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US 2026/0145993 A1Published application
Glass having colored layer and method for manufacturing same
AssigneeHoya Corporation
InventorsYoshitake TANNO, Naomi MATSUMOTO
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Abstract
A glass contains one or more glass components selected from the group consisting of Ti ions, Nb ions, W ions, and Bi ions, and includes a colored layer having an arbitrary shape. The glass may have a plate shape, and the colored layer may be provided in a single surface or both surfaces of the glass.
Claims15
Glass containing:
- one or more glass components selected from the group consisting of Ti ions, Nb ions, W ions, and Bi ions,
- wherein the glass includes a colored layer having an arbitrary shape.
Dependencies are inferred from the claim text.