| 发明名称 |
MAGNETIC RECORDING HEAD AND DISK DEVICE INCLUDING THE SAME |
| 摘要 |
A recording head for recording information on a rotating recording medium of a storage device includes a main magnetic pole which generates a recording magnetic field in a direction perpendicular to a recording medium facing surface of the magnetic recording head, and a light generating element which is provided on a leading side of the main magnetic pole, and generates light for heating the recording layer of the recording medium. The main magnetic pole includes an end surface facing the light generating element that is inclined with respect to the direction perpendicular to the recording medium facing surface toward the light generating element. |
| 申请公布号 |
US2015117168(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201414195126 |
申请日期 |
2014.03.03 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
MATSUMOTO Takuya;TAGUCHI Tomoko |
| 分类号 |
G11B5/48;G11B5/10 |
主分类号 |
G11B5/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A magnetic recording head for recording information on a rotating recording medium of a storage drive, comprising:
a main magnetic pole configured to generate a recording magnetic field in a direction perpendicular to a recording medium facing surface of the magnetic recording head; and a light generating element provided on a leading side of the main magnetic pole, and configured to generate light to heat the recording layer of the recording medium, wherein the main magnetic pole includes an end surface facing the light generating element, the end surface being that is inclined with respect to the direction perpendicular to the recording medium facing surface so that the end surface faces toward the recording medium. |
| 地址 |
Tokyo JP |
