Read/write transducer for a ferroelectric storage medium,...

Details Read/write transducer for a ferroelectric storage medium,... Read/write transducer for a ferroelectric storage medium,...

2008-08-27

2011-10-04

Tran, Thang (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Electrical modification or sensing of storage medium

Reexamination Certificate

active

08031579

ABSTRACT:
A transducer for a storage medium has a supporting element positioned over the storage medium with a first head configured to interact with the storage medium and a second head operatively connected to the first head to interact with the storage medium. The second head is carried by the supporting element in a position adjacent to the first head, and the first head and the second head are aligned in a scanning direction. The first head performs the reading of a data item stored in a portion of the storage medium, the reading entailing the deletion of the data item, and the second head performs the rewriting of the data item in the same portion of the storage medium.

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