Coating processes – Coating by vapor – gas – or smoke
Reexamination Certificate
2007-05-29
2007-05-29
Meeks, Timothy (Department: 1762)
Coating processes
Coating by vapor, gas, or smoke
C427S255230, C427S255280
Reexamination Certificate
active
10797450
ABSTRACT:
A chemical vapor deposition process for laying down a gallium oxide coating on a glass substrate through the use of an organic ester and an inorganic gallium halide. The organic ester preferably contains 3-6 carbon atoms which contributes to obtaining a high deposition rate. The chemical vapor deposition method to form the gallium oxide coating is preferably at, essentially, atmospheric pressure. The resulting article has a gallium oxide coating which can be of substantial thickness because of the high deposition rates attainable. The coating deposition rates resulting from the method of the present invention are preferably greater than or equal to 75 Å per second.
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Remington, Jr. Michael P.
Strickler David A.
Varanasi Srikanth
Marshall & Melhorn LLC
Meeks Timothy
Pilkington North America Inc.
Stouffer Kelly M.
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