Invention Grant
US08031579B2 Read/write transducer for a ferroelectric storage medium, and corresponding storage device and method
有权
用于铁电存储介质的读/写换能器，以及相应的存储装置和方法
- Patent Title: Read/write transducer for a ferroelectric storage medium, and corresponding storage device and method
- Patent Title (中): 用于铁电存储介质的读/写换能器，以及相应的存储装置和方法
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Application No.: US12199207Application Date: 2008-08-27
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Publication No.: US08031579B2Publication Date: 2011-10-04
- Inventor: Giacomino Bollati , Alessandro Bosi , Giovanni Antonio Cesura
- Applicant: Giacomino Bollati , Alessandro Bosi , Giovanni Antonio Cesura
- Applicant Address: IT Agrate Brianza
- Assignee: STMicroelectronics S.r.l.
- Current Assignee: STMicroelectronics S.r.l.
- Current Assignee Address: IT Agrate Brianza
- Agency: Seed IP Law Group PLLC
- Agent Lisa K. Jorgenson; E. Russell Tarleton
- Main IPC: G11B9/00
- IPC: G11B9/00
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.
Public/Granted literature
- US20080316906A1 READ/WRITE TRANSDUCER FOR A FERROELECTRIC STORAGE MEDIUM, AND CORRESPONDING STORAGE DEVICE AND METHOD Public/Granted day:2008-12-25
Information query
IPC分类:
