DEPOSITION OF NON-ISOSTRUCTURAL LAYERS FOR FLEXIBLE SUBSTRATE

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United States of America Patent

APP PUB NO 20150159271A1
SERIAL NO

14561513

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Abstract

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A plurality of non-isostructural layers are deposited onto a substrate. An inorganic layer is deposited onto the substrate by adsorbing metal atoms to the substrate. The inorganic layer on the substrate is exposed to a hydrocarbon-containing source precursor to deposit a first hydrocarbon-containing layer by adsorbing the hydrocarbon-containing source precursor onto the inorganic layer. The first hydrocarbon-containing layer on the substrate is exposed to a reactant precursor to increase reactivity of the first hydrocarbon-containing layer on the substrate, and a second hydrocarbon-containing layer is deposited onto the first hydrocarbon-containing layer on the substrate. The process may be repeated to deposit the plurality of layers. The second hydrocarbon-containing layer may have higher hydrocarbon content and may be deposited at a higher deposition rate than the first hydrocarbon-containing layer.

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Patent Owner(s)

Patent OwnerAddress
VEECO ALD INC3191 LAURELVIEW COURT FREMONT CA 94538

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Chang Wan Hwaseong-si, KR 6 953
Lee, Sang In Los Altos Hills, US 99 6600

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