JPS5261953A - Character display electronic tube - Google Patents

Character display electronic tube

Info

Publication number
JPS5261953A
JPS5261953A JP50138343A JP13834375A JPS5261953A JP S5261953 A JPS5261953 A JP S5261953A JP 50138343 A JP50138343 A JP 50138343A JP 13834375 A JP13834375 A JP 13834375A JP S5261953 A JPS5261953 A JP S5261953A
Authority
JP
Japan
Prior art keywords
character display
electronic tube
display electronic
electrode
coated
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.)
Pending
Application number
JP50138343A
Other languages
Japanese (ja)
Inventor
Tomizo Matsuoka
Masao Kasahara
Koji Nitta
Shigeru Hayakawa
Mitsuharu Tsuchiya
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 JP50138343A priority Critical patent/JPS5261953A/en
Publication of JPS5261953A publication Critical patent/JPS5261953A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: The linear character display electrodes which are coated by fluorescent substance emitting various kinds of light are arranged; voltage is applied selectively to several units of electrode among the electrode groups to secure display. In this way, a compact character display electronic tube which features quick switching time can be obtained with reduced cost.
COPYRIGHT: (C)1977,JPO&Japio
JP50138343A 1975-11-17 1975-11-17 Character display electronic tube Pending JPS5261953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50138343A JPS5261953A (en) 1975-11-17 1975-11-17 Character display electronic tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50138343A JPS5261953A (en) 1975-11-17 1975-11-17 Character display electronic tube

Publications (1)

Publication Number Publication Date
JPS5261953A true JPS5261953A (en) 1977-05-21

Family

ID=15219691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50138343A Pending JPS5261953A (en) 1975-11-17 1975-11-17 Character display electronic tube

Country Status (1)

Country Link
JP (1) JPS5261953A (en)

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