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Patents
Patents Assigned to Sam Shin Precision, Co., Ltd.
Patents Assigned to Sam Shin Precision, Co., Ltd.
Method for coating diamond-like carbon on head drums of a video cassette recorder
Patent number:
5677003
Abstract:
The present invention discloses a method for coating diamond-like carbon on heads and head drums of a video cassette recorder (VCR) by physical vapor deposition-arc method, and VCR heads coated with diamond-like carbon.
Type:
Grant
Filed:
October 30, 1995
Date of Patent:
October 14, 1997
Assignee:
Sam Shin Precision, Co., Ltd.
Inventor:
Tea-Young Lee