| 摘要 |
<p>The invention concerns some type of reflecting mirror that can be utilized as rear-view mirrors for automobiles. Such a mirror is made up of: one layer of amorphous material, not pyrolytic, with refraction index greater than 3.4 and lower than 3.8; one or more layers of materials having refraction index comprised between 1.3 and 1.5. This multi-layer may contain also: one or more layers of materials with refraction index comprised between 2.9 and 2.4; one high reflection layer of metallic type; one absorbent layer. Proposed mirrors, for the optical characteristics and for the disposition of the components, however they have an integral reflection superior to that of the already known other anti-glaring mirrors, they present a glaring in night vision lower than that one of the already known mirrors, because they reduce selectively spectral range to which human eye is more sensible. Furthermore, said mirror presents a chromatic fidelity higher than the one of already known other mirrors in night vision as well in day vision.</p> |
