发明名称 |
A METHOD OF ANALYZING A SAPPHIRE ARTICLE |
摘要 |
<p>A method of removing material from a sapphire article is described. In particular, the method comprises the step of providing an initial sapphire layer and reducing the thickness of the layer while not significantly increasing the surface roughness of the layer. Cover plates for electronic device and methods of preparing them are also disclosed, along with a method of analyzing a sapphire article produced by the present method.</p> |
申请公布号 |
WO2015021002(A1) |
申请公布日期 |
2015.02.12 |
申请号 |
WO2014US49696 |
申请日期 |
2014.08.05 |
申请人 |
GTAT CORPORATION |
发明人 |
PRABHU, GOPAL;MURALI, VANKATESAN;SQUILLER, DANIEL |
分类号 |
H01L29/32;H01L29/161;H01L33/00 |
主分类号 |
H01L29/32 |
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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