US Patent 9718249 Laminated aluminum oxide cover component
Patent 9718249 was granted and assigned to Apple (company) on August, 2017 by the United States Patent and Trademark Office.
All edits
A cover glass for an electronic display comprises a plurality of layers of sapphire material, each of the layers having a substantially single crystal plane orientation, with adjacent layers having different substantially single crystal plane orientations. One or more interface layers are defined between adjacent layers of the sapphire material, with the adjacent layers of sapphire material bonded together at the one or more interface layers. A display window is defined in the cover glass, and configured for viewing a viewable area of the electronic display through the plurality of layers of the sapphire material bonded together at the one or more interface layers.
US Patent 09718249 Laminated aluminum oxide cover component US Patent 9718249 Laminated aluminum oxide cover component
US Patent 09718249 Laminated aluminum oxide cover component
Find more entities like US Patent 9718249 Laminated aluminum oxide cover component
