公开(公告)号：US10703674B2

公开(公告)日：2020-07-07

申请号：US15520908

申请日：2015-10-21

申请人： AGC GLASS EUROPE ,  AGC Inc. ,  QUERTECH INGENIERIE

发明人： Benjamine Navet ,  Pierre Boulanger ,  Lionel Ventelon ,  Denis Busardo ,  Frederic Guernalec

IPC分类号： C23C14/48 ,  C03C23/00

摘要： The invention concerns a process for increasing the scratch resistance of a glass substrate by implantation of simple charge and multicharge ions, comprising maintaining the temperature of the area of the glass substrate being treated at a temperature that is less than or equal to the glass transition temperature of the glass substrate, selecting the ions to be implanted among the ions of Ar, He, and N, setting the acceleration voltage for the extraction of the ions at a value comprised between 5 kV and 200 kV and setting the ion dosage at a value comprised between 1014 ions/cm2 and 2.5×1017 ions/cm2.The invention further concerns glass substrates comprising an area treated by implantation of simple charge and multicharge ions according to this process and their use for reducing the probability of scratching on the glass substrate upon mechanical contact.

公开(公告)号：US09752799B2

公开(公告)日：2017-09-05

申请号：US15074594

申请日：2016-03-18

申请人： AGC GLASS EUROPE

发明人： Lionel Ventelon ,  Olivier Bouesnard ,  Bruno Cosijns

IPC分类号： F24J2/10 ,  F24J2/16 ,  G02B5/08 ,  F24J2/46 ,  C03C17/36

CPC分类号： F24S23/82 ,  F24S23/77 ,  F24S70/30 ,  F24S80/20 ,  G02B5/0808 ,  Y02E10/40

摘要： A solar energy reflector (1) comprises a mirror (5) with no copper layer laminated to a supporting sheet (7) by means of a bonding material (6). The edges of the mirror (5) are provided, at least on a portion forming the major part of their height and closest to the metallic sheet, with an edge protection (8) made of a material comprising silicone, polyurethane and/or acrylic and the material forming the edge protection (8) is different from the bonding material (6).