JP2024532064A - 自動車両のための不透明化ガラスを制御するための方法 - Google Patents

自動車両のための不透明化ガラスを制御するための方法 Download PDF

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Publication number
JP2024532064A
JP2024532064A JP2024503997A JP2024503997A JP2024532064A JP 2024532064 A JP2024532064 A JP 2024532064A JP 2024503997 A JP2024503997 A JP 2024503997A JP 2024503997 A JP2024503997 A JP 2024503997A JP 2024532064 A JP2024532064 A JP 2024532064A
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JP
Japan
Prior art keywords
opacity
partition
value
glass unit
opacity level
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.)
Pending
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JP2024503997A
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English (en)
Japanese (ja)
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JP2024532064A5 (https=
Inventor
ルドヴィック アリドラ，
サミュエル カンパーナ，
モーリン イスナール，
デルフィーヌ ロペス，
ヤン オリヴィエ，
ブリジット サバリオルト，
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Renault SAS
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Renault SAS
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Publication date
Application filed by Renault SAS filed Critical Renault SAS
Publication of JP2024532064A publication Critical patent/JP2024532064A/ja
Publication of JP2024532064A5 publication Critical patent/JP2024532064A5/ja
Pending legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
    • B32B17/10467—Variable transmission
    • B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
    • B32B17/10513—Electrochromic layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10614—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer comprising particles for purposes other than dyeing
    • 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 
    • G02F1/13—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Control Of Stepping Motors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2024503997A 2021-07-21 2022-06-30 自動車両のための不透明化ガラスを制御するための方法 Pending JP2024532064A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2107874 2021-07-21
FR2107874A FR3125470B1 (fr) 2021-07-21 2021-07-21 Procédé de commande d’un vitrage opacifiant pour véhicule automobile.
PCT/EP2022/068147 WO2023001522A1 (fr) 2021-07-21 2022-06-30 Procédé de commande d'un vitrage opacifiant pour véhicule automobile

Publications (2)

Publication Number Publication Date
JP2024532064A true JP2024532064A (ja) 2024-09-05
JP2024532064A5 JP2024532064A5 (https=) 2025-06-10

Family

ID=77226958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024503997A Pending JP2024532064A (ja) 2021-07-21 2022-06-30 自動車両のための不透明化ガラスを制御するための方法

Country Status (7)

Country Link
US (1) US20250340103A1 (https=)
EP (1) EP4373683A1 (https=)
JP (1) JP2024532064A (https=)
KR (1) KR20240036642A (https=)
CN (1) CN117881558A (https=)
FR (1) FR3125470B1 (https=)
WO (1) WO2023001522A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008222045A (ja) * 2007-03-13 2008-09-25 Kanto Auto Works Ltd 自動車ガラスの調光システム
JP2014046836A (ja) * 2012-08-31 2014-03-17 Webasto Japan Kk サンルーフ装置
JP2017011626A (ja) * 2015-06-25 2017-01-12 パナソニックＩｐマネジメント株式会社 照明コントローラ、及び照明器具の制御方法
JP2021059219A (ja) * 2019-10-07 2021-04-15 トヨタ自動車株式会社 ウインドシールド調光システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4153397A (en) * 1996-08-20 1998-03-06 Donnelly Corporation Window assembly with controllable optical transmission
US20090015740A1 (en) * 2007-07-12 2009-01-15 Ravil Sagitov Window darkening system
US9365161B2 (en) * 2014-06-19 2016-06-14 Mario Arturo Mannheim Astete Panoramic extended windshield with integrated non-moving blind
WO2017201368A1 (en) * 2016-05-20 2017-11-23 Gentex Corporation Electro-optic window control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008222045A (ja) * 2007-03-13 2008-09-25 Kanto Auto Works Ltd 自動車ガラスの調光システム
JP2014046836A (ja) * 2012-08-31 2014-03-17 Webasto Japan Kk サンルーフ装置
JP2017011626A (ja) * 2015-06-25 2017-01-12 パナソニックＩｐマネジメント株式会社 照明コントローラ、及び照明器具の制御方法
JP2021059219A (ja) * 2019-10-07 2021-04-15 トヨタ自動車株式会社 ウインドシールド調光システム

Also Published As

Publication number Publication date
US20250340103A1 (en) 2025-11-06
FR3125470B1 (fr) 2025-04-11
WO2023001522A1 (fr) 2023-01-26
KR20240036642A (ko) 2024-03-20
FR3125470A1 (fr) 2023-01-27
EP4373683A1 (fr) 2024-05-29
CN117881558A (zh) 2024-04-12

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