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公开(公告)号：US12095251B2
公开(公告)日：2024-09-17
申请号：US17049844
申请日：2019-03-29
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Florian Manz , Michael Labrot , Jefferson Do Rosario , Andreas Sznerski , Sebastian Schurse
CPC classification number: H02G5/02 , B32B17/10036 , B32B17/10211 , B32B17/10376 , B32B17/10504 , B32B17/10761 , B60R16/02 , H01B5/14 , B32B2307/102 , B32B2605/00
Abstract: A vehicle includes an outer glass pane, an outer laminated layer, an inner laminated layer, and one inner glass pane, wherein a PDLC layer stack is arranged between the outer and inner laminated layers, the PDLC layer stack formed by a) an outer polymeric carrier layer, b) an outer electrically conductive layer, c) a PDLC layer, d) an inner electrically conductive layer, and e) an inner polymeric carrier layer, wherein at a lateral section of the PDLC layer stack, the inner electrically conductive layer protrudes together with the inner polymeric carrier layer, and at another lateral section of the PDLC layer stack, the outer electrically conductive layer protrudes together with the outer polymeric carrier layer, and a busbar is arranged in each case on the protruding inner electrically conductive layer and the protruding outer electrically conductive layer.
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公开(公告)号：US11878498B2
公开(公告)日：2024-01-23
申请号：US18007648
申请日：2021-05-31
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Michael Labrot , Laurent Maillaud
IPC: G02F1/1333 , B32B38/10 , B32B7/022 , B32B17/10 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/40 , B32B37/04 , G02F1/137 , B32B27/36
CPC classification number: B32B38/10 , B32B7/022 , B32B17/1077 , B32B17/10788 , B32B27/08 , B32B27/30 , B32B27/306 , B32B27/325 , B32B27/40 , B32B37/04 , G02F1/13725 , G02F1/133305 , B32B27/36 , B32B2255/10 , B32B2255/20 , B32B2255/205 , B32B2305/55 , B32B2307/7376 , B32B2315/08 , B32B2323/00 , B32B2329/06 , B32B2331/04 , B32B2367/00 , B32B2375/00 , B32B2605/00
Abstract: A method for producing a laminated pane with a functional element with electrically switchable optical properties, includes creating a first stack of layers including a first pane, a first thermoplastic laminating film, a separating film, a second thermoplastic laminating film, a second pane, laminating the first stack of layers while being heated, taking the first pane with the first thermoplastic laminating film off the second pane with the second thermoplastic laminating film, and the at least one separating film is removed from the stack of layers, providing a functional element having an active layer, placing the functional element into the stack of layers, whereby a second stack of layers is formed, laminating the second stack of layers to form a laminated pane, wherein the separating film is detachable residue-free from the first thermoplastic laminating film and the second thermoplastic laminating film.
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公开(公告)号：US11262610B2
公开(公告)日：2022-03-01
申请号：US16615443
申请日：2018-06-26
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Michael Labrot , Florian Manz , Jefferson Do Rosario
IPC: G02F1/1334 , B32B17/10 , G02F1/17 , B60J1/02
Abstract: A vehicle window pane, includes, in this sequence, a first glass pane, one or a plurality of polymer layers, a PDLC layer, including a polymer matrix in which liquid crystal droplets are embedded, wherein an electrically conductive layer is arranged in each case on both sides of the PDLC layer, or an SPD layer, including a polymer matrix in which suspension droplets are embedded, in which light-polarizing particles are suspended, wherein an electrically conductive layer is arranged in each case on both sides of the SPD layer, one or a plurality of polymer layers, and a second glass pane, wherein, in the case of the PDLC layer, the liquid crystal droplets or, in the case of the SPD layer, the suspension droplets have an average size of more than 2 μm. The vehicle window pane can be switched between a transparent state and a turbid or opaque state.
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公开(公告)号：US11167530B2
公开(公告)日：2021-11-09
申请号：US16067310
申请日：2016-12-22
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Michael Labrot
Abstract: A laminated vehicle glazing includes an AMOLED screen between the internal faces of the glazings and which is located in a visual comfort zone, and is alone or adjacent with another or several other flexible AMOLED screens also clustered in the visual comfort zone.
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公开(公告)号：US11142047B2
公开(公告)日：2021-10-12
申请号：US16643134
申请日：2018-06-27
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Bernhard Reul , Michael Labrot , Philippe Letocart , Christian Effertz
Abstract: A vehicle window has a plurality of integrated electro-optical elements, wherein the electro-optical elements have a common supply voltage, wherein the integrated electro-optical elements are controllable individually or in groups such that the electro-optical elements change the optical properties of the window at the respective location, wherein a first logical interface for feeding in the common supply voltage and a second logical interface for feeding in a common control signal are provided for controlling the electro-optical elements and for providing the common supply voltage, wherein, downstream from the logical interface, the control signal is converted into control signals for the control of the integrated electro-optical elements individually or in groups, wherein the physical interface is arranged on one of the outer faces of the window, wherein the physical interface for the first logical interface and the second logical interface has, together, 3 or 4 electrical connections.
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Patent Agency Ranking
公开(公告)号：US10675954B2
公开(公告)日：2020-06-09
申请号：US15772036
申请日：2017-02-22
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Michael Labrot , Dieter Linnhoefer
Abstract: A windshield with an electrically controllable sun visor is described. The windshield includes an outer pane and an inner pane that are bonded to one another via an intermediate layer. According to one aspect, a functional element with electrically controllable optical properties is incorporated into the intermediate layer and above a central field of vision. The functional element is connected to the outer pane via a region of a first thermoplastic layer, and is connected to the inner pane via a region of a second thermoplastic layer. According to another aspect, the region of the first thermoplastic layer and/or the region of the second thermoplastic layer is tinted or colored.
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公开(公告)号：US20150052951A1
公开(公告)日：2015-02-26
申请号：US14317223
申请日：2014-06-27
Applicant: Saint-Gobain Glass France
Inventor： Thierry Olivier , Frédéric Berthe , Michael Labrot
IPC: C03B23/027
CPC classification number: C03B23/027 , C03B23/0252 , C03B27/0442 , C03B35/202 , C03B40/005
Abstract: The invention relates to a method for preparing a sheet of curved glass comprising an opening involving bending followed by cooling, the periphery of the sheet and the periphery of the opening being supported, at least at the start of cooling, by a skeleton.
Abstract translation: 本发明涉及一种制备弯曲玻璃的方法，该方法包括一个开口，该开口涉及弯曲，然后冷却，片材的周边和开口的周边至少在冷却开始时被骨架支撑。
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公开(公告)号：US20150002929A1
公开(公告)日：2015-01-01
申请号：US14378280
申请日：2013-02-22
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Jean Sablayrolles , Frederic Clabau , Michael Labrot
CPC classification number: G02B13/143 , B32B17/10036 , B32B17/10678 , B32B17/10761 , C08K5/0008 , C08K5/005 , G02B27/01 , G02B27/0101 , G02B2027/0118 , G02B2027/0194 , C08L29/14
Abstract: A thermoplastic sheet for the manufacture of a transparent motor vehicle or building glazing intended for the display of information, in particular of a laminated glazing, the sheet including a compound exhibiting an absorption band in the ultraviolet region and of which the diffuse reflection spectrum as a function of the energy of the incident radiation is characterized by a V value on the reflection curve, determined by the point of intersection between the tangent (1) at the inflection point of said curve and its asymptote (2) at the higher energies, of between 3.06 and 3.65 eV.
Abstract translation: 一种用于制造用于显示信息，特别是层压玻璃的透明机动车辆或建筑玻璃的热塑性片材，该片材包括在紫外线区域呈现吸收带的化合物，其漫反射光谱为 入射辐射能量的函数的特征在于反射曲线上的V值，由所述曲线的拐点处的切线（1）与其较高能量的渐近线（2）之间的交点确定 3.06和3.65 eV之间。
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9.发明授权公开(公告)号：US11807082B2
公开(公告)日：2023-11-07
申请号：US17042574
申请日：2019-02-04
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Florian Manz , Michael Labrot , Jefferson Do Rosario , Valentin Schulz
IPC: B60J3/00 , B32B17/10 , B60J1/00 , B60J3/04 , G02B5/20 , G02B5/26 , G02F1/1334 , G02F1/1335 , G02F1/137
CPC classification number: B60J3/007 , B32B17/1011 , B32B17/10036 , B32B17/1077 , B32B17/10174 , B32B17/10357 , B32B17/10504 , B32B17/10651 , B32B17/10761 , B60J1/001 , B60J3/04 , G02B5/208 , G02B5/26 , G02F1/137 , G02F1/1334 , G02F1/133509 , B32B2605/00 , G02F2203/055 , G02F2203/11 , G02F2203/48 , B32B17/10005 , B32B2367/00
Abstract: A vehicle pane, includes successively a) an outer glass pane, b) at least one laminated layer, c) a PDLC layer, including a polymer matrix, in which liquid crystal droplets are embedded, and in each case an electrically conductive layer on both sides of the polymer matrix, d) at least one laminated layer, and e) an inner glass pane. The TL(inside) is in the range from 5 to 46% and the TL(outside) is in the range from 20 to 73% and the TL(outside) is greater than or equal to TL(inside), wherein the TL(inside) is the light transmittance of an inner stack that is formed by the inner glass pane and the layers between the PDLC layer and the inner glass pane, and TL(outside) is the light transmittance of an outer stack that is formed by the outer glass pane and the layers between the PDLC layer and the outer glass pane.
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公开(公告)号：US11752735B2
公开(公告)日：2023-09-12
申请号：US17251053
申请日：2019-06-06
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Florian Manz , Jefferson Do Rosario , Marcel Klein , Michael Labrot , Andreas Sznerski , Sebastian Schurse , Valentin Schulz
CPC classification number: B32B17/10504 , B32B3/04 , B32B17/10036 , B32B17/10761 , B32B37/182 , B32B38/10 , B32B2305/55 , B32B2307/71 , B32B2605/08
Abstract: An improved functional element having electrically controllable optical properties includes a stack sequence formed of a first carrier film, a first surface electrode, an active layer, a second surface electrode, and a second carrier film, wherein the second carrier film is folded around the edge of the first carrier film at least at one side edge and seals an exit surface of the active layer at the side edge.
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