JPS5246828A - Electrochromic display unit - Google Patents

Electrochromic display unit

Info

Publication number
JPS5246828A
JPS5246828A JP12299875A JP12299875A JPS5246828A JP S5246828 A JPS5246828 A JP S5246828A JP 12299875 A JP12299875 A JP 12299875A JP 12299875 A JP12299875 A JP 12299875A JP S5246828 A JPS5246828 A JP S5246828A
Authority
JP
Japan
Prior art keywords
display unit
electrochromic display
display
electrode
former
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
JP12299875A
Other languages
Japanese (ja)
Inventor
Kuniharu Yamada
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 JP12299875A priority Critical patent/JPS5246828A/en
Publication of JPS5246828A publication Critical patent/JPS5246828A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the display efficiency of a display unit and extend the life thereof by using a display electrode and an opposite electrode; the area ratio of the former to the latter being 1:10.
COPYRIGHT: (C)1977,JPO&Japio
JP12299875A 1975-10-13 1975-10-13 Electrochromic display unit Pending JPS5246828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12299875A JPS5246828A (en) 1975-10-13 1975-10-13 Electrochromic display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12299875A JPS5246828A (en) 1975-10-13 1975-10-13 Electrochromic display unit

Publications (1)

Publication Number Publication Date
JPS5246828A true JPS5246828A (en) 1977-04-14

Family

ID=14849732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12299875A Pending JPS5246828A (en) 1975-10-13 1975-10-13 Electrochromic display unit

Country Status (1)

Country Link
JP (1) JPS5246828A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129279A (en) * 1975-05-02 1976-11-10 Nippon Kogaku Kk <Nikon> Polarizing analyzer
US4850684A (en) * 1986-05-29 1989-07-25 Central Glass Company, Limited Electrochromic display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129279A (en) * 1975-05-02 1976-11-10 Nippon Kogaku Kk <Nikon> Polarizing analyzer
JPS579012B2 (en) * 1975-05-02 1982-02-19
US4850684A (en) * 1986-05-29 1989-07-25 Central Glass Company, Limited Electrochromic display device

Similar Documents

Publication Publication Date Title
JPS5246828A (en) Electrochromic display unit
JPS5382290A (en) Display device with alarm display
JPS52115126A (en) Graphic display unit
JPS5294148A (en) Electrochromic display
JPS5340269A (en) Gas discharge display panel
JPS5319846A (en) Electrochromic display body
JPS52134395A (en) Led display device
JPS52156647A (en) Drive of display device
JPS5225656A (en) Electrochromic display unit
JPS5250198A (en) Display device
JPS5224097A (en) Liquid crystal display
JPS5275671A (en) Display device
JPS52108392A (en) Discharge electrode for producing ozone
JPS53131058A (en) Display device
JPS5220047A (en) Liquid crystal display unit
JPS5233349A (en) Humidifier
JPS5210156A (en) Image desplay panel
JPS52104479A (en) Electrochromic composition
JPS5223291A (en) Electrode for electrochemical luminous display unit
JPS51126727A (en) Display
JPS5283242A (en) Electrochromic display unit
JPS522739A (en) Development electrode device of electron duplicator
JPS5347294A (en) Electrochemical light emitting display device
JPS5218198A (en) Drive circuit for electrochromism display
JPS5380200A (en) Liquid crystal display unit