Chemistry: electrical and wave energy – Processes and products – Coating – forming or etching by sputtering
Patent
1998-02-04
2000-06-27
Nguyen, Nam
Chemistry: electrical and wave energy
Processes and products
Coating, forming or etching by sputtering
20429807, 20429808, 20429811, 20429819, C23C 1434
Patent
active
060802847
ABSTRACT:
A compound thin film, conforming to the stoichiometry, can be obtained by a magnetron sputtering method employing a thin film manufacturing apparatus wherein the film forming portion of the vacuum chamber is separated from the sputtering portion of the vacuum chamber by a multi-apertured partition, whereby sputtered molecules are permitted to pass through the apertures of the partition while sputter gas ions are hindered from passing through the apertures of the partition. The composition of the resulting compound thin film conforms to the stoichiometry of its components.
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Mercado Julian A.
Minolta Co. , Ltd.
Nguyen Nam
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