PROCESO PARA TRANSFORMACION DE MATERIAL VIDRIADO ANTIMICROBIANO

    公开(公告)号:WO2020248084A1

    公开(公告)日:2020-12-17

    申请号:PCT/CL2020/050081

    申请日:2020-07-27

    Abstract: El proceso para la transformación de una placa vidrio base de tipo sodocalcico industrial en un material vidriado con propiedades antimicrobianas y color personalizado consiste en un proceso de producción de un material vidriado con actividad antimicrobiana. A dicho vidrio se le añade nanopartículas de cobre (NPCu) con el objetivo de alterar directamente la protección celular de virus y bacterias para destruir su material genético. El vidrio antibacteriano es aplicado específicamente hacia el sector industrial de superficies y cubiertas, que suelen utilizarse en instalaciones hospitalarias y cubiertas para la manipulación de alimentos y bebidas, entre otros usos.

    PROTECTIVE HOUSING FOR A SENSING DEVICE
    26.
    发明申请

    公开(公告)号:WO2019030106A1

    公开(公告)日:2019-02-14

    申请号:PCT/EP2018/070954

    申请日:2018-08-02

    Abstract: The present invention concerns a detection device comprising (a) a LiDAR sensing device; (b) a housing enclosing said LiDAR sensing device, and comprising at least one cover lens; characterized in that, at least a portion of the cover lens is made of at least one glass sheet having an absorption coefficient lower than 5 m -1 in the wavelength range from 750 to 1650nm, preferably in the range of 750 to 1050nm. The present invention further concerns the use of a cover lens made of at least one glass sheet having an absorption coefficient lower than 5 m -1 in the wavelength range comprised between 750 and 1650 nm, preferably in the range of 750 to 1050nm, to protect a LiDAR sensing device from external degradation.

    一种热膨胀率的低差值、超高强度、高软化点、高应变点的平板玻璃的应用

    公开(公告)号:WO2017084194A1

    公开(公告)日:2017-05-26

    申请号:PCT/CN2016/000615

    申请日:2016-11-08

    Applicant: 杨德宁

    Inventor: 杨德宁

    CPC classification number: C03C3/04

    Abstract: 一种热膨胀率的低差值、超高强度、高软化点、高应变点的平板玻璃的应用。其玻璃成分按重量百分比计,其氧化铝含量为0.01%-39%,氧化镁含量为7%-20%,氧化硅含量是氧化钙含量的2.51-4.8倍,氧化钙含量是氧化镁含量的0.7倍-2.3倍,厚度20mm以内的平板玻璃厚薄差在0.01-0.4mm。

    METHODS OF FABRICATING PHOTOACTIVE SUBSTRATES FOR MICRO-LENSES AND ARRAYS
    29.
    发明申请
    METHODS OF FABRICATING PHOTOACTIVE SUBSTRATES FOR MICRO-LENSES AND ARRAYS 审中-公开
    用于制作微透镜和阵列的光敏基片的方法

    公开(公告)号:WO2015112903A1

    公开(公告)日:2015-07-30

    申请号:PCT/US2015/012758

    申请日:2015-01-23

    Abstract: A method of fabrication and device made by preparing a photosensitive glass substrate comprising at least silica, lithium oxide, aluminum oxide, and cerium oxide, masking a design layout comprising form one or more micro lens on the photosensitive glass substrate, exposing at least one portion of the photosensitive glass substrate to an activating energy source, exposing the photosensitive glass substrate to a heating phase of at least ten minutes above its glass transition temperature, cooling the photosensitive glass substrate to transform at least part of the exposed glass to a crystalline material to form a glass-crystalline substrate and etching the glass-crystalline substrate with an etchant solution to form one or more a micro lens.

    Abstract translation: 一种制造方法和通过制备至少包含二氧化硅,氧化锂,氧化铝和氧化铈的感光玻璃基板制造的装置,掩蔽包括在感光玻璃基板上形成一个或多个微透镜的设计布局,将至少一部分 将感光玻璃基板曝光至活化能源,将感光玻璃基板暴露于玻璃化转变温度以上至少十分钟的加热阶段,冷却感光玻璃基板,将至少部分露出的玻璃转变为结晶材料, 形成玻璃晶体衬底并用蚀刻剂溶液蚀刻玻璃晶体衬底以形成一个或多个微透镜。

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