JPS56147129A - Electrochromic display body - Google Patents

Electrochromic display body

Info

Publication number
JPS56147129A
JPS56147129A JP5065780A JP5065780A JPS56147129A JP S56147129 A JPS56147129 A JP S56147129A JP 5065780 A JP5065780 A JP 5065780A JP 5065780 A JP5065780 A JP 5065780A JP S56147129 A JPS56147129 A JP S56147129A
Authority
JP
Japan
Prior art keywords
thin
films
display body
display
film
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.)
Granted
Application number
JP5065780A
Other languages
Japanese (ja)
Other versions
JPH0143296B2 (en
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 JP5065780A priority Critical patent/JPS56147129A/en
Publication of JPS56147129A publication Critical patent/JPS56147129A/en
Publication of JPH0143296B2 publication Critical patent/JPH0143296B2/ja
Granted 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
    • G02F1/1514—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 characterised by the electrochromic material, e.g. by the electrodeposited material
    • G02F1/1523—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 characterised by the electrochromic material, e.g. by the electrodeposited material comprising inorganic material
    • G02F1/1524—Transition metal compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To enhance the responding speed of an electrochromic (EC) display body by using a display section formed by laminating transition metallic oxide films and electronic conductor films. CONSTITUTION:Thin films 9 of a transition metallic oxide such as WO3 and thin films 10 of an electronic or ionic conductor such as Pd or Li3N are alternately laminated on transparent electrode 2 laid on glass substrate 1 to form a thin EC film. Thus, a display section is formed, and it is used as a substrate of display side to manufacture an EC display body. Each of thin films 9, 10 has about several tens-several hundreds Angstrom thickness, and the light transmittance of the formed thin EC film is preferably adjusted to about 70-90%.
JP5065780A 1980-04-17 1980-04-17 Electrochromic display body Granted JPS56147129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5065780A JPS56147129A (en) 1980-04-17 1980-04-17 Electrochromic display body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5065780A JPS56147129A (en) 1980-04-17 1980-04-17 Electrochromic display body

Publications (2)

Publication Number Publication Date
JPS56147129A true JPS56147129A (en) 1981-11-14
JPH0143296B2 JPH0143296B2 (en) 1989-09-20

Family

ID=12865014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5065780A Granted JPS56147129A (en) 1980-04-17 1980-04-17 Electrochromic display body

Country Status (1)

Country Link
JP (1) JPS56147129A (en)

Also Published As

Publication number Publication date
JPH0143296B2 (en) 1989-09-20

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