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US 2019/0169735 A1Published application
Carbon-based Nano-thin Film for Enhancing Surface Abrasion Resistance on Sapphire Thin Film
AssigneeHong Kong Baptist University
InventorsKok Wai CHEAH, Shing Chi TSE, Hoi Lam TAM
Life of this patent
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Abstract
The present disclosure relates to display, windows, camera cover, lens and lens cover, optical/infra-red sensors, glasses and spectacles.
Claims15
A method of enhancing surface abrasion resistance on a substrate comprising depositing a carbon-based film with a thickness of no more than 100 nm on to said substrate such that the carbon-based film deposited substrate has an optical transmittance of at least 70%.
Dependencies are inferred from the claim text.