MX2023007942A - Dispositivo que incluye moleculas formadoras de cristal liquido ferroelectrico nematico y metodo de formacion y uso del mismo. - Google Patents

Dispositivo que incluye moleculas formadoras de cristal liquido ferroelectrico nematico y metodo de formacion y uso del mismo.

Info

Publication number
MX2023007942A
MX2023007942A MX2023007942A MX2023007942A MX2023007942A MX 2023007942 A MX2023007942 A MX 2023007942A MX 2023007942 A MX2023007942 A MX 2023007942A MX 2023007942 A MX2023007942 A MX 2023007942A MX 2023007942 A MX2023007942 A MX 2023007942A
Authority
MX
Mexico
Prior art keywords
field
polarization
ferroelectric
forming
liquid crystal
Prior art date
Application number
MX2023007942A
Other languages
English (en)
Spanish (es)
Inventor
Xi Chen
Noel A Clark
Joseph E Maclennan
Matthew A Glaser
Original Assignee
Univ Colorado Regents
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 Colorado Regents filed Critical Univ Colorado Regents
Publication of MX2023007942A publication Critical patent/MX2023007942A/es

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 
    • G02F1/13—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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/141—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent using ferroelectric 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
MX2023007942A 2020-12-30 2021-12-30 Dispositivo que incluye moleculas formadoras de cristal liquido ferroelectrico nematico y metodo de formacion y uso del mismo. MX2023007942A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063132194P 2020-12-30 2020-12-30
PCT/US2021/065662 WO2022147232A1 (en) 2020-12-30 2021-12-30 Device including ferroelectric nematic liquid crystal-forming molecules and methods of forming and using same

Publications (1)

Publication Number Publication Date
MX2023007942A true MX2023007942A (es) 2023-07-14

Family

ID=82261105

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023007942A MX2023007942A (es) 2020-12-30 2021-12-30 Dispositivo que incluye moleculas formadoras de cristal liquido ferroelectrico nematico y metodo de formacion y uso del mismo.

Country Status (7)

Country Link
US (1) US12578607B2 (enExample)
EP (1) EP4272031A4 (enExample)
JP (1) JP2024502050A (enExample)
KR (1) KR102934170B1 (enExample)
CN (1) CN116981992A (enExample)
MX (1) MX2023007942A (enExample)
WO (1) WO2022147232A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118738987B (zh) * 2024-06-18 2025-11-28 电子科技大学 克尔孤子晶体光电振荡器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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JP3246931B2 (ja) * 1991-11-14 2002-01-15 出光興産株式会社 新規な高分子化合物及びそれを用いた強誘電性液晶組成物
KR970007426A (ko) * 1995-07-20 1997-02-21 윤종용 강유전성 네마틱 액정 표시 장치
US5702636A (en) * 1995-09-20 1997-12-30 National Science Council Gel-glass dispersed liquid crystals
US5801800A (en) * 1996-04-29 1998-09-01 Motorola, Inc. Visual display system for display resolution enhancement
JPH1053765A (ja) * 1996-06-04 1998-02-24 Denso Corp スメクチック液晶組成物及び液晶セル
DE59706003D1 (de) * 1996-11-21 2002-02-21 Rolic Ag Zug Bistabile ferroelektrische Flüssigkristallzelle
KR100752505B1 (ko) * 2000-12-30 2007-08-28 엘지.필립스 엘시디 주식회사 강유전성 액정표시장치
KR20050081403A (ko) * 2004-02-13 2005-08-19 삼성전자주식회사 강유전성 액정 배향방법, 그 배향 방법에 의하여 형성된액정표시 소자의 제조 방법
KR101149933B1 (ko) * 2004-03-29 2012-06-08 엘지디스플레이 주식회사 면내 스위칭 모드의 액정표시패널과 그 제조방법
US7692189B2 (en) * 2007-04-26 2010-04-06 Hewlett-Packard Development Company, L.P. Polarization-type molecular color switch
US20110007023A1 (en) * 2009-07-09 2011-01-13 Sony Ericsson Mobile Communications Ab Display device, touch screen device comprising the display device, mobile device and method for sensing a force on a display device
US8217629B2 (en) * 2010-02-12 2012-07-10 GM Global Technology Operations LLC Battery and hydrogen fuel cell charging regulator
RU2430393C1 (ru) * 2010-03-11 2011-09-27 Закрытое Акционерное Общество "Мегавижн" Сегнетоэлектрическая жидкокристаллическая дисплейная ячейка
KR20140001071A (ko) * 2012-06-25 2014-01-06 한양대학교 산학협력단 액정 조성물
TWI545373B (zh) * 2013-09-25 2016-08-11 群創光電股份有限公司 自發光顯示元件
US9703050B2 (en) * 2013-12-27 2017-07-11 City University Of Hong Kong Device for routing light among a set of optical waveguides
CN108572487A (zh) * 2017-09-22 2018-09-25 北京航空航天大学 一种基于铁电液晶光控取向的圆形达曼光栅
EP4115237A4 (en) * 2020-03-03 2024-04-17 The Regents Of The University Of Colorado, A Body Corporate DEVICES WITH A FERROELECTRIC NEMATIC MATERIAL AND METHODS FOR THEIR PRODUCTION AND USE

Also Published As

Publication number Publication date
WO2022147232A1 (en) 2022-07-07
KR20230125828A (ko) 2023-08-29
JP2024502050A (ja) 2024-01-17
US20240077778A1 (en) 2024-03-07
KR102934170B1 (ko) 2026-03-04
CN116981992A (zh) 2023-10-31
US12578607B2 (en) 2026-03-17
WO2022147232A8 (en) 2023-08-10
EP4272031A4 (en) 2024-12-04
EP4272031A1 (en) 2023-11-08

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