JPS5799617A - Electrochromic display body - Google Patents

Electrochromic display body

Info

Publication number
JPS5799617A
JPS5799617A JP55175599A JP17559980A JPS5799617A JP S5799617 A JPS5799617 A JP S5799617A JP 55175599 A JP55175599 A JP 55175599A JP 17559980 A JP17559980 A JP 17559980A JP S5799617 A JPS5799617 A JP S5799617A
Authority
JP
Japan
Prior art keywords
thin film
display
coating
substrate
glass substrate
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
JP55175599A
Other languages
Japanese (ja)
Inventor
Hiroo Nomura
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 JP55175599A priority Critical patent/JPS5799617A/en
Publication of JPS5799617A publication Critical patent/JPS5799617A/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

Abstract

PURPOSE:To change the background color of display without modifying the constitution of an ECD much, by coating an upper substrate on a display electrode side with a thin film, having interference color, partially or entirely. CONSTITUTION:The upper substrate on the display electrode side of an electrochromic display body which employs electrochemical oxidation-reduction reaction is coated with a thin film, having interference color, entirely or partially. For example, when a coating 22 of the thin film is provided on the upper glass substrate 21, the background color of display changes by utilizing multiple reflection due to a difference in refractivity among air, the thin film 22 and glass substrate 21. Further, a coating 32 of the thin film is provided inside of the glass substrate 31 and a transparent electrode 33 is arranged on it to achieve coloring by multiple reflection because of a difference in refractivity among the substrate 31, thin layer 32 and transparent electrode 33.
JP55175599A 1980-12-12 1980-12-12 Electrochromic display body Pending JPS5799617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55175599A JPS5799617A (en) 1980-12-12 1980-12-12 Electrochromic display body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55175599A JPS5799617A (en) 1980-12-12 1980-12-12 Electrochromic display body

Publications (1)

Publication Number Publication Date
JPS5799617A true JPS5799617A (en) 1982-06-21

Family

ID=15998900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55175599A Pending JPS5799617A (en) 1980-12-12 1980-12-12 Electrochromic display body

Country Status (1)

Country Link
JP (1) JPS5799617A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515039A (en) * 1974-03-12 1976-01-16 Commissariat Energie Atomique
JPS5216198A (en) * 1975-07-29 1977-02-07 Seiko Instr & Electronics Ltd Electrode for indication device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515039A (en) * 1974-03-12 1976-01-16 Commissariat Energie Atomique
JPS5216198A (en) * 1975-07-29 1977-02-07 Seiko Instr & Electronics Ltd Electrode for indication device

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