MX2023002236A - Panel conmutable estable a ir y estable a uv y metodos de fabricacion y uso. - Google Patents

Panel conmutable estable a ir y estable a uv y metodos de fabricacion y uso.

Info

Publication number
MX2023002236A
MX2023002236A MX2023002236A MX2023002236A MX2023002236A MX 2023002236 A MX2023002236 A MX 2023002236A MX 2023002236 A MX2023002236 A MX 2023002236A MX 2023002236 A MX2023002236 A MX 2023002236A MX 2023002236 A MX2023002236 A MX 2023002236A
Authority
MX
Mexico
Prior art keywords
stable
making
methods
layer
liquid crystal
Prior art date
Application number
MX2023002236A
Other languages
English (en)
Inventor
Jiansheng Wang
Original Assignee
Jiansheng Wang
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 Jiansheng Wang filed Critical Jiansheng Wang
Publication of MX2023002236A publication Critical patent/MX2023002236A/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
    • G02F1/133—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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer
    • G02F2201/083—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer infrared absorbing
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/08—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 light absorbing layer
    • G02F2201/086—UV absorbing

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)

Abstract

Un aparato de microgotas de cristal líquido (LCMD) que está protegido de las radiaciones IR y UV, incluye: una capa transparente, una capa conductiva transparente, una capa de cristal líquido-matriz polimérica que comprende un polímero sólido y una pluralidad de gotas de cristal líquido dispersas dentro del polímero sólido, y una capa de filtración de infrarrojos en donde la capa de filtración de infrarrojos estabiliza el aparato frente a la radiación IR y la radiación UV.
MX2023002236A 2020-08-24 2021-08-20 Panel conmutable estable a ir y estable a uv y metodos de fabricacion y uso. MX2023002236A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063103801P 2020-08-24 2020-08-24
PCT/US2021/046893 WO2022046556A1 (en) 2020-08-24 2021-08-20 Ir stable and uv stable switchable panel and methods for making and using

Publications (1)

Publication Number Publication Date
MX2023002236A true MX2023002236A (es) 2023-05-04

Family

ID=80355593

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023002236A MX2023002236A (es) 2020-08-24 2021-08-20 Panel conmutable estable a ir y estable a uv y metodos de fabricacion y uso.

Country Status (7)

Country Link
US (1) US20240027818A1 (es)
EP (1) EP4045970A4 (es)
JP (1) JP2023537793A (es)
CN (1) CN116406452A (es)
CA (1) CA3180742A1 (es)
MX (1) MX2023002236A (es)
WO (1) WO2022046556A1 (es)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8199264B2 (en) * 2007-11-26 2012-06-12 Guardian Industries Corp. Ruggedized switchable glazing comprising a liquid crystal inclusive layer and a multi-layer low-E ultraviolet blocking coating
KR101152434B1 (ko) * 2009-09-17 2012-06-07 한화폴리드리머 주식회사 스마트 윈도우 장치 및 그 제조 방법
US10371416B2 (en) * 2012-05-04 2019-08-06 The Regents Of The University Of California Spectrally selective coatings for optical surfaces
WO2014152438A2 (en) * 2013-03-15 2014-09-25 The Board Of Regents, The University Of Texas System Encapsulated thermoacoustic projector based on free-standing carbon nanotube film
US9921425B2 (en) * 2013-04-05 2018-03-20 Jiansheng Wang Switchable projection panel
KR20150009220A (ko) * 2013-07-16 2015-01-26 한국생산기술연구원 다층 투명 전극을 적용한 고분자 분산 액정 스마트 윈도우
US20150275090A1 (en) * 2014-03-22 2015-10-01 Jiansheng Wang UV Stable and Low-Voltage Liquid Crystal Microdroplet Display
WO2018009174A1 (en) * 2016-07-06 2018-01-11 Jiansheng Wang Uv stable and low-voltage liquid crystal microdroplet display
WO2018034621A1 (en) * 2016-08-19 2018-02-22 Nanyang Technological University Composite film, device including, and method of forming the same
CN106405881B (zh) * 2016-08-31 2019-11-19 京东方科技集团股份有限公司 一种光学组件及其制作方法、光学器件
JP6744433B2 (ja) * 2017-09-29 2020-08-19 積水化学工業株式会社 ガラス構成体
PE20201087A1 (es) * 2018-03-26 2020-10-22 Saint Gobain Impresion optica mejorada de un panel de vehiculo de pdlc a mediante una combinacion de pilas interior y exterior oscuras
CN209141602U (zh) * 2018-10-12 2019-07-23 扬州晶彩智能玻璃科技有限公司 一种汽车调光玻璃
KR102047783B1 (ko) * 2019-07-11 2019-11-22 김종욱 액정 디스플레이 및 이를 포함하는 표시 장치

Also Published As

Publication number Publication date
US20240027818A1 (en) 2024-01-25
JP2023537793A (ja) 2023-09-06
CN116406452A (zh) 2023-07-07
WO2022046556A1 (en) 2022-03-03
EP4045970A4 (en) 2023-11-08
EP4045970A1 (en) 2022-08-24
CA3180742A1 (en) 2022-03-03

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