WELDED GLASS PRODUCT AND METHOD OF FABRICATION
    4.
    发明公开
    WELDED GLASS PRODUCT AND METHOD OF FABRICATION 审中-公开
    GESCHWEISSTES GLASPRODUKT UND VERFAHREN ZUR HERSTELLUNG

    公开(公告)号:EP3099646A1

    公开(公告)日:2016-12-07

    申请号:EP15705351.3

    申请日:2015-01-27

    发明人: ABDOLVAND, Amin

    摘要: A method for welding together glass workpieces where one of the workpieces has metal nanoparticles positioned at or near the surface to be welded. The method comprises positioning the workpieces in operative contact at an interface where a weld is to be formed, applying a laser beam to be incident upon the interface wherein energy from the laser beam is absorbed by the nanoparticle bearing workpiece and the energy from the laser beam is transferred to the glass surrounding the metal nanoparticles to heat the glass and to weld the workpieces together.

    摘要翻译: 一种用于将玻璃工件焊接在一起的方法,其中一个工件具有位于待焊接表面处或附近的金属纳米颗粒。 该方法包括将工件定位在要形成焊缝的界面处的操作接触处,施加要入射到界面的激光束,其中来自激光束的能量被纳米颗粒承载工件吸收,并且来自激光束的能量 转移到围绕金属纳米颗粒的玻璃上以加热玻璃并将工件焊接在一起。

    PROCEDE DE STRUCTURATION DE SURFACE PAR ABRASION IONIQUE, SURFACE STRUCTUREE ET UTILISATIONS
    8.
    发明公开
    PROCEDE DE STRUCTURATION DE SURFACE PAR ABRASION IONIQUE, SURFACE STRUCTUREE ET UTILISATIONS 审中-公开
    法表面结构化BYIONENSTRAHLENÄTZUNG,结构化的表面和使用

    公开(公告)号:EP2507183A1

    公开(公告)日:2012-10-10

    申请号:EP10799099.6

    申请日:2010-11-24

    IPC分类号: C03C15/00 C03C14/00 C03C21/00

    摘要: The invention relates to a method for structuring a surface, in other words, for forming at least one set of irregularities or patterns (2) having a submicronic height H and at least one characteristic lateral dimension W referred to as the micronic or submicronic width, on a surface of a material (1), in particular a glass, by means of ion-beam etching using an optionally neutralised ion beam, characterised in that said method comprises the following steps: providing said material with a thickness of at least 100 nm, the material being hybrid and solid and including a single or mixed oxide of element(s), the molar percentage of oxide in the material being at least 40%, in particular 40% to 94%, and at least one species, separate from the oxide element(s), in particular a metal, the molar percentage of species in the material ranging from 6% to 50% and being lower than the percentage of said oxide, with at least the majority of the species having a largest characteristic dimension smaller than 50 nm, said hybrid material in particular being metastable prior to said etching; optionally heating said hybrid material prior to said etching; and structuring the surface of said hybrid material with an etching time of less than one hour on an etching surface of more than 1 cm
    2 until said set of patterns is formed, the structuring step optionally including heating the hybrid material.