Article coated with DLC and manufacturing method thereof

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United States of America Patent

PATENT NO 9896584
SERIAL NO

14721172

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Abstract

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A method of making an article coated with DLC, includes providing a substrate; depositing a transition layer on the substrate by means of magnetron sputter deposition (MSD); depositing a DLC layer without hydrogen (H) on the transition layer by means of filtered cathodic vacuum arc (FCVA); and doping a fluorine-doping (F-doping) layer on the DLC layer. The article has good film bonding force, high hardness, good wear resistance, good hydrophobicity and oleophobicity and high light transmittance, and the DLC layer has no H included.

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Patent Owner(s)

Patent OwnerAddress
SAE MAGNETICS (H K ) LTDSHA TIN NEW SCIENCE CENTRE SIX EAST SCIENCE AVENUE SHA TIN HONGKONG HONGKONG NEW TERRITORIES CHINA HONG KONG HONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hao, Zhi hong DongGuan, CN 1 1
Liu, Qing ping DongGuan, CN 1 1

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