| 发明名称 | Suspension assembly having a microactuator electrically connected to a gold coating on a stainless steel surface | ||
| 摘要 | A novel suspension assembly includes a suspension assembly mounting plate, a microactuator mounting structure extending from the suspension assembly mounting plate, a load beam extending from the microactuator mounting structure, and a laminated flexure attached to the load beam. The laminated flexure includes a tongue that has a read head bonding surface. The suspension assembly includes a stainless steel surface having a gold coating, and a piezoelectric microactuator attached to the microactuator mounting structure and electrically connected to the gold coating. | ||
| 申请公布号 | US9472218(B2) | 申请公布日期 | 2016.10.18 |
| 申请号 | US201514802329 | 申请日期 | 2015.07.17 |
| 申请人 | Western Digital Technologies, Inc. | 发明人 | Liu Yanning;Shum Wing Chun;Scura John E. |
| 分类号 | G11B5/596;G11B5/48 | 主分类号 | G11B5/596 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. A suspension assembly comprising: a suspension assembly mounting plate; a microactuator mounting structure extending from the suspension assembly mounting plate; a load beam extending from the microactuator mounting structure; and a laminated flexure attached to the load beam, the laminated flexure including a tongue that has a read head bonding surface; wherein the suspension assembly includes a stainless steel surface having a gold coating, and further comprises a microactuator attached to the microactuator mounting structure and electrically connected to the gold coating, wherein the load beam includes at least one hinge plate and the stainless steel surface is a stainless steel surface of the hinge plate. | ||
| 地址 | Irvine CA US | ||