Applied Materials had ten patents in metaverse during Q2 2024. The patents filed by Applied Materials Inc in Q2 2024 relate to augmented reality and virtual reality glasses with stacked lenses for improved focus adjustment and decreased weight, augmented reality waveguide combiners with specific refractive indices and grating structures, and methods for forming substrates with target thickness distributions for optical device eyepieces. GlobalData’s report on Applied Materials gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Applied Materials had no grants in metaverse as a theme in Q2 2024.
Recent Patents
Application: Metalens stack on waveguide combiners for ar/vr glasses (Patent ID: US20240151973A1)
The patent application from Applied Materials Inc. describes augmented reality and virtual reality glasses with stacked lenses, including metasurfaces to improve focus adjustment for real and virtual images. The lens stack reduces the weight of the glasses and includes prescription lenses or metasurfaces. The glasses also feature waveguide combiners to overlay virtual images on the environment. The claims detail the structure of the optical device, including multiple gratings, encapsulation layers, and metasurfaces, with the option for prescription metasurfaces. The use of nanostructures and specific materials like SiN in the construction is highlighted.
The patent application outlines the design of the optical device, which includes waveguide combiners, metasurfaces, and stacked lenses with specific configurations of gratings and optical structures. The use of UV light-sensitive glue for assembly and the incorporation of prescription lenses are key features. The claims also mention the inclusion of image incouplers and outcouplers in the gratings for improved functionality. Overall, the patent focuses on the innovative design of AR and VR glasses to enhance user experience and reduce the weight of the device.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
