EP2062095A4 - Fenêtres à transmission et réflexion contrôlables électriquement - Google Patents

Fenêtres à transmission et réflexion contrôlables électriquement

Info

Publication number
EP2062095A4
EP2062095A4 EP06802534A EP06802534A EP2062095A4 EP 2062095 A4 EP2062095 A4 EP 2062095A4 EP 06802534 A EP06802534 A EP 06802534A EP 06802534 A EP06802534 A EP 06802534A EP 2062095 A4 EP2062095 A4 EP 2062095A4
Authority
EP
European Patent Office
Prior art keywords
windows
reflection
electrically controllable
controllable transmission
transmission
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.)
Withdrawn
Application number
EP06802534A
Other languages
German (de)
English (en)
Other versions
EP2062095A2 (fr
Inventor
Jiuzhi Xue
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.)
Serious Materials Inc
Original Assignee
Serious Materials Inc
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 Serious Materials Inc filed Critical Serious Materials Inc
Publication of EP2062095A2 publication Critical patent/EP2062095A2/fr
Publication of EP2062095A4 publication Critical patent/EP2062095A4/fr
Withdrawn legal-status Critical Current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 
    • G02F1/13—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
    • G02F1/133528—Polarisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/06—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles using polarising effect
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133536—Reflective polarizers
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133545—Dielectric stack polarisers
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133548—Wire-grid polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
EP06802534A 2006-08-29 2006-08-29 Fenêtres à transmission et réflexion contrôlables électriquement Withdrawn EP2062095A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/033646 WO2008027031A2 (fr) 2006-08-29 2006-08-29 Fenêtres à transmission et réflexion contrôlables électriquement

Publications (2)

Publication Number Publication Date
EP2062095A2 EP2062095A2 (fr) 2009-05-27
EP2062095A4 true EP2062095A4 (fr) 2010-04-14

Family

ID=39136405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06802534A Withdrawn EP2062095A4 (fr) 2006-08-29 2006-08-29 Fenêtres à transmission et réflexion contrôlables électriquement

Country Status (3)

Country Link
EP (1) EP2062095A4 (fr)
CN (1) CN101578553A (fr)
WO (1) WO2008027031A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475102A (en) * 2009-11-09 2011-05-11 Paul Slevin A vehicle windscreen with a liquid crystal light polarising layer
WO2011134582A1 (fr) 2010-04-28 2011-11-03 Merck Patent Gmbh Elément de commutateur optique comprenant un milieu liquide cristallin
WO2011144299A1 (fr) 2010-05-19 2011-11-24 Merck Patent Gmbh Élément commutateur optique comprenant un milieu cristallin liquide
GB201009488D0 (en) 2010-06-07 2010-07-21 Merck Patent Gmbh Switch element comprising a liquid-crystaline medium
EP2423294A1 (fr) 2010-08-24 2012-02-29 Merck Patent GmbH Élément de commutation comportant un support à cristaux liquides
WO2012052100A1 (fr) 2010-10-20 2012-04-26 Merck Patent Gmbh Élément commutateur comprenant un milieu cristal liquide
CN105900000A (zh) * 2014-01-11 2016-08-24 拉瓦勒大学 形成和电调谐空间非均匀光反射的方法和装置
WO2016195981A1 (fr) * 2015-05-29 2016-12-08 3M Innovative Properties Company Constructions optiques
CN105676455B (zh) * 2016-02-01 2017-07-18 深圳超多维光电子有限公司 头戴式显示设备
CN108303812B (zh) 2017-01-12 2019-11-05 江苏集萃智能液晶科技有限公司 一种具有调光功能的后视镜
US10384645B1 (en) * 2018-02-27 2019-08-20 Ford Global Technologies, Llc Vehicle entry systems
CN108267886A (zh) * 2018-03-21 2018-07-10 深圳市唯酷光电有限公司 液晶调光膜及其制备方法
CN108628050A (zh) * 2018-05-07 2018-10-09 深圳市唯酷光电有限公司 可调液晶偏光膜及其制备方法
CN110888248B (zh) * 2018-09-10 2020-11-27 江苏集萃智能液晶科技有限公司 一种液晶手写板局部擦除装置及液晶手写板书写擦除笔
CN109835149B (zh) * 2019-04-03 2021-01-12 福耀玻璃工业集团股份有限公司 一种防眩夹层玻璃
KR102471941B1 (ko) * 2021-06-04 2022-11-29 동우 화인켐 주식회사 광학 적층체 및 이의 제조방법과, 이를 포함하는 스마트 윈도우 및 이를 적용한 자동차 또는 건물용 창호

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
US5986730A (en) * 1998-12-01 1999-11-16 Moxtek Dual mode reflective/transmissive liquid crystal display apparatus
US7057681B2 (en) * 2002-06-24 2006-06-06 Seiko Epson Corporation Liquid crystal display with mirror mode having top reflective polarizer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940150A (en) 1991-11-27 1999-08-17 Reveo, Inc. Electro-optical glazing structures having total-reflection and transparent modes of operation for use in dynamical control of electromagnetic radiation
US6624936B2 (en) * 2000-05-11 2003-09-23 3M Innovative Properties Company Color-compensated information displays

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
US5986730A (en) * 1998-12-01 1999-11-16 Moxtek Dual mode reflective/transmissive liquid crystal display apparatus
US7057681B2 (en) * 2002-06-24 2006-06-06 Seiko Epson Corporation Liquid crystal display with mirror mode having top reflective polarizer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GE Z ET AL: "Transflective Liquid Crystal Displays", JOURNAL OF DISPLAY TECHNOLOGY, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 1, no. 1, 1 September 2005 (2005-09-01), pages 15 - 29, XP011138056, ISSN: 1551-319X *
See also references of WO2008027031A2 *

Also Published As

Publication number Publication date
CN101578553A (zh) 2009-11-11
WO2008027031A2 (fr) 2008-03-06
EP2062095A2 (fr) 2009-05-27
WO2008027031A3 (fr) 2009-04-23

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