Light diffusing glass-sheet, method and apparatus for making it.

摘要

Light-scattering glazing sheet. It consists of a hot-laminated glass, the imprint impressed into the glass consisting of pyramidal craters separated from each other by distances which are smaller than their greatest dimension. In an alternative form, nonscattering areas are inserted beside the scattering regions. …The method and apparatus for producing the scattering glazing sheet also form part of the invention. ……