JPS57167009A - Dimming body - Google Patents

Dimming body

Info

Publication number
JPS57167009A
JPS57167009A JP5238681A JP5238681A JPS57167009A JP S57167009 A JPS57167009 A JP S57167009A JP 5238681 A JP5238681 A JP 5238681A JP 5238681 A JP5238681 A JP 5238681A JP S57167009 A JPS57167009 A JP S57167009A
Authority
JP
Japan
Prior art keywords
dimming body
substrate
electrolyte
transparent electrode
ultraviolet rays
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
JP5238681A
Other languages
Japanese (ja)
Inventor
Tadatoshi Kamimori
Seiichi Miyasaka
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP5238681A priority Critical patent/JPS57167009A/en
Publication of JPS57167009A publication Critical patent/JPS57167009A/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)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE:To obtain a dimming body which undergoes hardly natural coloring even when allowed to stand in environment receiving direct rays of the an over a long term by attaching a filter shielding ultraviolet rays to a dimming body using an electrochromic substance. CONSTITUTION:An outer substrate 4 having a filter 1 shielding ultraviolet rays on the outside and a transparent electrode 2 and an elecrochromic substance 3 on the inside is set opposite to an inner substrate 6 having a transparent electrode 5 on the inside, the periphery is sealed at 7, and an electrolyte 8 is injected into the interior to form a dimming body. The substrate 4 is only required to be transparent, and it is made of plastics, glass or the like. The electrolyte is a protonic conductive solvent, and a chelating agent such as a beta-diketone deriv., a polyamine compound or multivalent carboxylic acid is preferably added to the solvent to improve the coloring performance.
JP5238681A 1981-04-09 1981-04-09 Dimming body Pending JPS57167009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5238681A JPS57167009A (en) 1981-04-09 1981-04-09 Dimming body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5238681A JPS57167009A (en) 1981-04-09 1981-04-09 Dimming body

Publications (1)

Publication Number Publication Date
JPS57167009A true JPS57167009A (en) 1982-10-14

Family

ID=12913361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5238681A Pending JPS57167009A (en) 1981-04-09 1981-04-09 Dimming body

Country Status (1)

Country Link
JP (1) JPS57167009A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124726U (en) * 1984-07-19 1986-02-14 株式会社ニコン Anti-glare mirror with refresh circuit
JPS61122213U (en) * 1985-01-16 1986-08-01
JPS62215247A (en) * 1986-03-17 1987-09-21 Sharp Corp Light switching element
JPH0159225U (en) * 1987-10-09 1989-04-13
JPH0185820U (en) * 1987-11-28 1989-06-07
US5239406A (en) * 1988-02-12 1993-08-24 Donnelly Corporation Near-infrared reflecting, ultraviolet protected, safety protected, electrochromic vehicular glazing
US5355245A (en) * 1988-02-12 1994-10-11 Donnelly Corporation Ultraviolet protected electrochemichromic rearview mirror
CN100428017C (en) * 2004-12-07 2008-10-22 阿尔卑斯电气株式会社 Display panel and display device
EP2440967A1 (en) * 2009-06-11 2012-04-18 Switch Materials, Inc. Variable transmittance optical filter and uses thereof
US9176357B2 (en) 2010-12-15 2015-11-03 Switch Materials, Inc. Variable transmittance optical devices
US9568799B2 (en) 2010-12-15 2017-02-14 Switch Materials, Inc. Variable transmittance optical filter with substantially co-planar electrode system
US9594285B2 (en) 2012-04-18 2017-03-14 Switch Materials, Inc. System and method for controlling an optical filter assembly
US11079617B2 (en) 2012-05-29 2021-08-03 Solatia Canada Inc. Optical filter comprising a variable transmittance layer
US11333810B2 (en) 2017-08-25 2022-05-17 Solutia Canada Inc. System of networked controllers, and method of operating a system of networked controllers

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124726U (en) * 1984-07-19 1986-02-14 株式会社ニコン Anti-glare mirror with refresh circuit
JPH0345218Y2 (en) * 1984-07-19 1991-09-25
JPS61122213U (en) * 1985-01-16 1986-08-01
JPS62215247A (en) * 1986-03-17 1987-09-21 Sharp Corp Light switching element
JPH0529092B2 (en) * 1986-03-17 1993-04-28 Sharp Kk
JPH0159225U (en) * 1987-10-09 1989-04-13
JPH0185820U (en) * 1987-11-28 1989-06-07
US5355245A (en) * 1988-02-12 1994-10-11 Donnelly Corporation Ultraviolet protected electrochemichromic rearview mirror
US5239406A (en) * 1988-02-12 1993-08-24 Donnelly Corporation Near-infrared reflecting, ultraviolet protected, safety protected, electrochromic vehicular glazing
US5523877A (en) * 1988-02-12 1996-06-04 Donnelly Corporation Reduced near-infrared radiation transmitting ultraviolet protected, safety protected, electrochromic vehicular glazing
US5680245A (en) * 1988-02-12 1997-10-21 Donnelly Corporation Reduced ultraviolet radiation transmitting, electrochromic assembly
US5864419A (en) * 1988-02-12 1999-01-26 Donnelly Corporation Near-infrared reflecting, ultraviolet protected, safety protected, electrochromic vehicular glazing
US5986797A (en) * 1988-02-12 1999-11-16 Donnelly Corporation Reduced ultraviolet radiation transmitting, safety protected electrochromic glazing assembly
US6122093A (en) * 1988-02-12 2000-09-19 Donnelly Corporation Reduced ultraviolet radiation transmitting, safety protected electrochromic glazing assembly
US6304363B1 (en) 1988-02-12 2001-10-16 Donnelly Corporation Reduced ultraviolet radiation transmitting, electrochromic glazing assembly
US6819467B2 (en) 1988-02-12 2004-11-16 Donnelly Corporation Reduced ultraviolet radiation transmitting, variable transmission, glazing assembly
CN100428017C (en) * 2004-12-07 2008-10-22 阿尔卑斯电气株式会社 Display panel and display device
US9864252B2 (en) 2009-06-11 2018-01-09 Switch Materials, Inc. Variable transmittance optical filter and uses thereof
CN102460291A (en) * 2009-06-11 2012-05-16 思维奇材料公司 Variable transmittance optical filter and uses thereof
EP2440967A4 (en) * 2009-06-11 2013-03-06 Switch Materials Inc Variable transmittance optical filter and uses thereof
US8837032B2 (en) 2009-06-11 2014-09-16 Switch Materials, Inc. Variable transmittance optical filter and uses thereof
EP2440967A1 (en) * 2009-06-11 2012-04-18 Switch Materials, Inc. Variable transmittance optical filter and uses thereof
US9235099B2 (en) 2009-06-11 2016-01-12 Switch Materials, Inc. Variable transmittance optical filter and uses thereof
US10416521B2 (en) 2009-06-11 2019-09-17 Switch Materials, Inc. Variable transmittance optical filter and uses thereof
EP3396445A1 (en) * 2009-06-11 2018-10-31 Switch Materials, Inc. Variable transmittance optical filter and uses thereof
US9176357B2 (en) 2010-12-15 2015-11-03 Switch Materials, Inc. Variable transmittance optical devices
US10139695B2 (en) 2010-12-15 2018-11-27 Switch Materials, Inc. Variable transmittance optical devices
US10254616B2 (en) 2010-12-15 2019-04-09 Switch Materials, Inc. Variable transmittance optical filter with substantially co-planar electrode system
US9568799B2 (en) 2010-12-15 2017-02-14 Switch Materials, Inc. Variable transmittance optical filter with substantially co-planar electrode system
US9594285B2 (en) 2012-04-18 2017-03-14 Switch Materials, Inc. System and method for controlling an optical filter assembly
US10185199B2 (en) 2012-04-18 2019-01-22 Switch Materials, Inc. System and method for controlling an optical filter assembly
US11079617B2 (en) 2012-05-29 2021-08-03 Solatia Canada Inc. Optical filter comprising a variable transmittance layer
US11333810B2 (en) 2017-08-25 2022-05-17 Solutia Canada Inc. System of networked controllers, and method of operating a system of networked controllers

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