JPS57150890A - Electrochromic display detection system - Google Patents

Electrochromic display detection system

Info

Publication number
JPS57150890A
JPS57150890A JP3695781A JP3695781A JPS57150890A JP S57150890 A JPS57150890 A JP S57150890A JP 3695781 A JP3695781 A JP 3695781A JP 3695781 A JP3695781 A JP 3695781A JP S57150890 A JPS57150890 A JP S57150890A
Authority
JP
Japan
Prior art keywords
detection system
electrochromic display
display detection
electrochromic
display
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
JP3695781A
Other languages
Japanese (ja)
Inventor
Kiyoshi Sone
Toshiharu Inoue
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP3695781A priority Critical patent/JPS57150890A/en
Publication of JPS57150890A publication Critical patent/JPS57150890A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP3695781A 1981-03-13 1981-03-13 Electrochromic display detection system Pending JPS57150890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3695781A JPS57150890A (en) 1981-03-13 1981-03-13 Electrochromic display detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3695781A JPS57150890A (en) 1981-03-13 1981-03-13 Electrochromic display detection system

Publications (1)

Publication Number Publication Date
JPS57150890A true JPS57150890A (en) 1982-09-17

Family

ID=12484220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3695781A Pending JPS57150890A (en) 1981-03-13 1981-03-13 Electrochromic display detection system

Country Status (1)

Country Link
JP (1) JPS57150890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154489B2 (en) 2003-05-16 2006-12-26 Canon Kabushiki Kaisha Drive control apparatus and drive control method for display panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7154489B2 (en) 2003-05-16 2006-12-26 Canon Kabushiki Kaisha Drive control apparatus and drive control method for display panel

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