Invention Grant
US09025281B2 Magnetic device including a near field transducer 有权
包括近场传感器的磁性装置

Magnetic device including a near field transducer
Abstract:
A recording device and a method of forming a recording device are disclosed. The recording device includes an air bearing surface and a near field transducer including a surface proximate the air bearing surface. The device also includes a write pole including a sloped pole piece proximate the near field transducer, where the sloped pole piece includes an end proximate the air bearing surface; a capping material disposed proximate the surface of the near field transducer; and an overcoat layer disposed proximate the capping material and at least a portion of the air bearing surface of the recording device.
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