JPS53135519A - Electro-optical display unit - Google Patents

Electro-optical display unit

Info

Publication number
JPS53135519A
JPS53135519A JP5058377A JP5058377A JPS53135519A JP S53135519 A JPS53135519 A JP S53135519A JP 5058377 A JP5058377 A JP 5058377A JP 5058377 A JP5058377 A JP 5058377A JP S53135519 A JPS53135519 A JP S53135519A
Authority
JP
Japan
Prior art keywords
electro
display unit
optical display
noticing
spite
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
JP5058377A
Other languages
Japanese (ja)
Other versions
JPS6045439B2 (en
Inventor
Akira Tsuzuki
Hiroo Fujita
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP5058377A priority Critical patent/JPS6045439B2/en
Priority to GB24571/77A priority patent/GB1581221A/en
Priority to DE2727010A priority patent/DE2727010C3/en
Publication of JPS53135519A publication Critical patent/JPS53135519A/en
Priority to US06/099,805 priority patent/US4465999A/en
Publication of JPS6045439B2 publication Critical patent/JPS6045439B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

PURPOSE: To secure excellent display performance through a simple constitution of a single supply circuit by noticing the fact that the driving voltage supplied to the electrode from the driving circuit features a large active margin in spite of its binary waveform.
COPYRIGHT: (C)1978,JPO&Japio
JP5058377A 1976-06-15 1977-04-30 Driving method of liquid crystal display device Expired JPS6045439B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5058377A JPS6045439B2 (en) 1977-04-30 1977-04-30 Driving method of liquid crystal display device
GB24571/77A GB1581221A (en) 1976-06-15 1977-06-13 Matrix driving method for electro-optical display device
DE2727010A DE2727010C3 (en) 1976-06-15 1977-06-15 Method for operating an electro-optical display device
US06/099,805 US4465999A (en) 1976-06-15 1979-12-03 Matrix driving method for electro-optical display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5058377A JPS6045439B2 (en) 1977-04-30 1977-04-30 Driving method of liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS53135519A true JPS53135519A (en) 1978-11-27
JPS6045439B2 JPS6045439B2 (en) 1985-10-09

Family

ID=12862990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5058377A Expired JPS6045439B2 (en) 1976-06-15 1977-04-30 Driving method of liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS6045439B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169127A (en) * 1986-01-21 1987-07-25 Casio Comput Co Ltd Displaying system by driving liquid crystal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169127A (en) * 1986-01-21 1987-07-25 Casio Comput Co Ltd Displaying system by driving liquid crystal

Also Published As

Publication number Publication date
JPS6045439B2 (en) 1985-10-09

Similar Documents

Publication Publication Date Title
JPS5210633A (en) Driving circuit for liquid crystal indication device
JPS5367826A (en) Boosting circuit
JPS52123125A (en) Memory panel driving system
JPS53135519A (en) Electro-optical display unit
JPS5274296A (en) Liquid crystal driving circuit
JPS522218A (en) Memory liquid crystal displaying circuit
JPS53114391A (en) Driving power circuit for liquid crystal
JPS5338249A (en) Crystal oscillator circuit
JPS5275292A (en) Driving device for display units
JPS5347727A (en) Power circuit
JPS5252390A (en) Driving circuit for electrochromic display cells
JPS5246828A (en) Electrochromic display unit
JPS51128573A (en) Electronic timer with battery life dispay
JPS5283135A (en) Driving circuit of gaseous discharging panel
JPS5222894A (en) Electro-chromism display unit driver circuit
JPS546583A (en) Power source display lamp circuit
JPS5380200A (en) Liquid crystal display unit
JPS53108071A (en) Evaporating method
JPS52119028A (en) Fraction display unit
JPS5340297A (en) Driving system of liquid crystal display unit
JPS5275671A (en) Display device
JPS53101295A (en) Driving system for liquid crystal display unit
JPS5284902A (en) Power supply converter
JPS51126983A (en) Liquid crystal display unit
JPS51138330A (en) Graphic display device