Optical switch for LCD built-up by glass carrier plates

摘要

At least one carrier plate is made of a color structured, dichroic polarization glass, in which are embossed dichroic color filters, lying as color filter films within a matrix, reaching from the carrier plate surface to a specified depth. The carrier plates are of flat glass, and at least one has the dichroic filters embossed on both sides. In at least one carrier plate is an embossed monochrome color filter.