Low cost overmolded magnet and pole assembly

The present invention relates to a low cost voice coil motor for use in a disc drive. In accordance with one embodiment of the invention, the voice coil motor includes at least one overmold encapsulating an assembly of a magnet and a pole. The overmold thus provides a barrier against outgassing and...

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Hauptverfasser: OOI TAK KOON, CHEE WAI ONN, NIROOT JIERAPIPATANAKUL
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a low cost voice coil motor for use in a disc drive. In accordance with one embodiment of the invention, the voice coil motor includes at least one overmold encapsulating an assembly of a magnet and a pole. The overmold thus provides a barrier against outgassing and corrosion.