| 主权项 |
1. A coated substrate comprising:
a unitary glass sheet substrate having a major surface defined by a top edge, a bottom edge, and opposed side edges; a first coated surface segment of the major surface, the first segment comprising the top edge and extending between the opposed side edges and from the top edge to a first boundary, the first boundary positioned on the major surface between the top edge and the bottom edge, wherein the first coated surface segment comprises a first layering system comprising at least one layer; a second coated surface segment of the major surface, the second segment comprising the bottom edge and extending between the opposed side edges and from the bottom edge to a second boundary, the second boundary positioned on the major surface between the top edge and the bottom edge, wherein the second coated surface segment comprises a second layering system comprising at least one layer; and a transitional coated surface segment of the major surface, the transitional coated segment comprising the first boundary, the second boundary, and the opposed side edges of the major surface, wherein the transitional coated surface segment comprises at least one layer of graded thickness between the first layering system and the second layering system; wherein the first coated surface segment defines a high visible light transmission area and the second coated surface segment defines a low visible light transmission area. |
