ATE352055T1 - Elektrisch steuerbare lichttransmissionstafel, und methode für dessen steuerung - Google Patents

Elektrisch steuerbare lichttransmissionstafel, und methode für dessen steuerung

Info

Publication number
ATE352055T1
ATE352055T1 AT04102522T AT04102522T ATE352055T1 AT E352055 T1 ATE352055 T1 AT E352055T1 AT 04102522 T AT04102522 T AT 04102522T AT 04102522 T AT04102522 T AT 04102522T AT E352055 T1 ATE352055 T1 AT E352055T1
Authority
AT
Austria
Prior art keywords
light transmission
electrically controlled
transmission panel
controlled light
controlling same
Prior art date
Application number
AT04102522T
Other languages
English (en)
Inventor
Emanuele Lugara
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Application granted granted Critical
Publication of ATE352055T1 publication Critical patent/ATE352055T1/de

Links

Classifications

    • 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
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • 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 
    • G02F1/15—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
    • G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Architecture (AREA)
  • Liquid Crystal (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Communication System (AREA)
AT04102522T 2003-06-06 2004-06-04 Elektrisch steuerbare lichttransmissionstafel, und methode für dessen steuerung ATE352055T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000427A ITTO20030427A1 (it) 2003-06-06 2003-06-06 Pannello a trasmissione luminosa controllabile elettricamente e relativo metodo di controllo

Publications (1)

Publication Number Publication Date
ATE352055T1 true ATE352055T1 (de) 2007-02-15

Family

ID=33156377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04102522T ATE352055T1 (de) 2003-06-06 2004-06-04 Elektrisch steuerbare lichttransmissionstafel, und methode für dessen steuerung

Country Status (5)

Country Link
EP (1) EP1484634B1 (de)
AT (1) ATE352055T1 (de)
DE (1) DE602004004314T2 (de)
ES (1) ES2277200T3 (de)
IT (1) ITTO20030427A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8514476B2 (en) 2008-06-25 2013-08-20 View, Inc. Multi-pane dynamic window and method for making same
GB0817299D0 (en) * 2008-09-22 2008-10-29 Pilkington Group Ltd Switchable glazing
GB0817296D0 (en) * 2008-09-22 2008-10-29 Pilkington Group Ltd Methods of switching and apparatus comprising an electrically actuated variable transmission material
DE102009012421B4 (de) * 2009-03-10 2011-06-16 Daimler Ag Schaltbare Verglasung und Verfahren zum Herstellen einer schaltbaren Verglasung
US10288915B2 (en) 2010-09-27 2019-05-14 Gauzy Ltd. Dimmer and switch suitable for driving a capacitive or complex capacitive-resistive load such as liquid crystal film
WO2014078429A1 (en) * 2012-11-13 2014-05-22 View, Inc. Multi-zone ec windows
US9341912B2 (en) 2012-03-13 2016-05-17 View, Inc. Multi-zone EC windows
US11635666B2 (en) 2012-03-13 2023-04-25 View, Inc Methods of controlling multi-zone tintable windows
GB2508845A (en) 2012-12-12 2014-06-18 Sharp Kk Analogue multi-pixel drive
CN118444510A (zh) * 2024-07-08 2024-08-06 深圳豪威显示科技有限公司 电致变色器件用导电结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675988A (en) * 1969-11-25 1972-07-11 Sperry Rand Corp Liquid crystal electro-optical measurement and display devices
US4139278A (en) * 1975-07-31 1979-02-13 Canon Kabushiki Kaisha Liquid crystal display device
FR2349849A1 (fr) * 1976-04-30 1977-11-25 Commissariat Energie Atomique Dispositif d'affichage analogique a cristal liquide

Also Published As

Publication number Publication date
EP1484634A1 (de) 2004-12-08
DE602004004314T2 (de) 2007-07-12
EP1484634B1 (de) 2007-01-17
DE602004004314D1 (de) 2007-03-08
ITTO20030427A1 (it) 2004-12-07
ES2277200T3 (es) 2007-07-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties