Method of and apparatus for producing a thin layer of a material

Chemistry: electrical and wave energy – Apparatus – Coating – forming or etching by sputtering

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20429809, 20429811, 20429812, 20429815, 20429826, C23C 1434

Patent

active

056205767

ABSTRACT:
Coatings on substrates which incorporate reactive gases like oxygen and nitrogen are formed by providing the substrate so that it is spaced from the target region in a coating chamber, forming particles of the coating material by plasma from a cathodic target and entraining the particles to the substrate spaced from the plasma in a gas stream including the reactive gas and at a pressure of 0.1 to 20 mbar.

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patent: 5441623 (1995-08-01), Lin

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