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公开(公告)号：US11433649B2
公开(公告)日：2022-09-06
申请号：US17251081
申请日：2019-06-06
发明人： Florian Manz , Jefferson Do Rosario , Marcel Klein , Michael Labrot , Andreas Sznerski , Sebastian Schurse , Valentin Schulz
IPC分类号： B32B17/10 , G02F1/1334 , G02F1/1343 , B60J3/04 , E06B9/24
摘要： A 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 has an overhanging region beyond the first carrier film and at least one barrier film is arranged on at least one edge region of the first carrier film and the overhanging region of the second carrier film.
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公开(公告)号：US10009958B2
公开(公告)日：2018-06-26
申请号：US15301354
申请日：2015-03-05
CPC分类号： H05B3/84 , B05D1/28 , B32B17/10036 , B32B17/10174 , H05B3/86 , H05B2203/008 , H05B2203/011 , H05B2203/013
摘要： A transparent pane having an electrically heatable coating and at least one coating-free zone that can be used, for example, as a communication window, is disclosed. The electrically heatable coating is connected to two collecting electrodes, such that a supply voltage applied to the electrodes generates a heating current that flows via a heating field formed between the collecting electrodes, the heating field containing the coating-free zone whose zone-edge is formed, at least in sections, by the heatable coating. Other implementation details include subdivision of one of the two collecting electrodes into separated subregions, each connected, via an electrical supply line, to an additional electrode. In one case, the electrical supply line runs, at least in sections, in the coating-free zone, in a coating-free edge strip, in a subregion of the coating outside the heating field, and/or in the zone-edge. Methods for producing the transparent pane are also disclosed.
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3.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
IPC分类号： B60J3/00 , B32B17/10 , B60J1/00 , B60J3/04 , G02B5/20 , G02B5/26 , G02F1/1334 , G02F1/1335 , G02F1/137
CPC分类号： 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
摘要： 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
发明人： Florian Manz , Jefferson Do Rosario , Marcel Klein , Michael Labrot , Andreas Sznerski , Sebastian Schurse , Valentin Schulz
CPC分类号： B32B17/10504 , B32B3/04 , B32B17/10036 , B32B17/10761 , B32B37/182 , B32B38/10 , B32B2305/55 , B32B2307/71 , B32B2605/08
摘要： 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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公开(公告)号：US10356851B2
公开(公告)日：2019-07-16
申请号：US15500021
申请日：2015-06-26
摘要： A transparent pane, having at least one heatable, electrically conductive coating connected to at least two collection electrodes, provided for electrically connecting to a supply voltage to generate a heating current that flows across a heating field formed between the at least two collection electrodes is described. The heating field includes at least one communication window free from the heatable, electrically conductive coating. The transparent pane further includes at least one heatable, electrically conductive coating, and at least two additional electrodes. The additional electrodes are connected to one of the two collection electrodes via a respective current supply line.
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6.发明授权公开(公告)号：US12115756B2
公开(公告)日：2024-10-15
申请号：US17255805
申请日：2019-06-06
发明人： Marcel Klein , Sebastian Schurse , Valentin Schulz
IPC分类号： B32B17/10 , G02F1/1334 , H05B3/84
CPC分类号： B32B17/10036 , B32B17/10504 , B32B17/10761 , G02F1/1334 , B32B2305/55 , B32B2605/006 , H05B3/84
摘要： A multilayer film with electrically switchable optical properties, includes arranged areally in the following order a first carrier film, a first electrically conductive layer, an active layer, a second electrically conductive layer, and a second carrier film. The multilayer film has within its area at least one first cutout and the at least one first cutout protrudes in the form of a through-hole through all layers of the multilayer film, the first cutout is filled with an electrically conductive filler compound, which electrically conductingly contacts the first electrically conductive layer within the first cutout, and a first busbar electrically conductingly contacts the electrically conducting filler compound.
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公开(公告)号：US11314123B2
公开(公告)日：2022-04-26
申请号：US16978503
申请日：2019-02-01
发明人： Valentin Schulz , Marcel Klein , Sebastian Schurse
IPC分类号： F21V8/00 , G02F1/1335 , G02F1/1334 , G02F1/17
摘要： A composite pane having electrically controllable optical properties, includes an outer pane, a first intermediate layer, a second intermediate layer, and an inner pane, a functional element having electrically controllable optical properties, which is arranged between the first intermediate layer and the second intermediate layer, and a thermoplastic frame layer, which surrounds the functional element in the manner of a frame, wherein the outer pane and the inner pane are joined to one another via the first intermediate layer, the second intermediate layer, and the thermoplastic frame layer, and an optical waveguide is arranged at least partially between the outer pane and the inner pane.
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公开(公告)号：US10694586B2
公开(公告)日：2020-06-23
申请号：US15302454
申请日：2015-03-05
发明人： Valentin Schulz , Guenther Schall
摘要： A transparent pane having an electrically heatable coating and at least one coating-free zone that can be used, for example, as communication window, is presented. The electrically heatable coating is connected to two collecting electrodes, such that a supply voltage applied to the electrodes generates a heating current that flows via a heating field formed between the collecting electrodes, the heating field containing the coating-free zone whose zone-edge is formed, at least in sections, by the heatable coating. Other implementation details include provision of two electrical supply lines electrically connecting the two collecting electrodes to separate subdivisions of an additional electrode. In one case, the electrical supply lines run, at least in sections, in the heating field, in the coating-free zone, in a coating-free edge strip, in a subregion of the coating outside the heating field, and/or in the zone-edge. Methods for producing the transparent pane are also presented.
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9.发明授权公开(公告)号：US10660161B2
公开(公告)日：2020-05-19
申请号：US15500025
申请日：2015-06-26
IPC分类号： B23K26/351 , H05B3/84 , H05B3/12 , B23K101/36
摘要： A transparent pane, having at least one heatable, electrically conductive coating connected to at least two collection electrodes, provided for electrically connecting to a supply voltage to generate a heating current that flows across a heating field formed between the at least two collection electrodes is described. The heating field includes at least one communication window free from the heatable, electrically conductive coating. The transparent pane further includes at least one heatable, electrically conductive coating. The additional electrode is connected to one of the two collection electrodes via a respective current supply line.
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公开(公告)号：US11673372B2
公开(公告)日：2023-06-13
申请号：US17049860
申请日：2019-07-08
发明人： Marcel Klein , Michael Kolf , Valentin Schulz
IPC分类号： B32B17/10
CPC分类号： B32B17/10357 , B32B17/10036 , B32B17/1077 , B32B17/10293 , B32B17/10761 , B32B17/10779 , B32B17/10788 , B32B17/10807 , B32B2250/40 , B32B2270/00 , B32B2307/402 , B32B2307/41 , B32B2605/006 , B32B17/10005 , B32B2367/00
摘要： A laminated vehicle includes an outer pane and an inner pane that are joined to one another via at least one thermoplastic intermediate layer and an opaque polymeric film that is arranged between the outer pane and the inner pane, wherein the opaque polymeric film has at least one cutout.
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