Coating processes – Magnetic base or coating – Magnetic coating
Patent
1998-01-07
1999-10-05
Resan, Stevan A.
Coating processes
Magnetic base or coating
Magnetic coating
427132, 427585, 42725519, 2041922, C23C 400
Patent
active
059620668
ABSTRACT:
A method and a device for manufacturing a thin film by a vacuum deposition method, and a magnetic recording medium produced thereby are disclosed. A thin film of high quality is mass-produced while introducing reaction gas to a thin film forming section from a nozzle consisting of minute tubes, so that the flow of evaporated atoms is not disturbed by the reaction gas.
REFERENCES:
patent: 4855175 (1989-08-01), Wakai et al.
patent: 5073449 (1991-12-01), Niimi et al.
patent: 5418059 (1995-05-01), Sugita et al.
Honda Kazuyoshi
Maezawa Yoshiharu
Odagiri Masaru
Okazaki Sadayuki
Matsushita Electric - Industrial Co., Ltd.
Resan Stevan A.
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