JPS52104053A - Matrix display unit - Google Patents

Matrix display unit

Info

Publication number
JPS52104053A
JPS52104053A JP2150476A JP2150476A JPS52104053A JP S52104053 A JPS52104053 A JP S52104053A JP 2150476 A JP2150476 A JP 2150476A JP 2150476 A JP2150476 A JP 2150476A JP S52104053 A JPS52104053 A JP S52104053A
Authority
JP
Japan
Prior art keywords
display unit
matrix display
cathode
reducing
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.)
Pending
Application number
JP2150476A
Other languages
Japanese (ja)
Inventor
Mitsuharu Tsuchiya
Tetsuo Otsuka
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 JP2150476A priority Critical patent/JPS52104053A/en
Publication of JPS52104053A publication Critical patent/JPS52104053A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: To simplify a drive circuit by reducing the thermal loss of display section and so on, by means of reducing the drive voltage of display unit by using thermion emitting cathode (hot cathode) on a cathode.
COPYRIGHT: (C)1977,JPO&Japio
JP2150476A 1976-02-26 1976-02-26 Matrix display unit Pending JPS52104053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2150476A JPS52104053A (en) 1976-02-26 1976-02-26 Matrix display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2150476A JPS52104053A (en) 1976-02-26 1976-02-26 Matrix display unit

Publications (1)

Publication Number Publication Date
JPS52104053A true JPS52104053A (en) 1977-09-01

Family

ID=12056791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2150476A Pending JPS52104053A (en) 1976-02-26 1976-02-26 Matrix display unit

Country Status (1)

Country Link
JP (1) JPS52104053A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225896A (en) * 1984-04-25 1985-11-11 ソニー株式会社 Discharge display unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481480U (en) * 1971-05-24 1973-01-10
JPS491064A (en) * 1972-04-20 1974-01-08
JPS5034465A (en) * 1973-06-25 1975-04-02
JPS5087780A (en) * 1973-12-07 1975-07-15

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS481480U (en) * 1971-05-24 1973-01-10
JPS491064A (en) * 1972-04-20 1974-01-08
JPS5034465A (en) * 1973-06-25 1975-04-02
JPS5087780A (en) * 1973-12-07 1975-07-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225896A (en) * 1984-04-25 1985-11-11 ソニー株式会社 Discharge display unit

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