JPS5275292A - Driving device for display units - Google Patents

Driving device for display units

Info

Publication number
JPS5275292A
JPS5275292A JP15235475A JP15235475A JPS5275292A JP S5275292 A JPS5275292 A JP S5275292A JP 15235475 A JP15235475 A JP 15235475A JP 15235475 A JP15235475 A JP 15235475A JP S5275292 A JPS5275292 A JP S5275292A
Authority
JP
Japan
Prior art keywords
driving device
display units
display
electrochromics
shifting
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
JP15235475A
Other languages
Japanese (ja)
Other versions
JPS5858675B2 (en
Inventor
Hisashi Kamiide
Yasuhiko Inami
Hiroshi Hamada
Tadanori Hishida
Hiroshi Nakauchi
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 JP15235475A priority Critical patent/JPS5858675B2/en
Priority to CH1593776A priority patent/CH624530B/en
Priority to DE2657760A priority patent/DE2657760B2/en
Publication of JPS5275292A publication Critical patent/JPS5275292A/en
Priority to US05/898,121 priority patent/US4312000A/en
Publication of JPS5858675B2 publication Critical patent/JPS5858675B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: In making display by the use of electrochromics, power consumption is decreased and display quality is improved by applying current only to display elements which are common, at time of shifting of patterns.
COPYRIGHT: (C)1977,JPO&Japio
JP15235475A 1975-12-19 1975-12-19 Hiyojisouchi Nokudosouchi Expired JPS5858675B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15235475A JPS5858675B2 (en) 1975-12-19 1975-12-19 Hiyojisouchi Nokudosouchi
CH1593776A CH624530B (en) 1975-12-19 1976-12-17 METHOD FOR CONTROLLING AN ELECTROCHROMIC DISPLAY DEVICE AND CONTROL CIRCUIT FOR PERFORMING THE METHOD.
DE2657760A DE2657760B2 (en) 1975-12-19 1976-12-20 Method for controlling an electrochromic display device
US05/898,121 US4312000A (en) 1975-12-19 1978-04-20 Driving technique for electrochromic displays of the segmented type including means for detecting a change in the display state of the segments thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15235475A JPS5858675B2 (en) 1975-12-19 1975-12-19 Hiyojisouchi Nokudosouchi

Publications (2)

Publication Number Publication Date
JPS5275292A true JPS5275292A (en) 1977-06-24
JPS5858675B2 JPS5858675B2 (en) 1983-12-26

Family

ID=15538699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15235475A Expired JPS5858675B2 (en) 1975-12-19 1975-12-19 Hiyojisouchi Nokudosouchi

Country Status (1)

Country Link
JP (1) JPS5858675B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149991A (en) * 1979-05-11 1980-11-21 Tominaga Oil Pump Display drive system in display unit
JPS55149990A (en) * 1979-05-11 1980-11-21 Tominaga Oil Pump Display drive system in display unit
JPS55149989A (en) * 1979-05-11 1980-11-21 Tominaga Oil Pump Display drive system in display unit
JPS5814123A (en) * 1981-07-17 1983-01-26 Copal Co Ltd Controlling circuit for electrochromic element stop

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149991A (en) * 1979-05-11 1980-11-21 Tominaga Oil Pump Display drive system in display unit
JPS55149990A (en) * 1979-05-11 1980-11-21 Tominaga Oil Pump Display drive system in display unit
JPS55149989A (en) * 1979-05-11 1980-11-21 Tominaga Oil Pump Display drive system in display unit
JPS5814123A (en) * 1981-07-17 1983-01-26 Copal Co Ltd Controlling circuit for electrochromic element stop

Also Published As

Publication number Publication date
JPS5858675B2 (en) 1983-12-26

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