JPS5320945A - Twoocolor display unit - Google Patents

Twoocolor display unit

Info

Publication number
JPS5320945A
JPS5320945A JP9496176A JP9496176A JPS5320945A JP S5320945 A JPS5320945 A JP S5320945A JP 9496176 A JP9496176 A JP 9496176A JP 9496176 A JP9496176 A JP 9496176A JP S5320945 A JPS5320945 A JP S5320945A
Authority
JP
Japan
Prior art keywords
twoocolor
display unit
display
unit
twoocolor 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
JP9496176A
Other languages
Japanese (ja)
Inventor
Masao Yamana
Tsutomu Kawada
Motokazu Yamamoto
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.)
TOKYO DENKI DAIGAKU
Original Assignee
TOKYO DENKI DAIGAKU
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 TOKYO DENKI DAIGAKU filed Critical TOKYO DENKI DAIGAKU
Priority to JP9496176A priority Critical patent/JPS5320945A/en
Publication of JPS5320945A publication Critical patent/JPS5320945A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Pyridine Compounds (AREA)
JP9496176A 1976-08-11 1976-08-11 Twoocolor display unit Pending JPS5320945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9496176A JPS5320945A (en) 1976-08-11 1976-08-11 Twoocolor display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9496176A JPS5320945A (en) 1976-08-11 1976-08-11 Twoocolor display unit

Publications (1)

Publication Number Publication Date
JPS5320945A true JPS5320945A (en) 1978-02-25

Family

ID=14124517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9496176A Pending JPS5320945A (en) 1976-08-11 1976-08-11 Twoocolor display unit

Country Status (1)

Country Link
JP (1) JPS5320945A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554381A (en) * 1978-10-18 1980-04-21 Hitachi Ltd Electrochromic material for display device
WO1981001287A1 (en) * 1979-11-07 1981-05-14 Fujisawa Pharmaceutical Co Viologen derivatives and polymers thereof
JPS6147934A (en) * 1984-08-14 1986-03-08 Nec Corp Electrochromic display device
US9089263B2 (en) 2009-09-30 2015-07-28 Hoya Corporation Endoscope and instrument lifting operation device for the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122679A (en) * 1974-08-20 1976-02-23 Matsushita Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122679A (en) * 1974-08-20 1976-02-23 Matsushita Electric Ind Co Ltd

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554381A (en) * 1978-10-18 1980-04-21 Hitachi Ltd Electrochromic material for display device
JPS6136555B2 (en) * 1978-10-18 1986-08-19 Hitachi Ltd
WO1981001287A1 (en) * 1979-11-07 1981-05-14 Fujisawa Pharmaceutical Co Viologen derivatives and polymers thereof
JPS6147934A (en) * 1984-08-14 1986-03-08 Nec Corp Electrochromic display device
US9089263B2 (en) 2009-09-30 2015-07-28 Hoya Corporation Endoscope and instrument lifting operation device for the same

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