| 发明名称 | Read head with multiple reader stacks | ||
| 摘要 | A read head includes a bottom shield and a bottom isolation layer that electrically isolates the bottom shield. The read head includes left and right reader stacks having respective bottom layers disposed on at least a portion of the bottom isolation layer. The left and right reader stacks are cross-track adjacent to one another. The read head also includes left and right bottom contacts electrically coupled to respective left and right bottom layers. A top shield is configured as a common top contact electrically coupled to respective top layers of the left and right reader stacks. | ||
| 申请公布号 | US9218823(B2) | 申请公布日期 | 2015.12.22 |
| 申请号 | US201414189101 | 申请日期 | 2014.02.25 |
| 申请人 | SEAGATE TECHNOLOGY LLC | 发明人 | Kief Mark Thomas;Dimitrov Dimitar Velikov;Boonstra Thomas Roy |
| 分类号 | G11B5/39;G11B5/265;G11B5/11;G11B5/48 | 主分类号 | G11B5/39 |
| 代理机构 | Hollingsworth Davis, LLC | 代理人 | Hollingsworth Davis, LLC |
| 主权项 | 1. A read head, comprising: a bottom shield; a bottom isolation layer that electrically isolates the bottom shield; left and right reader stacks comprising respective bottom layers disposed on at least a portion of the bottom isolation layer, the left and right reader stacks being cross-track adjacent to one another; left and right bottom contacts electrically coupled to respective left and right bottom layers, the left and right bottom contacts being recessed from a media-reading surface of the read head; and a top shield configured as a common top contact electrically coupled to respective top layers of the left and right reader stacks. | ||
| 地址 | Cupertino CA US | ||