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FR3137015B1 - VEHICLE LUMINOUS GLAZING AND ITS MANUFACTURE, VEHICLE WITH SUCH LUMINOUS GLAZING - Google Patents

VEHICLE LUMINOUS GLAZING AND ITS MANUFACTURE, VEHICLE WITH SUCH LUMINOUS GLAZING Download PDF

Info

Publication number
FR3137015B1
FR3137015B1 FR2206393A FR2206393A FR3137015B1 FR 3137015 B1 FR3137015 B1 FR 3137015B1 FR 2206393 A FR2206393 A FR 2206393A FR 2206393 A FR2206393 A FR 2206393A FR 3137015 B1 FR3137015 B1 FR 3137015B1
Authority
FR
France
Prior art keywords
vehicle
luminous glazing
manufacture
luminous
glazing
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.)
Active
Application number
FR2206393A
Other languages
French (fr)
Other versions
FR3137015A1 (en
Inventor
Laurent Maillaud
Claire Davis
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain 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 Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to FR2206393A priority Critical patent/FR3137015B1/en
Priority to CN202380050171.2A priority patent/CN119855701A/en
Priority to PCT/FR2023/050972 priority patent/WO2024003497A1/en
Priority to EP23742354.6A priority patent/EP4543675A1/en
Publication of FR3137015A1 publication Critical patent/FR3137015A1/en
Application granted granted Critical
Publication of FR3137015B1 publication Critical patent/FR3137015B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B32B17/10541—Functional features of the laminated safety glass or glazing comprising a light source or a light guide
    • 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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/418—Refractive
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties

Landscapes

  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

L’invention a pour objet un vitrage feuilleté lumineux de véhicule avec une couche intermédiaire adhésive en polymère réticulé formant guide de lumière entre les deux feuilles de verre. Figure 1The invention relates to a luminous laminated vehicle glazing with an intermediate adhesive layer made of crosslinked polymer forming a light guide between the two sheets of glass. Figure 1

FR2206393A 2022-06-27 2022-06-27 VEHICLE LUMINOUS GLAZING AND ITS MANUFACTURE, VEHICLE WITH SUCH LUMINOUS GLAZING Active FR3137015B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2206393A FR3137015B1 (en) 2022-06-27 2022-06-27 VEHICLE LUMINOUS GLAZING AND ITS MANUFACTURE, VEHICLE WITH SUCH LUMINOUS GLAZING
CN202380050171.2A CN119855701A (en) 2022-06-27 2023-06-27 Luminescent glazing for a vehicle, its manufacture, and vehicle comprising such a luminescent glazing
PCT/FR2023/050972 WO2024003497A1 (en) 2022-06-27 2023-06-27 Light-emitting glazing for a vehicle, manufacture thereof, and vehicle comprising such light-emitting glazing
EP23742354.6A EP4543675A1 (en) 2022-06-27 2023-06-27 Light-emitting glazing for a vehicle, manufacture thereof, and vehicle comprising such light-emitting glazing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2206393A FR3137015B1 (en) 2022-06-27 2022-06-27 VEHICLE LUMINOUS GLAZING AND ITS MANUFACTURE, VEHICLE WITH SUCH LUMINOUS GLAZING
FR2206393 2022-06-27

Publications (2)

Publication Number Publication Date
FR3137015A1 FR3137015A1 (en) 2023-12-29
FR3137015B1 true FR3137015B1 (en) 2024-12-20

Family

ID=84053004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2206393A Active FR3137015B1 (en) 2022-06-27 2022-06-27 VEHICLE LUMINOUS GLAZING AND ITS MANUFACTURE, VEHICLE WITH SUCH LUMINOUS GLAZING

Country Status (4)

Country Link
EP (1) EP4543675A1 (en)
CN (1) CN119855701A (en)
FR (1) FR3137015B1 (en)
WO (1) WO2024003497A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3161596A1 (en) * 2024-04-30 2025-10-31 Saint-Gobain Glass France Illuminatable laminated glass element of a vehicle, vehicle with such an illuminable laminated glass element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007522000A (en) 2003-12-02 2007-08-09 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Light guide assembly and automobile roof
FR2937710B1 (en) 2008-10-27 2013-05-17 Saint Gobain LIGHT EMITTING DIODE MODULE FOR VEHICLE, DIODE SUPPORT, FABRICATIONS
FR2990379B1 (en) 2012-05-10 2014-04-25 Saint Gobain GLAZING LIGHTING WITH DEFLECTOR INCORPORATED
FR2993203B1 (en) * 2012-07-11 2014-07-18 Saint Gobain BRIGHT GLAZING
EP3858611A4 (en) * 2018-09-26 2022-06-01 Kuraray Co., Ltd. INTERMEDIATE LAMINATE, METHOD FOR MAKING IT, LAMINATE, AND GLAZING MATERIAL

Also Published As

Publication number Publication date
EP4543675A1 (en) 2025-04-30
FR3137015A1 (en) 2023-12-29
WO2024003497A1 (en) 2024-01-04
CN119855701A (en) 2025-04-18

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