首页>
外国专利>
TECHNIQUES FOR LASER ABLATION/SCRIBING OF COATINGS IN PRE-AND POST-ASSEMBLED INSULATED GLASS UNITS, AND/OR ASSOCIATED METHODS
TECHNIQUES FOR LASER ABLATION/SCRIBING OF COATINGS IN PRE-AND POST-ASSEMBLED INSULATED GLASS UNITS, AND/OR ASSOCIATED METHODS
展开▼
机译:用于预先组装绝缘玻璃单元的激光消融/划线的技术和/或相关方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Certain example embodiments of this invention relate to techniques for laser ablating/scribing peripheral edges of a coating (e.g., a low-emissivity, mirror, or other coating) on a glass or other substrate in a pre- or post-laminated assembly, pre- or post-assembled insulated glass unit, and/or other product, in order to slow or prevent corrosion of the coating. For example, a 1064 nm or other wavelength laser may be used to scribe lines into the metal and/or metallic layer(s) in a low-emissivity or other coating provided in an already-laminated or already-assembled insulated glass unit or other product, e.g., around its periphery. The scribe lines decrease electron mobility from the center of the coating to the environment and, thus, slow and sometimes even prevent the onset of electrochemical corrosion. Associated products, methods, and kits relating to same also are contemplated herein.
展开▼