| 发明名称 |
STRUCTURE WITH SEED LAYER FOR CONTROLLING GRAIN GROWTH AND CRYSTALLOGRAPHIC ORIENTATION |
| 摘要 |
According to one embodiment, a structure includes a substrate; an epitaxial seed layer positioned above the substrate, the epitaxial seed layer including a plurality of nucleation regions and a plurality of non-nucleation regions; and a crystalline layer positioned above the epitaxial seed layer, where the epitaxial seed layer has a crystallographic orientation substantially along an axis perpendicular to an upper surface of the substrate. |
| 申请公布号 |
US2015248909(A1) |
申请公布日期 |
2015.09.03 |
| 申请号 |
US201414194505 |
申请日期 |
2014.02.28 |
| 申请人 |
HGST Netherlands B.V. |
发明人 |
Gurney Bruce A.;Yang En;Zhu Qing |
| 分类号 |
G11B5/73;G11B5/64;G11B5/84;G11B5/48;G11B5/85;G11B5/851 |
主分类号 |
G11B5/73 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A structure, comprising:
a substrate; an epitaxial seed layer positioned above the substrate, the epitaxial seed layer comprising a plurality of nucleation regions and a plurality of non-nucleation regions; and a crystalline layer positioned above the epitaxial seed layer, wherein the epitaxial seed layer has a crystallographic orientation substantially along an axis perpendicular to an upper surface of the substrate. |
| 地址 |
Amsterdam NL |
