JPS5426688A - Electrochromic display unit - Google Patents

Electrochromic display unit

Info

Publication number
JPS5426688A
JPS5426688A JP9241277A JP9241277A JPS5426688A JP S5426688 A JPS5426688 A JP S5426688A JP 9241277 A JP9241277 A JP 9241277A JP 9241277 A JP9241277 A JP 9241277A JP S5426688 A JPS5426688 A JP S5426688A
Authority
JP
Japan
Prior art keywords
display unit
electrochromic display
reference electrode
environ
thermistor
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
JP9241277A
Other languages
Japanese (ja)
Inventor
Hiroaki Fukuda
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 JP9241277A priority Critical patent/JPS5426688A/en
Publication of JPS5426688A publication Critical patent/JPS5426688A/en
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)

Abstract

PURPOSE: To enable to perform write-in operation with desired contrast at all times, by connecting a thermistor having a given temperature coefficient to the drive circuit of the reference electrode and by changing the potential of the reference electrode depending on the temperature at the environ where the electrochromic display unit is installed.
COPYRIGHT: (C)1979,JPO&Japio
JP9241277A 1977-07-29 1977-07-29 Electrochromic display unit Pending JPS5426688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9241277A JPS5426688A (en) 1977-07-29 1977-07-29 Electrochromic display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9241277A JPS5426688A (en) 1977-07-29 1977-07-29 Electrochromic display unit

Publications (1)

Publication Number Publication Date
JPS5426688A true JPS5426688A (en) 1979-02-28

Family

ID=14053691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9241277A Pending JPS5426688A (en) 1977-07-29 1977-07-29 Electrochromic display unit

Country Status (1)

Country Link
JP (1) JPS5426688A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562702A (en) * 1983-11-10 1986-01-07 Mitsubishi Denki Kabushiki Kaisha Evaporation cooled gas insulated electrical apparatus
US4593532A (en) * 1983-11-10 1986-06-10 Mitsubishi Denki Kabushiki Kaisha Evaporation-cooled gas insulated electrical apparatus
JPS62159120U (en) * 1986-03-27 1987-10-09
JPS6358323A (en) * 1986-08-28 1988-03-14 Nikon Corp Drive device for thin film EC element
JPS63191318U (en) * 1987-05-28 1988-12-09

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562702A (en) * 1983-11-10 1986-01-07 Mitsubishi Denki Kabushiki Kaisha Evaporation cooled gas insulated electrical apparatus
US4593532A (en) * 1983-11-10 1986-06-10 Mitsubishi Denki Kabushiki Kaisha Evaporation-cooled gas insulated electrical apparatus
JPS62159120U (en) * 1986-03-27 1987-10-09
JPS6358323A (en) * 1986-08-28 1988-03-14 Nikon Corp Drive device for thin film EC element
JPS63191318U (en) * 1987-05-28 1988-12-09

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