JPS52153341A - Reading drive unit for el indicator - Google Patents

Reading drive unit for el indicator

Info

Publication number
JPS52153341A
JPS52153341A JP7085176A JP7085176A JPS52153341A JP S52153341 A JPS52153341 A JP S52153341A JP 7085176 A JP7085176 A JP 7085176A JP 7085176 A JP7085176 A JP 7085176A JP S52153341 A JPS52153341 A JP S52153341A
Authority
JP
Japan
Prior art keywords
indicator
drive unit
reading drive
reading
writing
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
JP7085176A
Other languages
Japanese (ja)
Other versions
JPS5828595B2 (en
Inventor
Yoshiharu Kanetani
Masahiro Ise
Etsuo Mizukami
Kenzo Inazaki
Chuji Suzuki
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP7085176A priority Critical patent/JPS5828595B2/en
Priority to FR7620774A priority patent/FR2317722A1/en
Priority to GB2830976A priority patent/GB1556450A/en
Priority to DE19762630622 priority patent/DE2630622C2/en
Publication of JPS52153341A publication Critical patent/JPS52153341A/en
Publication of JPS5828595B2 publication Critical patent/JPS5828595B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of El Displays (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE:To secure an accurate reading with a simple consitution by reading the writing condition through the detection resistance connected to the data side and by using in common the switch circuit, etc. used at the maintenance and writing drive time.
JP7085176A 1975-07-07 1976-06-15 Readout drive device for EL display device Expired JPS5828595B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7085176A JPS5828595B2 (en) 1976-06-15 1976-06-15 Readout drive device for EL display device
FR7620774A FR2317722A1 (en) 1975-07-07 1976-07-07 CONTROL SYSTEM FOR A CAPACITIVE DISPLAY SUCH AS AN EL DISPLAY PANEL
GB2830976A GB1556450A (en) 1975-07-07 1976-07-07 Combination of an el display panel and a drive system therefor
DE19762630622 DE2630622C2 (en) 1975-07-07 1976-07-07 Arrangement for controlling a capacitive display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7085176A JPS5828595B2 (en) 1976-06-15 1976-06-15 Readout drive device for EL display device

Publications (2)

Publication Number Publication Date
JPS52153341A true JPS52153341A (en) 1977-12-20
JPS5828595B2 JPS5828595B2 (en) 1983-06-16

Family

ID=13443473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7085176A Expired JPS5828595B2 (en) 1975-07-07 1976-06-15 Readout drive device for EL display device

Country Status (1)

Country Link
JP (1) JPS5828595B2 (en)

Also Published As

Publication number Publication date
JPS5828595B2 (en) 1983-06-16

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