EP3532284A1 - Vitrage feuilleté et procédé de fabrication d'un vitrage feuilleté - Google Patents

Vitrage feuilleté et procédé de fabrication d'un vitrage feuilleté

Info

Publication number
EP3532284A1
EP3532284A1 EP17771451.6A EP17771451A EP3532284A1 EP 3532284 A1 EP3532284 A1 EP 3532284A1 EP 17771451 A EP17771451 A EP 17771451A EP 3532284 A1 EP3532284 A1 EP 3532284A1
Authority
EP
European Patent Office
Prior art keywords
plastic film
disc
recess
light
emitting diode
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
Application number
EP17771451.6A
Other languages
German (de)
English (en)
Inventor
Stephan GILLESSEN
Pascal BAUERLE
Jean Jacques BRIS
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 Sekurit France SAS
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
Publication of EP3532284A1 publication Critical patent/EP3532284A1/fr
Pending legal-status Critical Current

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
    • B32B17/10165—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
    • 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
    • B32B17/1055—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
    • B32B17/10761—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 containing vinyl acetal
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
    • B32B37/182—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only one or more of the layers being plastic
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • 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
    • 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
    • B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings

Definitions

  • the invention relates to a composite pane for a motor vehicle.
  • the invention further relates to a method for producing a composite pane for a motor vehicle.
  • the invention also relates to a use of a composite pane according to the invention as a windshield of a motor vehicle.
  • CH 698260 B1 discloses a built-in element having a conductive polymeric film or translucently coated flexible polymeric film, such as e.g. PET, as well as connected by electrically conductive adhesive points electronic components, wherein the electrically conductive adhesive points between the conductive coating and the components are protected by electrically non-conductive reinforcing adhesive points against compressive, tensile or shear forces.
  • EP 2100722 A2 discloses a light sensor which is laminated in a windshield.
  • the windshield with the integrated light sensor can be made compact, a subsequent installation of the light sensor is eliminated.
  • the light sensor is designed in the form of flip-chip photodiodes on a printed circuit board.
  • thermoplastic intermediate layer such that they rest against the intermediate layer and the intermediate layer thus compensates for a thickness of the respective electronic components. Therefore, it is necessary to use as thin as possible formed electronic components to ensure that the intermediate layer can compensate for the thickness of the electronic components. Therefore, when thicker electronic components are used, glass breakage may disadvantageously occur if the intermediate layer is unable to equalize the thickness of the electronic components and thus cause stress in the disks.
  • a composite pane for a motor vehicle a method for producing a composite pane for a motor vehicle and by using the composite pane according to the invention as a windshield of a motor vehicle according to the independent claims.
  • the present invention shows a composite pane for a motor vehicle, comprising a first pane and a second pane, wherein the two panes are laminated by a plastic film interposed therebetween, and wherein at least one recess in which a light emitting diode is arranged is incorporated in the plastic film.
  • the depression deepens toward the first disk and a light emitting side of the light emitting diode is oriented toward the first disk.
  • the light-emitting diode by providing the at least one depression, which is introduced into the plastic film, the light-emitting diode can be arranged between the first pane and the second pane of the composite pane so that the light-emitting diode does not generate any stresses on the composite pane.
  • a local buckling of the plastic film in the region of the light-emitting diode can be avoided.
  • relatively thick light-emitting diodes can be used, which, in contrast to very thin light-emitting diodes in the production are significantly cheaper.
  • the invention makes it possible in a particularly advantageous manner to produce composite panes of optically high quality with a very good light transmission of the light of the at least one light-emitting diode through the first pane.
  • By providing recesses instead of perforations or openings in the plastic film ensures that there is always material of the plastic film between the light emitting diode and the first disc, so that the generation of generally clearly visible bubbles in the intermediate region between the light emitting diode and the first Disk can be effectively prevented. Since the optical refractive index of the plastic film is typically matched to the optical refractive index of the first disk, no undesirable jump in the refractive index occurs. In the formation of gas-filled or evacuated bubbles this is not the case.
  • the present invention further shows a method for producing a composite pane for a motor vehicle.
  • the method includes providing a first disk and a second disk, and providing a plastic film.
  • the method further comprises introducing at least one recess into the plastic film, wherein the recess is introduced so that it is recessed in the connected state of the first disc and the second disc in the direction of the first disc, and arranging a light emitting diode in the at least one recess the plastic film, and and laminating the first disk, the second disk, and the plastic film interposed therebetween.
  • the present invention further shows the use of the composite pane according to the invention as a windshield of a motor vehicle.
  • the light-emitting diode is arranged on a printed circuit board, which comprises, for example, a plastic film.
  • a printed circuit board which comprises, for example, a plastic film.
  • a plurality of light-emitting diodes is provided which are electrically conductively connected to one another, for example, by an electrically conductive wire.
  • the provision of the electrically conductive wire for connecting the light emitting diodes advantageously allows a flexible arrangement of the light emitting diodes at low material costs.
  • the at least one recess of the plastic film is introduced by milling by means of a milling tool or by hot stamping by means of a hot stamping punch in the plastic film.
  • at least a recess of the plastic film can be produced or introduced as required by various methods.
  • the light-emitting diode has a thickness of up to 1 mm, preferably of up to 0.7 mm. LEDs of this thickness are much cheaper than thinner LEDs and thus contribute to a cost reduction of the composite disc.
  • the at least one recess of the plastic film has a diameter of at least 2 mm, preferably of at least 3 mm, and wherein the recess is produced with a depth of up to 90% of a thickness of the plastic film.
  • the at least one recess of the plastic film is thus flexibly customizable to the respective requirements regarding the diameter and the depth and is thus adaptable to any dimensions of light-emitting diodes.
  • the plastic film polyvinyl butyral, ethylene vinyl acetate, polyacrylate, polymethyl methacrylate or polyurethane contains or is formed from one or more of these materials.
  • a suitable material of the plastic film can be selected for a corresponding application.
  • a light emission side of the light-emitting diode is aligned towards the first pane.
  • the first pane can be the inner pane or the outer pane of the composite pane, so that the light-emitting diode can be aligned, for example, towards a passenger compartment or toward the outside of the motor vehicle. This results in a different purpose depending on the orientation of the LED.
  • the at least one recess of the plastic film is introduced by milling by means of a milling tool in the plastic film, wherein the at least one recess of the plastic film has a diameter of at least 2 mm, preferably of at least 3 mm.
  • the at least one depression is produced with a depth of up to 90% of a thickness of the plastic film.
  • a thickness of the plastic film can be used for the arrangement of the light emitting diode.
  • sufficient material remains between the LED and the first disk to ensure the high optical quality of the composite disk.
  • the at least one recess of the plastic film is introduced by hot stamping by means of a hot stamping die in the plastic film, wherein the at least one recess of the plastic film has a diameter of at least 2 mm, preferably of at least 3 mm.
  • the introduction of the recess of the plastic film by hot stamping can be useful depending on the choice of material of the plastic film and be carried out very quickly depending on the design of the hot stamping stamp.
  • the at least one recess of the plastic film can be adapted to the design of the light emitting diode.
  • Fig. 1 is a schematic representation of a conventional composite disc for a
  • FIG. 2 shows a schematic representation of the composite pane for the motor vehicle according to an embodiment of the invention
  • FIG. 3 is a flowchart of a method for producing the composite pane for the motor vehicle.
  • like reference characters designate like or functionally identical elements, components or components unless otherwise indicated.
  • the composite disk 10 for a motor vehicle has a first disk 12 and a second disk 14.
  • the first disk 12 and the second disk 14 are laminated with a plastic film 16.
  • two openings 20 are introduced.
  • a light emitting diode 22, 26 is used.
  • the present schematic representation is an exploded view of the composite pane for the motor vehicle, in order to allow easier depiction of the installed components.
  • the light-emitting diodes 22, 26 are arranged on a printed circuit board 24.
  • 14 soft material of the plastic film 16 flows into the space between the LEDs 22, 26 and the first disc 12. Due to a relatively high viscosity of the material can not be reliably ensured that a homogeneous material layer between light emitting diodes 22nd , 26 and first disk 12 is located. Above all, in the case of insufficient backflow there is the danger of the formation of bubbles, which, also because they are illuminated by the light-emitting diodes 22, 26, are visible from the outside and considerably impair the optical quality of the composite pane 10.
  • Fig. 2 shows a schematic representation of the composite pane for the motor vehicle according to an embodiment of the invention.
  • the composite disk 10 for the motor vehicle has, according to the present embodiment, a first disk 12 and a second disk 14. Between the first disk 12 and the second disk 14 is a plastic film 16, through which the two disks 12, 14 are laminated. In the plastic film 16, two recesses 18 are introduced according to the present embodiment, in which respective light-emitting diodes 22, 26 are inserted.
  • the light-emitting diodes 22, 26 are connected to each other by an electrically conductive wire 28 according to the present embodiment.
  • the light-emitting diodes 22, 26 may be arranged, for example, on a printed circuit board comprising a foil.
  • the depressions 18 of the plastic film 16 are, for example, by milling by means of a Milling tool introduced into the plastic film 16.
  • the recesses 18 may be introduced into the plastic film 16, for example, by hot stamping by means of a hot stamping die.
  • the light-emitting diodes 22, 26 preferably have a thickness of up to 0.7 mm. Alternatively, the thickness may be, for example, up to 1 mm.
  • the depressions 18 of the plastic film 16 preferably have a diameter of at least 2 mm, preferably of at least 3 mm. The depressions 18 are produced with a depth of up to 90% of a thickness of the plastic film 16.
  • the plastic film 16 is formed of polyvinyl butyral in the present embodiment. Alternatively, the plastic film 16 may be formed, for example, by ethylene vinyl acetate, polyacrylate, polymethyl methacrylate or polyurethane. In the present embodiment, a light emission side of the light emitting diodes 22, 26 is aligned toward the first disk 12.
  • FIG. 3 shows a flowchart of a method for producing the composite pane according to the invention for the motor vehicle.
  • the method includes, according to step S1, providing a first slice and a second slice.
  • the method further comprises, in step S2, providing a plastic film.
  • the method further comprises, according to step S3, the introduction of at least one depression into the plastic film.
  • the method further comprises, in step S4, disposing a light emitting diode in the at least one recess of the plastic film.
  • the method additionally comprises, in step S5, laminating the first and second disc with the plastic film interposed
  • the at least one depression of the plastic film is introduced into the plastic film, for example, by milling by means of a milling tool, wherein the at least one depression has a diameter of at least 2 mm, preferably of at least 3 mm.
  • the recess is produced, for example, with a depth of up to 90% of a thickness of the plastic film 16.
  • the at least one recess of the plastic film can be introduced into the plastic film by hot embossing by means of a hot stamping die, wherein the at least one recess of the plastic film has a diameter of at least 2 mm, preferably of at least 3 mm.
  • the hot embossing of the at least one recess of the plastic film 16 is preferably carried out with an embossing temperature of the hot stamping die of 50 to 150 ° C, preferably 80 to 150 ° C.
  • the shape of the at least one recess of the plastic film can be formed such that the shape of the at least one recess of the plastic film corresponds to a design of the light-emitting diode.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Laminated Bodies (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

L'invention concerne un vitrage feuilleté pour un véhicule automobile. Le vitrage comprend une première vitre et une seconde vitre, les deux vitres étant stratifiées au moyen d'un film plastique intercalé. Au moins un creux (18), dans lequel une diode électroluminescente est agencée, est ménagé en direction de la première vitre (12) dans le film plastique (16), une face d'émission de lumière de la diode électroluminescente étant orientée en direction de la première vitre.
EP17771451.6A 2016-10-28 2017-09-21 Vitrage feuilleté et procédé de fabrication d'un vitrage feuilleté Pending EP3532284A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16196248 2016-10-28
PCT/EP2017/073921 WO2018077546A1 (fr) 2016-10-28 2017-09-21 Vitrage feuilleté et procédé de fabrication d'un vitrage feuilleté

Publications (1)

Publication Number Publication Date
EP3532284A1 true EP3532284A1 (fr) 2019-09-04

Family

ID=57211373

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17771451.6A Pending EP3532284A1 (fr) 2016-10-28 2017-09-21 Vitrage feuilleté et procédé de fabrication d'un vitrage feuilleté

Country Status (11)

Country Link
US (1) US20190270285A1 (fr)
EP (1) EP3532284A1 (fr)
JP (1) JP6845321B2 (fr)
KR (1) KR20190077009A (fr)
CN (1) CN108260351B (fr)
BR (1) BR112019007506A2 (fr)
CA (1) CA3041730A1 (fr)
MA (1) MA46602A (fr)
MX (1) MX2019004820A (fr)
RU (1) RU2722838C1 (fr)
WO (1) WO2018077546A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12151454B2 (en) 2018-09-25 2024-11-26 Saint-Gobain Glass France Component with electrical functional elements for the production of a laminated sheet
RU2768804C1 (ru) * 2018-09-25 2022-03-24 Сэн-Гобэн Гласс Франс Многослойное стекло и способ его изготовления
CN111169118B (zh) * 2020-01-03 2021-02-23 张鹏 玻璃制造方法、显示玻璃制造方法、显示玻璃及显示幕墙
FR3106297B1 (fr) * 2020-01-16 2022-01-21 Saint Gobain Vitrage feuilleté pour un véhicule automobile, notamment un vitrage latéral pour une portière de véhicule

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0216787D0 (en) * 2002-07-19 2002-08-28 Pilkington Plc Laminated glazing panel
FR2892594B1 (fr) * 2005-10-21 2007-12-07 Saint Gobain Structure lumineuse comportant au moins une diode electroluminescente, sa fabrication et ses applications
WO2007057454A1 (fr) * 2005-11-21 2007-05-24 Agc Flat Glass Europe Sa Assemblage feuilleté avec diodes luminescentes
US7504957B2 (en) 2006-01-10 2009-03-17 Guardian Industries Corp. Light sensor embedded on printed circuit board
CH698260B1 (de) 2006-06-28 2009-06-30 Sun Tec Swiss United Technolog Mit elektronischen Bauteilen bestücktes, transluzentes Einbauelement.
EP2441576B1 (fr) * 2010-09-10 2012-06-20 BGT Bischoff Glastechnik AG Vitrage feuilleté doté d'une matrice à DEL intégrée et son procédé de fabrication
BE1020715A3 (fr) * 2012-06-19 2014-04-01 Agc Glass Europe Toit vitre comportant des moyens d'eclairage.
US9651231B2 (en) * 2012-10-04 2017-05-16 Guardian Industries Corp. Laminated LED array and/or products including the same
DE102013003686A1 (de) * 2013-03-04 2014-09-04 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Verbundglaseinheit und Kraftfahrzeug mit einer Verbundglaseinheit
FR3028800B1 (fr) * 2014-11-21 2016-12-23 Saint Gobain Vitrage de signalisation lumineuse, vehicule l'incorporant et fabrication

Also Published As

Publication number Publication date
CN108260351B (zh) 2021-07-23
MX2019004820A (es) 2019-06-20
WO2018077546A1 (fr) 2018-05-03
KR20190077009A (ko) 2019-07-02
CA3041730A1 (fr) 2018-05-03
MA46602A (fr) 2019-09-04
US20190270285A1 (en) 2019-09-05
JP6845321B2 (ja) 2021-03-17
BR112019007506A2 (pt) 2019-07-02
CN108260351A (zh) 2018-07-06
JP2019533633A (ja) 2019-11-21
RU2722838C1 (ru) 2020-06-04

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