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HF-Plasma coating chamber or PECVD coating chamber, its use and method of plating CDs using the chamber
HF-Plasma coating chamber or PECVD coating chamber, its use and method of plating CDs using the chamber
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机译:HF-等离子涂覆室或PECVD涂覆室,其用途以及使用该室电镀CD的方法
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摘要
An Rf plasma enhanced chemical vapor deposition (PECVD) coating chamber for coating a planar dielectric substrate with a metallic layer or a plane dielectric substrate covered with a metallic layer. A reaction space is provided within the chamber and is confined between at least a flat metallic first electrode surface of a first electrode, and a second electrode surface. A substrate holder arrangement holds a substrate flat onto the first electrode surface and completely covers the first electrode with the first electrode surface towards the reaction space. The first and second electrode surface are connected to a source of Rf power. A dielectric substrate is coated with a metallic layer or a dielectric substrate covered with a metallic layer by an Rf-PECVD coating process. The substrate is deposited on a first electrode surface within a coating chamber, thereby completely covering the electrode surface by the dielectric substrate. Rf energy is coupled into the vacuum chamber exclusively via electrode surface and the dielectric substrate and a second electrode surface in the chamber.
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