| 发明名称 |
INFORMATION DEVICE |
| 摘要 |
An information device includes a slider (100) including a first metal antenna (103a), a second metal antenna (103b), and a heater (107) configured to vary the distance between the first metal antenna (103a) and the second metal antenna (103b) in a direction orthogonal to a track direction on the surface of a disk (104), and an arm motor (120) configured to move the slider (100) in parallel to the surface of the disk (104). The arm motor (120) and the heater (107) cause the first metal antenna (103a) and the second metal antenna (103b) to respectively follow corresponding target tracks. |
| 申请公布号 |
US2014233362(A1) |
申请公布日期 |
2014.08.21 |
| 申请号 |
US201214130092 |
申请日期 |
2012.10.16 |
| 申请人 |
Panasonic Corporation |
发明人 |
Kondo Kenji;Fujiune Kenji;Yamamoto Takeharu |
| 分类号 |
G11B5/596 |
主分类号 |
G11B5/596 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An information device comprising:
a head including a first element, a second element, and an inter-element distance varying unit configured to vary a distance between the first element and the second element in a direction orthogonal to a track direction on a surface of an information carrier, and a head moving unit configured to move the head in parallel to the surface of the information carrier, wherein the head moving unit and the inter-element distance varying unit cause the first element and the second element to respectively follow corresponding target tracks. |
| 地址 |
Osaka JP |
