US Patent 11249234 Polarizer with composite materials
Patent 11249234 was granted and assigned to Moxtek on February, 2022 by the United States Patent and Trademark Office.
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It would be advantageous to improve polarizer high temperature resistance, corrosion resistance, oxidation resistance, optical properties, and etchability. Composite polarizer materials can be used to achieve this. A polarizer can comprise polarization structures configured for polarization of light. The polarization structures can include a reflective rib, the reflective rib being a composite of two different elements. The polarization structures can include an absorptive rib, the absorptive rib being a composite of two different elements. The polarizer can include a transparent layer, the transparent layer being a composite of two different elements.
US Patent 11249234 Polarizer with composite materials
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