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公开(公告)号：US20160170102A1
公开(公告)日：2016-06-16
申请号：US14905400
申请日：2014-07-08
Applicant: BASF SE
Inventor： Andreas HAFNER , Adrian VON MUEHLENEN , Olivier ENGER , Benjamin GALLINET , Rolando FERRINI , Nenad MARJANOVIC , Martin STALDER , Fabian LUETOLF , Guillaume BASSET
Abstract: A translucent construction element comprising a layer of translucent substrate, which contains a surface structured with nanoplanes of inclined angle relative to the substrate plane, and coated with an interrupted metallic layer covering at least a part of said nanoplanes, is characterized by a high density of interruptions in the metallic layer of low thickness; the periodicity of interruptions in the metallic layer generally is from the range 50 to 1000 nm and the thickness of the metallic layer typically is from the range 1 to 50 nm. The construction element may be integrated, for example, into windows, plastic films or sheets or glazings, especially for the purpose of light management.
Abstract translation: 一种半透明结构元件，其包括透明基底层，该层包含由相对于基底平面倾斜的纳米平面构成的表面，并涂覆有覆盖所述纳米平面的至少一部分的中断金属层，其特征在于高密度 在低厚度的金属层中断; 金属层中断的周期通常为50〜1000nm，金属层的厚度通常为1〜50nm。 结构元件可以例如整合到窗户，塑料薄膜或薄板或玻璃窗中，特别是用于光管理的目的。
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公开(公告)号：US20250028926A1
公开(公告)日：2025-01-23
申请号：US18712831
申请日：2022-12-19
Applicant: BASF SE , BASF COATINGS GMBH
Inventor： Adrian VON MUEHLENEN , Victor KAUPE , Henning SCHWABE , Andreas WOLLNY , Dennis HAARDT
IPC: G06K19/077
Abstract: Disclosed herein are an apparatus for generating a digital access element, a corresponding method, and a computer program.
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公开(公告)号：US20200378572A1
公开(公告)日：2020-12-03
申请号：US16897573
申请日：2020-06-10
Applicant: BASF SE
Inventor： Tobias HINTERMANN , Patrice BUJARD , Andre KOSTRO , Adrian VON MUEHLENEN , Cristobal GARRIDO SEGURA
Abstract: A daylight illumination system for integration into a building or larger vehicle comprises a translucent facade element (800) containing a glass sheet and a light redirection element (302 or 708), and a light transport channel (801) for guiding light about horizontally into an interior of the building, the light transport channel comprising one opening attached to the interior side of said facade element and at least one opening towards the interior of the building, characterised in that the light redirection element (302 or 708) is formed as a structured polymer film or sheet attached to a glass sheet of the facade element (800) and is configured for changing the direction of incident light into the about horizontal light transport channel.
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公开(公告)号：US20170363789A1
公开(公告)日：2017-12-21
申请号：US15539362
申请日：2015-12-18
Applicant: BASF SE
Inventor： Martin STALDER , Benjamin GALLINET , Fabian LUETOLF , Guilaume BASSET , Rolando FERRINI , Patrice BUJARD , Adrian VON MUEHLENEN , Andreas HAFNER
CPC classification number: G02B5/282 , C23C14/0629 , C23C14/20 , C23C14/5873 , E06B9/24 , E06B2009/2417 , G02B1/118 , G02B5/281 , H01L31/02168 , Y02E10/52
Abstract: A translucent or transparent film or sheet device shows angular-independent IR reflectance, which comprises a substrate (1) covered with a layer of a dielectric high refractive index material (4) containing a thin metallic layer (3) embedded in said material, and a further layer (5) of translucent or transparent material covering said layer (4) of dielectric high refractive index material, characterized in that the embedded metal layer (3) is periodically interrupted with a periodicity of 50 to 800 nm such that metal covers at least 70% of the substrate area. The device may advantageously be integrated into a window, a glass facade element or especially onto a photovoltaic (PV) device, where it reduces the fraction of IR radiation passing into the building, or reduces heat take-up and thus lowers the operating temperature and improves the efficiency of the PV cell.
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