| 发明名称 | Slider for heat assisted magnetic recording including a thermal sensor for monitoring laser power | ||
| 摘要 | An apparatus includes a light source, a slider including a sensor having a resistance or voltage that varies with the temperature of the sensor, the sensor being mounted to be heated by a portion of light emitted by the light source, and a controller controlling the light source power in response to the resistance or voltage of the sensor. | ||
| 申请公布号 | US9508368(B2) | 申请公布日期 | 2016.11.29 |
| 申请号 | US201113052603 | 申请日期 | 2011.03.21 |
| 申请人 | SEAGATE TECHNOLOGY LLC | 发明人 | Gage Edward Charles;Zhou Lifu;Seigler Michael Allen;Challener William Albert;Kiely James Dillon;Gao Kaizhong |
| 分类号 | G11B11/00;G11B5/48;G11B5/31;G11B5/00 | 主分类号 | G11B11/00 |
| 代理机构 | Holzer Patel Drennan | 代理人 | Holzer Patel Drennan |
| 主权项 | 1. An apparatus comprising: a light source; a waveguide receiving light from the light source and having a bend; a slider including a sensor having a resistance or voltage that varies in response to temperature of the sensor, the sensor being mounted below the bend to be heated by a portion of light emitted by the light source that leaks out of the waveguide at the bend; and a controller controlling the light source in response to the resistance or voltage of the sensor. | ||
| 地址 | Cupertino CA US | ||