JPS5287395A - Electro chromic indicator driving equipment - Google Patents

Electro chromic indicator driving equipment

Info

Publication number
JPS5287395A
JPS5287395A JP435176A JP435176A JPS5287395A JP S5287395 A JPS5287395 A JP S5287395A JP 435176 A JP435176 A JP 435176A JP 435176 A JP435176 A JP 435176A JP S5287395 A JPS5287395 A JP S5287395A
Authority
JP
Japan
Prior art keywords
driving equipment
indicator driving
electro chromic
chromic indicator
electro
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
JP435176A
Other languages
English (en)
Inventor
Kuniji Takeda
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP435176A priority Critical patent/JPS5287395A/ja
Publication of JPS5287395A publication Critical patent/JPS5287395A/ja
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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP435176A 1976-01-16 1976-01-16 Electro chromic indicator driving equipment Pending JPS5287395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP435176A JPS5287395A (en) 1976-01-16 1976-01-16 Electro chromic indicator driving equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP435176A JPS5287395A (en) 1976-01-16 1976-01-16 Electro chromic indicator driving equipment

Publications (1)

Publication Number Publication Date
JPS5287395A true JPS5287395A (en) 1977-07-21

Family

ID=11581987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP435176A Pending JPS5287395A (en) 1976-01-16 1976-01-16 Electro chromic indicator driving equipment

Country Status (1)

Country Link
JP (1) JPS5287395A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161728A (en) * 1981-03-30 1982-10-05 Ricoh Co Ltd Electrochormic display device
JPS62212630A (ja) * 1986-03-14 1987-09-18 Asahi Glass Co Ltd 調光体の駆動法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161728A (en) * 1981-03-30 1982-10-05 Ricoh Co Ltd Electrochormic display device
JPS62212630A (ja) * 1986-03-14 1987-09-18 Asahi Glass Co Ltd 調光体の駆動法

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