| 发明名称 |
OPTICAL ELEMENT WITH SAPPHIRE CRYSTALLOGRAPHIC STRUCTURE HAVING PLURALITY OF CRYSTAL PLANES |
| 摘要 |
An optical element, having a length in a direction of a first axis and a width in a direction of a second axis, wherein the length is greater than or equal to the width. The optical element includes a sapphire crystallographic structure having a plurality of crystal planes, wherein a first crystal plane axis is configured to be perpendicular to the first and the second axis, a second crystal plane axis is configured to be parallel to the first axis and a third crystal plane axis is configured to be parallel to the second axis. |
| 申请公布号 |
US2015378055(A1) |
申请公布日期 |
2015.12.31 |
| 申请号 |
US201514845711 |
申请日期 |
2015.09.04 |
| 申请人 |
Vertu Corporation Limited |
发明人 |
GODFREY Stuart;DEWEY Stewart |
| 分类号 |
G02B1/02;C30B29/20;C30B33/00;G02B1/14 |
主分类号 |
G02B1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical element, the element having a length in a direction of a first axis and a width in a direction of a second axis, wherein the length is greater than or equal to the width, the optical element further comprising:
a sapphire crystallographic structure having a plurality of crystal planes, wherein a first crystal plane axis is configured to be perpendicular to the first and the second axis, a second crystal plane axis is configured to be parallel to the first axis and a third crystal plane axis is configured to be parallel to the second axis. |
| 地址 |
Hampshire GB |
