COATED ARTICLE WITH IR REFLECTING LAYER AND METHOD OF MAKING SAME

    公开(公告)号:EP3510003A1

    公开(公告)日:2019-07-17

    申请号:EP17772102.4

    申请日:2017-08-29

    IPC分类号: C03C17/36

    摘要: A coated article is provided with a low-emissivity (low-E) coating on a glass substrate. The low-E coating includes an infrared (IR) reflecting layer between at least a pair of dielectric layers. The IR reflecting layer may be of silver or the like. The coating is designed so as to provide a highly transparent coated article that is thermally stable upon optional heat treatment and which can be made to have a low emissivity in a consistent manner. The coating is designed to have improved IR reflecting layer quality, and thus reduced tolerances with respect to manufacturability of desired emissivity values. The coated article may be used in monolithic window applications, IG window applications, or the like.