Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Forming nonelectrolytic coating before depositing...
Reexamination Certificate
2006-06-20
2006-06-20
Nguyen, Nam (Department: 1753)
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Forming nonelectrolytic coating before depositing...
C205S149000, C205S159000, C205S187000
Reexamination Certificate
active
07063779
ABSTRACT:
The optical fiber manufacturing method according to the present invention is characterized by having the steps of forming, on the peripheral surface of a bare fiber having been exposed by removing a resin cover and on which a metallic coating has not been provided, a subbing layer consisting of an electroless Ni plating layer and an electrolytic Au plating layer; subjecting the bare fiber on which the subbing layer has been formed, to end face treatment by means of an optical-fiber cleaver to expose an end face portion of the bare fiber; and subjecting the bare fiber on which the end face treatment has been carried out, to electrolytic plating to form a metallic coating as a surface layer, consisting of an electrolytic Ni plating layer and an electrolytic Au plating layer.
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patent: 7-27952 (1995-01-01), None
Armstrong Kratz Quintos Hanson & Brooks, LLP
Nguyen Nam
Sumitomo Metal & Mining Co., Ltd.
Van Luan V.
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