专利检索 ap:("GUARDIAN GLASS, LLC" OR "GUARDIAN EUROPE S.À R.L.") AND inv:"Matthew S. Walp" 第 1 页

1.

发明授权
Window units made using ceramic frit that dissolves physical vapor deposition (PVD) deposited coatings, and/or associated methods 有权

公开(公告)号：US11225826B2

公开(公告)日：2022-01-18

申请号：US14769634

申请日：2014-02-24

申请人： GUARDIAN GLASS, LLC , GUARDIAN EUROPE S.À R.L.

发明人： Ralf Greiner , Mario Olbrich , Matthew S. Walp

IPC分类号： C03C17/00 , E06B3/673 , C03C17/36 , E06B3/663 , E06B3/67

摘要： Certain example embodiments relate to the use of a ceramic frit that dissolves an already-applied thin film coating (disposed via a physical vapor deposition (PVD) process such as sputtering, or other suitable process). In certain example embodiments, the ceramic frit is aggressive in chemically removing the coating on which it is disposed, e.g., when exposed to high temperatures. The frit advantageously fuses well with the glass, provides aesthetically desired colorations, and/or enables components (e.g., insulated glass (IG) unit spacers) to be reliably mounted thereon, in certain example embodiments. Associated coated articles, IG units, methods, etc., are also contemplated herein.