| 摘要 |
<p>Photochromic float glass (10) and methods of making the same are provided. In especially preferred forms, the present invention is embodied in float glass having a non-photochromic glass substrate layer (12) and a photochromic layer (14) fused onto the substrate layer. During production, layers of the photochromic and non-photochromic glass are brought into contact with under conditions which fuse the layers to one another creating a fused interfacial layer (16).</p> |
