Back-Side Exposure Applied to Color Filter Fabrication

概要

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That LCD color display can be widely distributed in the next generation is contingent to the price; however, color filter still costs one-fifth of productive cost. How to slash down the productive cost of color filter is the topic to study. There are so many methods to produce color filters. In ERSO, we choose pigment dispersion method as our best approach. During conventional exposure method, the yield is not so satisfied for makers. In this paper we propose a back-side exposure process for color filter fabrication. From the point of enhancing throughput and improving yield, back-side exposure method is able to solve some of the fabricating problems. I would later on discuss detail fabricating process and result of that.
社団法人映像情報メディア学会の論文
1994-10-28