JPS5252390A - Driving circuit for electrochromic display cells - Google Patents

Driving circuit for electrochromic display cells

Info

Publication number
JPS5252390A
JPS5252390A JP12792375A JP12792375A JPS5252390A JP S5252390 A JPS5252390 A JP S5252390A JP 12792375 A JP12792375 A JP 12792375A JP 12792375 A JP12792375 A JP 12792375A JP S5252390 A JPS5252390 A JP S5252390A
Authority
JP
Japan
Prior art keywords
display cells
driving circuit
electrochromic display
driving
voltageto
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
JP12792375A
Other languages
English (en)
Inventor
Fukuo Sekiya
Heihachiro Ebihara
Katsuo Nishimura
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 JP12792375A priority Critical patent/JPS5252390A/ja
Priority to US05/733,491 priority patent/US4148015A/en
Priority to GB43498/76A priority patent/GB1561686A/en
Publication of JPS5252390A publication Critical patent/JPS5252390A/ja
Pending legal-status Critical Current

Links

JP12792375A 1975-10-24 1975-10-24 Driving circuit for electrochromic display cells Pending JPS5252390A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12792375A JPS5252390A (en) 1975-10-24 1975-10-24 Driving circuit for electrochromic display cells
US05/733,491 US4148015A (en) 1975-10-24 1976-10-18 Electronic timepiece with an electrochromic display
GB43498/76A GB1561686A (en) 1975-10-24 1976-10-20 Driver circuit for electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12792375A JPS5252390A (en) 1975-10-24 1975-10-24 Driving circuit for electrochromic display cells

Publications (1)

Publication Number Publication Date
JPS5252390A true JPS5252390A (en) 1977-04-27

Family

ID=14971964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12792375A Pending JPS5252390A (en) 1975-10-24 1975-10-24 Driving circuit for electrochromic display cells

Country Status (1)

Country Link
JP (1) JPS5252390A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635186A (en) * 1979-08-29 1981-04-07 Sharp Kk Electrochromic display element drive circuit
JPS5636689A (en) * 1979-08-31 1981-04-09 Sharp Kk Drive circuit of display body
JPS57161728A (en) * 1981-03-30 1982-10-05 Ricoh Co Ltd Electrochormic display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635186A (en) * 1979-08-29 1981-04-07 Sharp Kk Electrochromic display element drive circuit
JPS5636689A (en) * 1979-08-31 1981-04-09 Sharp Kk Drive circuit of display body
JPS57161728A (en) * 1981-03-30 1982-10-05 Ricoh Co Ltd Electrochormic display device

Similar Documents

Publication Publication Date Title
JPS5324798A (en) Driving circuit of electrochromic display device
JPS52128099A (en) Electrochemical color production display device
JPS5410772A (en) Electronic watch
JPS5367826A (en) Boosting circuit
JPS5257796A (en) Method of driving display device
JPS5252390A (en) Driving circuit for electrochromic display cells
JPS5363057A (en) Electronic wristwatch
JPS5436523A (en) Power supply system
JPS5317090A (en) Electrochemical color emitting display device and its driving system
JPS545458A (en) Driving method of electrochromic display elements
JPS52150940A (en) Driving system for gas discharge panel
JPS5294098A (en) Liquid crystal displaying device
JPS53131289A (en) Electrical display device
JPS51128573A (en) Electronic timer with battery life dispay
JPS5274296A (en) Liquid crystal driving circuit
JPS5273688A (en) Driving circuit for electrochromism display unit provided with display erase function
JPS52110665A (en) Circuit for electronic clock
JPS527752A (en) Display drive circuit
JPS5368140A (en) Electronic type small size calculator
JPS5222894A (en) Electro-chromism display unit driver circuit
JPS5279689A (en) Driving circuit of electromic display unit
JPS5311527A (en) Electronic unit
JPS5218198A (en) Drive circuit for electrochromism display
JPS5321946A (en) Indicating apparatus
JPS5275671A (en) Display device