JPS5543575A - Electrochromic display device - Google Patents

Electrochromic display device

Info

Publication number
JPS5543575A
JPS5543575A JP11713578A JP11713578A JPS5543575A JP S5543575 A JPS5543575 A JP S5543575A JP 11713578 A JP11713578 A JP 11713578A JP 11713578 A JP11713578 A JP 11713578A JP S5543575 A JPS5543575 A JP S5543575A
Authority
JP
Japan
Prior art keywords
vapor deposition
electrode
coloring matter
angle
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
JP11713578A
Other languages
Japanese (ja)
Inventor
Taisuke Miyoshi
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP11713578A priority Critical patent/JPS5543575A/en
Publication of JPS5543575A publication Critical patent/JPS5543575A/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
    • G02F1/1514—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

  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To increase the response speed, prolong the service life, and improve the discoloring state, without spoiling the coloring concentration, by specifying the vapor deposition angle and vapor deposition speed, when providing an electrochemical coloring matter layer on the electrode.
CONSTITUTION: A transparent display electrode 4 is provided on a substrate inside the cell of a transparent glass substrate 1. An electrochemical coloring matter such as WO3 is evaporated on the electrode 4 from a vapor source 8, and an electrochemical coloring matter layer is formed. At this time, the vapor deposition angle defined by the angle from normal direction 10 of the substrate of evaporation direction 9 is specified within 10W90° to perform oblique vapor deposition on the electrode 4, and the vapor deposition speed is specified higher than 10Å/sec.
COPYRIGHT: (C)1980,JPO&Japio
JP11713578A 1978-09-22 1978-09-22 Electrochromic display device Pending JPS5543575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11713578A JPS5543575A (en) 1978-09-22 1978-09-22 Electrochromic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11713578A JPS5543575A (en) 1978-09-22 1978-09-22 Electrochromic display device

Publications (1)

Publication Number Publication Date
JPS5543575A true JPS5543575A (en) 1980-03-27

Family

ID=14704309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11713578A Pending JPS5543575A (en) 1978-09-22 1978-09-22 Electrochromic display device

Country Status (1)

Country Link
JP (1) JPS5543575A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447133A (en) * 1981-04-27 1984-05-08 Seiko Instruments & Electronics Ltd. Electrochromic device
FR2719914A1 (en) * 1994-05-16 1995-11-17 Saint Gobain Vitrage Electrochromic glass with controlled transmission characteristics
EP0770900A1 (en) * 1995-10-26 1997-05-02 Saint-Gobain Vitrage Electrochromic window
US5666771A (en) * 1995-11-09 1997-09-16 Saint-Gobain Vitrage Electrochromic glazing pane

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447133A (en) * 1981-04-27 1984-05-08 Seiko Instruments & Electronics Ltd. Electrochromic device
FR2719914A1 (en) * 1994-05-16 1995-11-17 Saint Gobain Vitrage Electrochromic glass with controlled transmission characteristics
EP0770900A1 (en) * 1995-10-26 1997-05-02 Saint-Gobain Vitrage Electrochromic window
US5666771A (en) * 1995-11-09 1997-09-16 Saint-Gobain Vitrage Electrochromic glazing pane

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