摘要 |
A coating method for a substrate defining a deposition region and an optional uncoated region, wherein the deposition region includes an intermediate region disposed between a first end region and a second end region, the method composed of: (a) dip coating a first layer of a coating solution including a liquid medium and a coating material only over the first end region; and (b) dip coating a second layer of the coating solution over the first layer, the intermediate region, and the second end region in the recited sequence.
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