➀ NVIDIA has filed a patent for AR glasses with a digital holography display system; ➁ The glasses aim to enhance optical occlusion and reduce power consumption; ➂ The glasses offer a natural field of view and improved outdoor visibility.

➀ TCK announced on Friday that it has won a patent infringement lawsuit against YMC and Wycom over silicon carbide (SiC) rings; ➁ The lawsuit was filed four years ago, and TCK was also seeking damages; ➂ The patents relate to SiC structures capable of withstanding plasma and possess certain physical characteristics.