Treatment of air-bearing surface of a disc drive slider with light and oxidizing gas
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United States of America Patent
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Jul 8, 2003
Grant Date -
N/A
app pub date -
May 25, 2000
filing date -
May 26, 1999
priority date (Note) -
Expired
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Abstract
A method and apparatus for treating the air-bearing surface of a disc drive slider are disclosed. The surface is exposed to an oxidizing gas while being irradiated with light. In an illustrative embodiment, the oxidizing gas employed is ozone and the surface is irradiated with ultraviolet light.
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