Masking and fixturing of a glass-based article during a coating process and articles produced thereby

Methods for coating a glass-based article, for example a cover glass, with a coating layer that is not deposited on the perimeter edge of the glass-based article. The methods may include direct patterning of a sacrificial material over a first region on a top surface the glass-based article but not a second region on the top surface of the glass-based article. The first region includes at least aportion of a perimeter edge of the glass-based article that is to be protected from deposition of the coating layer. After direct patterning of a sacrificial material and deposition of a coating layer, the sacrificial material may be removed such that the coating layer is disposed on the second region on the top surface of the glass-based article and not the first region. These methods may be usedto make a glass-based article with non-edge-to-edge coating layers. 用涂层涂覆基于玻璃的制品(例如盖板玻璃)的方法，所述涂层不沉积在基于玻璃的制品的周界边缘上。所述方法可以包括：将牺牲材料直接图案化在基于玻璃的制品的顶表面上的第一区域上方但不直接图案化在基于玻璃的制品的顶表面上的第二区域上方。第一区域包括基于玻璃的制品的至少一部分周界边缘，其受保护而不被涂层沉积。在直接图案化牺牲