ANODIZATION APPARATUS AND ANODIZATION METHOD

According to one embodiment, an anodization apparatus includes: a first process tank configured to perform an anodization process on a substrate; a holder configured to hold the substrate; and a first electrolyte supply system configured to supply a first electrolyte to the first process tank. The h...

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1. Verfasser: MATSUO, Mie
Format: Patent
Sprache:eng
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Zusammenfassung:According to one embodiment, an anodization apparatus includes: a first process tank configured to perform an anodization process on a substrate; a holder configured to hold the substrate; and a first electrolyte supply system configured to supply a first electrolyte to the first process tank. The holder immerses the substrate in the first electrolyte in a state where the substrate is inclined with respect to a liquid level of the first electrolyte. The anodization process is executed in a state where the substrate is inclined with respect to the liquid level of the first electrolyte.