发明名称 |
Layered Coatings For Sapphire Structure |
摘要 |
A layered coating for a sapphire component is described herein. The sapphire component comprises one or more layers of alumina adhered to the surface of a sapphire member. At least the first layer of alumina adheres to the surface of the sapphire member filling all defects in the surface forming a pristine new layer that also provides isolation from damage. |
申请公布号 |
EP2778252(A2) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20140158675 |
申请日期 |
2014.03.10 |
申请人 |
APPLE INC. |
发明人 |
MEMERING, DALE M.;PREST, CHRISTOPHER D.;ROGERS, MATTHEW |
分类号 |
C23C14/06;C23C14/08;C30B29/20;G02B1/10 |
主分类号 |
C23C14/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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