| CHRISTIAN DALLOZ SUNOPTICS Patent applications |
| Patent application number | Title | Published |
|---|
| 20110043748 | NEW TYPE OF LENS FOR EYEGLASSES AND METHOD FOR OBTAINING SAME - A new type of lens for eyeglasses and a method for obtaining the same. The lens is composed of a transparent substrate; a composite layer disposed between the substrate and a layer of precious metal, such as gold, the composite layer is composed of at least two layers. A combination for the composite layer is an anti-reflective layer applied directly to the substrate and made of a metal such as chromium; the anti-reflective layer is advantageously made of silicon oxide. | 02-24-2011 |
| 20090130428 | Transparent optical substrate with elements distributed therein, method of producing and application of the same - A substrate made of a transparent inorganic or organic material, with transparent elements distributed through its volume, even in the visual field of a wearer of said substrate, and incident light is partly reflected and partly transmitted. The elements may undergo surface treatment to render them even more light-reflecting. A method of producing the above substrate and an application of the above substrate as optical elements. | 05-21-2009 |
