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Application of Uniform Liquid Coatings to Flat Surfaces Disclosure Number: IPCOM000053658D
Original Publication Date: 1981-Oct-01
Included in the Prior Art Database: 2005-Feb-12

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Archey, WB [+details]


In conventional spin coating, wherein an object to be coated is spun in the plane of the surface being coated and the coating liquid is applied thereto, there is a tendency for there to be an edge build-up of the coating material. The present technique eliminates such an edge build-up.