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Electric field reproduction or recording head, method of manufacturing the same, and information reproduction or recording apparatus provided with electric field reproduction or recording head
Electric field reproduction or recording head, method of manufacturing the same, and information reproduction or recording apparatus provided with electric field reproduction or recording head
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机译:电场再现或记录头,其制造方法以及具有该电场再现或记录头的信息再现或记录设备
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摘要
An electric field read/write head, a method of manufacturing the same, and a data read/write device including the electric field read/write head are provided. The data read/write device includes an electric field read/write head which reads and writes data to and from a recording medium. The electric field read/write head includes a semiconductor substrate, a resistance region, source and drain regions, and a write electrode. The semiconductor substrate includes a first surface and a second surface with adjoining edges. The resistance region is formed to extend from a central portion at one end of the first surface to the second surface. The source region and the drain region are formed at either side of the resistance region and are separated from the first surface. The write electrode is formed on the resistance region with an insulating layer interposed between the write electrode and the resistance region.
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