SG11201602964XA - Electrochromic device with graphene/ferroelectric electrode - Google Patents

Electrochromic device with graphene/ferroelectric electrode

Info

Publication number
SG11201602964XA
SG11201602964XA SG11201602964XA SG11201602964XA SG11201602964XA SG 11201602964X A SG11201602964X A SG 11201602964XA SG 11201602964X A SG11201602964X A SG 11201602964XA SG 11201602964X A SG11201602964X A SG 11201602964XA SG 11201602964X A SG11201602964X A SG 11201602964XA
Authority
SG
Singapore
Prior art keywords
graphene
electrochromic device
ferroelectric electrode
ferroelectric
electrode
Prior art date
Application number
SG11201602964XA
Inventor
Barbaros Özyilmaz
Eeshan Sandeep Kulkarni
Fernandez Lñigo Martin
Chee Tat Toh
Neto Antonio Helio Castro
Original Assignee
Univ Singapore
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 Univ Singapore filed Critical Univ Singapore
Publication of SG11201602964XA publication Critical patent/SG11201602964XA/en

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
    • G02F1/155—Electrodes
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133305—Flexible substrates, e.g. plastics, organic film
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • 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 
    • G02F1/17—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
    • G02F1/172—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
SG11201602964XA 2013-11-06 2014-11-06 Electrochromic device with graphene/ferroelectric electrode SG11201602964XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361900474P 2013-11-06 2013-11-06
PCT/SG2014/000522 WO2015069188A1 (en) 2013-11-06 2014-11-06 Electrochromic device with graphene/ferroelectric electrode

Publications (1)

Publication Number Publication Date
SG11201602964XA true SG11201602964XA (en) 2016-05-30

Family

ID=53041832

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201602964XA SG11201602964XA (en) 2013-11-06 2014-11-06 Electrochromic device with graphene/ferroelectric electrode
SG10201703457SA SG10201703457SA (en) 2013-11-06 2014-11-06 Electrochromic device with graphene/ferroelectric electrode

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201703457SA SG10201703457SA (en) 2013-11-06 2014-11-06 Electrochromic device with graphene/ferroelectric electrode

Country Status (4)

Country Link
US (1) US10663833B2 (en)
CA (1) CA2929872C (en)
SG (2) SG11201602964XA (en)
WO (1) WO2015069188A1 (en)

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TWI536087B (en) * 2014-03-07 2016-06-01 Ｌｇ化學股份有限公司 Light modulation device and smart window
US10294415B2 (en) 2014-06-09 2019-05-21 iGlass Technology, Inc. Electrochromic composition and electrochromic device using same
US10344208B2 (en) 2014-06-09 2019-07-09 iGlass Technology, Inc. Electrochromic device and method for manufacturing electrochromic device
CN105242440B (en) * 2015-11-09 2018-01-30 深圳市华星光电技术有限公司 The preparation method of PDLC films
KR102437578B1 (en) 2015-11-11 2022-08-26 삼성전자주식회사 Transparent electrodes and electronic devices including the same
CN106450018B (en) * 2016-11-01 2019-12-13 Tcl集团股份有限公司 QLED and preparation method thereof
US10403753B2 (en) * 2016-11-21 2019-09-03 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Controlling structural phase transitions and properties of two-dimensional materials by integrating with multiferroic layers
MX2019009370A (en) 2017-02-08 2019-10-24 Cardinal Ig Co Film-to-glass switchable glazing.
JP6978220B2 (en) * 2017-04-20 2021-12-08 スタンレー電気株式会社 Electro-optics, projection screen
CN206710760U (en) * 2017-05-12 2017-12-05 北京京东方光电科技有限公司 A kind of shooting part, display device
WO2021119969A1 (en) * 2019-12-17 2021-06-24 浙江精一新材料科技有限公司 Suspended particle light valve having protection layer

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US6820897B2 (en) * 1992-05-05 2004-11-23 Automotive Technologies International, Inc. Vehicle object detection system and method
WO1993005436A1 (en) * 1991-08-29 1993-03-18 Merk Patent Gesellschaft Mit Beschränkter Haftung Electrooptical liquid crystal system
EP0987310A3 (en) * 1998-09-17 2000-12-13 Sumitomo Chemical Company, Limited Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus
TW538265B (en) 2000-10-04 2003-06-21 Seiko Epson Corp Electrophoretic device and method of manufacturing it
EP1197791A3 (en) * 2000-10-10 2002-12-04 Sony International (Europe) GmbH Liquid crystal mixture including a dye with a dipole
US20020149720A1 (en) * 2001-04-17 2002-10-17 Janssen Peter J. Liquid crystal display device having spacers with reduced visible artifacts
US6907101B2 (en) * 2003-03-03 2005-06-14 General Electric Company CT detector with integrated air gap
US7586665B1 (en) * 2008-10-23 2009-09-08 Chameleon Optics, Inc. Metal ferrocyanide-polymer composite layer within a flexible electrochromic device
WO2011096700A2 (en) * 2010-02-02 2011-08-11 Samsung Techwin Co., Ltd. Touch panel and method of manufacturing the same
US20120118368A1 (en) * 2010-04-30 2012-05-17 Board Of Regents Of The University Of Nebraska Method for Increasing the Efficiency of Organic Photovoltaic Cells
US8711599B2 (en) * 2010-10-04 2014-04-29 Nutech Ventures Polarization-coupled ferroelectric unipolar junction memory and energy storage device
KR101060463B1 (en) 2010-10-22 2011-08-29 인제대학교 산학협력단 Method of preparing graphene deposited counter electrodes by electro-phoretic deposition, counter electrodes prepared by the method and dye-sensitized solar cell comprising the electrodes
GB201109013D0 (en) 2011-05-27 2011-07-13 Cambridge Entpr Ltd Electronic devices
SG11201405728XA (en) 2012-03-23 2014-10-30 Univ Singapore Photovoltaic cell with graphene-ferroelectric electrode
JP6119121B2 (en) * 2012-06-14 2017-04-26 ソニー株式会社 Dimmer, imaging device, and display device

Also Published As

Publication number Publication date
CA2929872C (en) 2022-01-04
WO2015069188A1 (en) 2015-05-14
US20160259224A1 (en) 2016-09-08
US10663833B2 (en) 2020-05-26
CA2929872A1 (en) 2015-05-14
SG10201703457SA (en) 2017-05-30

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