date
JPS5820096B2 (en) 1983-04-21

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