METHOD FOR MANUFACTURING A COLOR FILTER, AND A COLOR FILTER
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United States of America Patent
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Issued Date -
Nov 12, 2015
app pub date -
Dec 16, 2013
filing date -
Jul 31, 2013
priority date (Note) -
Abandoned
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Abstract
The present invention discloses a method for manufacturing a color filter, and a color filter. The method for manufacturing a color filter comprises: providing a glass substrate; forming a layer of black matrix material on the glass substrate; and exposing the black matrix material to form a first substrate pattern layer, wherein the first substrate pattern layer comprises a black matrix, an alignment mark and a pixel opening area; wherein the part of the glass substrate that is not covered by the black matrix forms the pixel opening area, and the alignment mark is located in the pixel opening area.
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