FR2989319B1 - GLAZING HAVING OBSCURING MEANS. - Google Patents

GLAZING HAVING OBSCURING MEANS.

Info

Publication number
FR2989319B1
FR2989319B1 FR1253467A FR1253467A FR2989319B1 FR 2989319 B1 FR2989319 B1 FR 2989319B1 FR 1253467 A FR1253467 A FR 1253467A FR 1253467 A FR1253467 A FR 1253467A FR 2989319 B1 FR2989319 B1 FR 2989319B1
Authority
FR
France
Prior art keywords
glazing
obscuring means
obscuring
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.)
Expired - Fee Related
Application number
FR1253467A
Other languages
French (fr)
Other versions
FR2989319A1 (en
Inventor
Frederic Guidez
Denis Artzner
Delphine Asselin
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1253467A priority Critical patent/FR2989319B1/en
Publication of FR2989319A1 publication Critical patent/FR2989319A1/en
Application granted granted Critical
Publication of FR2989319B1 publication Critical patent/FR2989319B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B60J3/04—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency
    • 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
    • G02F1/163—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
    • 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
    • G02F1/13324—Circuits comprising solar cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Joining Of Glass To Other Materials (AREA)
FR1253467A 2012-04-16 2012-04-16 GLAZING HAVING OBSCURING MEANS. Expired - Fee Related FR2989319B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1253467A FR2989319B1 (en) 2012-04-16 2012-04-16 GLAZING HAVING OBSCURING MEANS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1253467A FR2989319B1 (en) 2012-04-16 2012-04-16 GLAZING HAVING OBSCURING MEANS.

Publications (2)

Publication Number Publication Date
FR2989319A1 FR2989319A1 (en) 2013-10-18
FR2989319B1 true FR2989319B1 (en) 2014-10-24

Family

ID=46598685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1253467A Expired - Fee Related FR2989319B1 (en) 2012-04-16 2012-04-16 GLAZING HAVING OBSCURING MEANS.

Country Status (1)

Country Link
FR (1) FR2989319B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016213482B4 (en) * 2016-07-22 2022-08-25 Continental Automotive Technologies GmbH Vehicle component assembly with inductive transmission
CO2017012699A1 (en) 2017-09-29 2018-02-28 Agp America Sa Laminated with embedded oscillation that has superior strength and optical quality
KR102506864B1 (en) * 2017-12-12 2023-03-08 현대자동차주식회사 Apparatus for varying a transparency of window glass using wireless power transfer
KR102598950B1 (en) 2018-09-12 2023-11-07 현대자동차주식회사 Wireless power transfer systme for vehicle door glass
US11474385B1 (en) * 2018-12-02 2022-10-18 Cardinal Ig Company Electrically controllable privacy glazing with ultralow power consumption comprising a liquid crystal material having a light transmittance that varies in response to application of an electric field
KR20200111979A (en) 2019-03-20 2020-10-05 현대자동차주식회사 Wireless power transfer systme for vehicle door glass
WO2024013410A1 (en) * 2022-07-15 2024-01-18 Inertim Research S.L. Inductively coupled electric charging devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442998A1 (en) * 1974-09-07 1976-03-18 Josef Gail Lens for welder's goggles or mask or sunglasses - for automatic inertia-free control of fluctuations in light intensity
US4475031A (en) * 1981-04-23 1984-10-02 Grumman Aerospace Corporation Solar-powered sun sensitive window
AT409902B (en) * 2001-08-07 2002-12-27 Qsel Quantum Solar Energy Linz Transparent flat body e.g. for panel comprising LCD or window pane having controllable transparency, has active layer between two electrodes enclosed by covering layer
EP1574372A3 (en) * 2004-03-09 2006-12-27 Hirschmann Electronics GmbH Window for a vehicle
US20080007086A1 (en) * 2005-12-10 2008-01-10 Ram Pattikonda Vehicle shading system and method using an electrically controlled transmission control material
ITBO20070792A1 (en) * 2007-11-30 2009-06-01 Francesco Rambaldi PROTECTION SCREEN
DE202009004124U1 (en) * 2009-03-27 2009-08-06 Altzschner, Sven Device for protection against glare or disturbing sunlight
US20110133940A1 (en) * 2009-12-08 2011-06-09 Margalit Yonatan Z Multi-Sheet Glazing Unit With Internal Sensor

Also Published As

Publication number Publication date
FR2989319A1 (en) 2013-10-18

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

ST Notification of lapse

Effective date: 20200108