| 发明名称 |
SOLID IMMERSION MIRROR WITH FILL MATERIAL BETWEEN INNER AND OUTER SIDEWALLS |
| 摘要 |
An apparatus includes a solid immersion mirror with opposing, reflective, inner sidewalls having inner surfaces facing a focal region and outer surfaces opposite the inner surfaces. The solid immersion mirror also include opposing outer sidewalls spaced apart from and facing the outer surfaces of the inner sidewalls, and a fill material between the inner sidewalls and outer sidewalls. The apparatus also includes a near-field transducer located in the focal region proximate a media-facing surface. |
| 申请公布号 |
US2014355402(A1) |
申请公布日期 |
2014.12.04 |
| 申请号 |
US201313910032 |
申请日期 |
2013.06.04 |
| 申请人 |
Seagate Technology LLC |
发明人 |
Zuckerman Neil;Rea Chris;Olson Scott E.;Jandric Zoran |
| 分类号 |
G11B13/04;G11B5/48 |
主分类号 |
G11B13/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a solid immersion mirror comprising:
opposing, reflective, inner sidewalls having inner surfaces facing a focal region and outer surfaces opposite the inner surfaces;opposing outer sidewalls spaced apart from and facing the outer surfaces of the inner sidewalls; anda fill material between the inner sidewalls and outer sidewalls, the fill material extending to a media-facing surface; and a near-field transducer located in the focal region proximate the media-facing surface, wherein the fill material protrudes during heating to form a landing pad that protects the near-field transducer from contact with a recording medium. |
| 地址 |
Cupertino CA US |
