JPS527752A - Display drive circuit - Google Patents

Display drive circuit

Info

Publication number
JPS527752A
JPS527752A JP8374775A JP8374775A JPS527752A JP S527752 A JPS527752 A JP S527752A JP 8374775 A JP8374775 A JP 8374775A JP 8374775 A JP8374775 A JP 8374775A JP S527752 A JPS527752 A JP S527752A
Authority
JP
Japan
Prior art keywords
drive circuit
display drive
capacitor
display
circuit
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
JP8374775A
Other languages
Japanese (ja)
Inventor
Yoshiaki Shirato
Masaaki Matsushima
Toshitami Hara
Yoshiki Hazemoto
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP8374775A priority Critical patent/JPS527752A/en
Publication of JPS527752A publication Critical patent/JPS527752A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: A circuit with low power consumption and with good color effect permitting write and erase by discharge and charge current of a capacitor by connecting a display with memory function and the capacitor in parallel.
COPYRIGHT: (C)1977,JPO&Japio
JP8374775A 1975-07-08 1975-07-08 Display drive circuit Pending JPS527752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8374775A JPS527752A (en) 1975-07-08 1975-07-08 Display drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8374775A JPS527752A (en) 1975-07-08 1975-07-08 Display drive circuit

Publications (1)

Publication Number Publication Date
JPS527752A true JPS527752A (en) 1977-01-21

Family

ID=13811111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8374775A Pending JPS527752A (en) 1975-07-08 1975-07-08 Display drive circuit

Country Status (1)

Country Link
JP (1) JPS527752A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63241526A (en) * 1987-03-28 1988-10-06 Toppan Printing Co Ltd Electrochromic display driving device
US5049868A (en) * 1989-09-19 1991-09-17 Rockwell International Corporation Electrochromic display dot drive matrix

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63241526A (en) * 1987-03-28 1988-10-06 Toppan Printing Co Ltd Electrochromic display driving device
US5049868A (en) * 1989-09-19 1991-09-17 Rockwell International Corporation Electrochromic display dot drive matrix

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