Method and apparatus for preparing crystal thin films by using a surface acoustic wave

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United States of America Patent

PATENT NO 5837332
SERIAL NO

08690030

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for preparing thin films, a device, an electronic and magnetic apparatus, an information recording and reproducing apparatus, an information processing apparatus and a crystal preparing method from the molten state. A thin film is prepared as the substrate or the surface of the substrate is being excited and characterized by a device having at least a substrate and a thin film with at least one layer prepared thereon and an electronic and magnetic apparatus having integration of the devices, wherein at least one layer of the thin film is prepared as the surface of the substrate is being excited. The recording and reproducing apparatus for recording and reproducing information is composed of an information memory medium device having a recording layer of the thin film prepared as the surface of the substrate is being excited and a recording head whose core is prepared as the surface of the substrate is being excited. An information processing apparatus for use in input, record, process and output of information is composed of an information memory medium device having a recording layer which is prepared as the surface of the substrate is being excited and a processing part having a semiconductor device with a thin film prepared as the surface of the substrate is being excited.

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Patent Owner(s)

Patent OwnerAddress
NIHON VICTOR KABUSHIKI-KAISHANot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shiba, Takashi Yokohama, JP 34 387
Takahashi, Migaku Sendai, JP 58 511
Yamada, Jun Yokohama, JP 299 3209
Yokoyama, Katsuya Yokohama, JP 5 34

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