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JPS5716426A - Full solid type electrochromic display element - Google Patents

Full solid type electrochromic display element

Info

Publication number
JPS5716426A
JPS5716426A JP9129980A JP9129980A JPS5716426A JP S5716426 A JPS5716426 A JP S5716426A JP 9129980 A JP9129980 A JP 9129980A JP 9129980 A JP9129980 A JP 9129980A JP S5716426 A JPS5716426 A JP S5716426A
Authority
JP
Japan
Prior art keywords
layer
dielectric layer
display part
area
electrode
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
JP9129980A
Other languages
Japanese (ja)
Inventor
Hidetake Hashimoto
Takanori Minamitani
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP9129980A priority Critical patent/JPS5716426A/en
Publication of JPS5716426A publication Critical patent/JPS5716426A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/1533—Constructional details structural features not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE:To increase the coloring concentration by extending the area of an dielectric layer more than that of a display part and increasing the quantity of protons to be injected into the display part. CONSTITUTION:The 1st electrode 12 is formed on a transparent substrate 11, and an EC layer 13 and a dielectric layer 14 are formed on the 1st electrode layer successively. Finally, the 2nd electrode layer is formed on the dielectric layer 14. A display part 16 is defined by the overlapped part between the 1st and 2nd electrode layers and the area of the dielectric layer is made larger than that of the display part. Although the EC layer is overlapped with dielectric layer and both the areas are made even, the area of the EC layer is not defined. Protons are injected concentrically from the dielectric layer with the larger area than that of the display part defined by the 1st and 2nd electrodes to the display part layer (with smaller area than that of the dielectric layer) in the EC layer, increasing the quantity of proton injection per area and also increasing the coloring concentration.
JP9129980A 1980-07-04 1980-07-04 Full solid type electrochromic display element Pending JPS5716426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9129980A JPS5716426A (en) 1980-07-04 1980-07-04 Full solid type electrochromic display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9129980A JPS5716426A (en) 1980-07-04 1980-07-04 Full solid type electrochromic display element

Publications (1)

Publication Number Publication Date
JPS5716426A true JPS5716426A (en) 1982-01-27

Family

ID=14022583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9129980A Pending JPS5716426A (en) 1980-07-04 1980-07-04 Full solid type electrochromic display element

Country Status (1)

Country Link
JP (1) JPS5716426A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139129A (en) * 1982-02-12 1983-08-18 Matsushita Electric Ind Co Ltd Electrochromic display element
JPS58221883A (en) * 1982-06-18 1983-12-23 松下電器産業株式会社 Electrochromic display element
JPS6081720U (en) * 1983-11-14 1985-06-06 三菱重工業株式会社 Brush cutter safety cover

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139129A (en) * 1982-02-12 1983-08-18 Matsushita Electric Ind Co Ltd Electrochromic display element
JPH0462051B2 (en) * 1982-02-12 1992-10-05 Matsushita Electric Ind Co Ltd
JPS58221883A (en) * 1982-06-18 1983-12-23 松下電器産業株式会社 Electrochromic display element
JPH0549969B2 (en) * 1982-06-18 1993-07-27 Matsushita Electric Ind Co Ltd
JPS6081720U (en) * 1983-11-14 1985-06-06 三菱重工業株式会社 Brush cutter safety cover
JPH0137377Y2 (en) * 1983-11-14 1989-11-10

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