| 摘要 |
<p>The invention concerns a textured transparent plate arranged proximate to an element capable of collecting or emitting light, said plate being textured on at least one of its surfaces with a plurality of embossed geometrical patterns such as pyramids or cones. The plate which may be made of glass provides excellent light transmission for all light orientations. The plate can be associated with a photoelectric cell in particular made of polycrystalline silicon, and can also be used as light diffuser in particular for liquid crystal display panels or plasma lamps.</p> |
