JPS5330891A - Driving device of thin film el display device - Google Patents

Driving device of thin film el display device

Info

Publication number
JPS5330891A
JPS5330891A JP10651976A JP10651976A JPS5330891A JP S5330891 A JPS5330891 A JP S5330891A JP 10651976 A JP10651976 A JP 10651976A JP 10651976 A JP10651976 A JP 10651976A JP S5330891 A JPS5330891 A JP S5330891A
Authority
JP
Japan
Prior art keywords
thin film
display device
driving device
pulses
driving
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
JP10651976A
Other languages
Japanese (ja)
Other versions
JPS5922954B2 (en
Inventor
Kenzo Inazaki
Masahiro Ise
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 JP10651976A priority Critical patent/JPS5922954B2/en
Publication of JPS5330891A publication Critical patent/JPS5330891A/en
Publication of JPS5922954B2 publication Critical patent/JPS5922954B2/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: Appearance of undesired erase effect owing to floating of half selected lines because of a high write voltage in the case of writing is prevented by applying write pulses in the same polarity as that of holding pulses immediate before the application, to EL panel.
COPYRIGHT: (C)1978,JPO&Japio
JP10651976A 1976-09-03 1976-09-03 Drive device for thin film EL display device Expired JPS5922954B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10651976A JPS5922954B2 (en) 1976-09-03 1976-09-03 Drive device for thin film EL display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10651976A JPS5922954B2 (en) 1976-09-03 1976-09-03 Drive device for thin film EL display device

Publications (2)

Publication Number Publication Date
JPS5330891A true JPS5330891A (en) 1978-03-23
JPS5922954B2 JPS5922954B2 (en) 1984-05-30

Family

ID=14435643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10651976A Expired JPS5922954B2 (en) 1976-09-03 1976-09-03 Drive device for thin film EL display device

Country Status (1)

Country Link
JP (1) JPS5922954B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722289A (en) * 1980-07-17 1982-02-05 Fujitsu Ltd Method of driving matrix display unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722289A (en) * 1980-07-17 1982-02-05 Fujitsu Ltd Method of driving matrix display unit
JPS6365958B2 (en) * 1980-07-17 1988-12-19 Fujitsu Ltd

Also Published As

Publication number Publication date
JPS5922954B2 (en) 1984-05-30

Similar Documents

Publication Publication Date Title
JPS5337050A (en) Driving system of display device
JPS5330891A (en) Driving device of thin film el display device
JPS5335489A (en) Erasing circuit of thin film electroluminescence panel
GB1506843A (en) Display device
JPS547954A (en) Display driving system
JPS54106193A (en) Driving method for matrix type liquid crystal display unit
JPS51150316A (en) Thin film magnetic head
JPS5230192A (en) Method of driving thin film el element
JPS5211888A (en) Drive unit in an el display unit
JPS5442163A (en) Liquid crystal display device
JPS5258388A (en) Driving of thin film el element
JPS51141650A (en) Method for driving display apparatus
JPS5256897A (en) Drive circuit of electrochromic display device
JPS5264892A (en) Driving of el display device
JPS52141191A (en) Driving apparatus for el display devices
JPS5273748A (en) Photo-modulator
JPS5213484A (en) Storage type liquid crystal composition
JPS51118977A (en) Driving method of thin film el element
JPS5399789A (en) Driving device for thin el display unit
JPS5220850A (en) Liquid crystal display method
JPS5377190A (en) Driving method of thin film el display device
JPS52156647A (en) Drive of display device
JPS51147990A (en) Driving method for display apparatus
JPS52119210A (en) Magnetic tape device
JPS51120188A (en) Method of driving film el element