Method for planarizing a substrate of a liquid crystal display
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United States of America Patent
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Nov 10, 1998
Grant Date -
N/A
app pub date -
Mar 27, 1998
filing date -
Jul 29, 1997
priority date (Note) -
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Abstract
A method of planarizing a substrate of a liquid crystal display device includes the steps of depositing a filler material layer over the substrate, wherein an index of refraction of the filler material is similar to an index of refraction of the substrate, and removing a portion of the filler material layer, wherein the filler material layer remains level with a surface of the substrate.
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