SG10201703457SA - Electrochromic device with graphene/ferroelectric electrode - Google Patents

Electrochromic device with graphene/ferroelectric electrode

Info

Publication number
SG10201703457SA
SG10201703457SA SG10201703457SA SG10201703457SA SG10201703457SA SG 10201703457S A SG10201703457S A SG 10201703457SA SG 10201703457S A SG10201703457S A SG 10201703457SA SG 10201703457S A SG10201703457S A SG 10201703457SA SG 10201703457S A SG10201703457S A SG 10201703457SA
Authority
SG
Singapore
Prior art keywords
graphene
electrochromic device
ferroelectric electrode
ferroelectric
electrode
Prior art date
Application number
SG10201703457SA
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 SG10201703457SA publication Critical patent/SG10201703457SA/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
SG10201703457SA 2013-11-06 2014-11-06 Electrochromic device with graphene/ferroelectric electrode SG10201703457SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361900474P 2013-11-06 2013-11-06

Publications (1)

Publication Number Publication Date
SG10201703457SA true SG10201703457SA (en) 2017-05-30

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 Before (1)

Application Number Title Priority Date Filing Date
SG11201602964XA SG11201602964XA (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)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3115834B1 (en) * 2014-03-07 2019-01-30 LG Chem, Ltd. Optical modulation apparatus
US10344208B2 (en) 2014-06-09 2019-07-09 iGlass Technology, Inc. Electrochromic device and method for manufacturing electrochromic device
US10294415B2 (en) 2014-06-09 2019-05-21 iGlass Technology, Inc. Electrochromic composition and electrochromic device using same
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
EP3542402A4 (en) * 2016-11-21 2020-07-22 The Government of the United States of America, as represented by the Secretary of the Navy Two-dimensional materials integrated with multiferroic layers
WO2018148446A1 (en) 2017-02-08 2018-08-16 Cardinal Ig Company 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
CN114730109A (en) * 2019-12-17 2022-07-08 浙江精一新材料科技有限公司 Suspended particle light valve with protective layer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TW490576B (en) * 1998-09-17 2002-06-11 Sumitomo Chemical Co Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus
DE60120315T2 (en) 2000-10-04 2007-05-16 Seiko Epson Corp. Electrophoretic device and its production method
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
US9098162B2 (en) * 2010-02-02 2015-08-04 Samsung Techwin Co., Ltd. Touch panel including graphene 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
WO2013141817A1 (en) 2012-03-23 2013-09-26 National University Of 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
US20160259224A1 (en) 2016-09-08
CA2929872A1 (en) 2015-05-14
SG11201602964XA (en) 2016-05-30
US10663833B2 (en) 2020-05-26
WO2015069188A1 (en) 2015-05-14

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