METHOD AND APPARATUS FOR CHEMICAL DEPOSITION

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United States of America Patent

SERIAL NO

12951392

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Abstract

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Embodiments of the present system and method are useful for chemical deposition, particularly continuous deposition of thin films. Disclosed systems typically comprise a micromixer and a microchannel applicator. A deposition material or materials is applied to a substrate, such as an oxidized silicon substrate, a flexible substrate useful for forming flexible devices, such as flexible transistors, and combinations of different substrates. Uniform and highly oriented surface morphologies of films deposited using disclosed embodiments are clearly improved compared to films deposited by a conventional batch process. The process can be used to tailor the composition and morphology of the material deposited on a substrate. The present process can be used at low temperatures as a post-deposition, high-temperature annealing step is obviated.

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Patent Owner(s)

Patent OwnerAddress
STATE OF OREGON ACTING BY AND THROUGH THE STATE BOARD OF HIGHER EDUCATION ON BEHALF OF OREGON STATE UNIVERSITY312 KERR ADMINISTRATION BUILDING CORVALLIS OR 97331-2140

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Chih-hung Corvallis, US 111 1091

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