Cylindrical coil and production process thereof
An electroless plating reaction catalyst is imparted to a substrate and then the catalyst is deactivated or removed at desired locations by irradiating with an energy beam to form groove portions in the substrate.
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
30.04.2002
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | An electroless plating reaction catalyst is imparted to a substrate and then the catalyst is deactivated or removed at desired locations by irradiating with an energy beam to form groove portions in the substrate. |
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Bibliography: | Application Number: US19930022199 |