Cantor Colburn LLP
Color filter substrate, display panel having the same, and method for manufacturing the same
A color filter substrate includes a color filter, a common electrode, a first blocking layer, and a second blocking layer. The color filter is formed in a unit pixel. The first blocking layer corresponds to an outline of the color filter. The second blocking layer is formed in the unit pixel, and under the color filter so to be covered by the color filter, thus decreasing a volume of the color filter. A common electrode is formed over the color filter and the first blocking layer. Thus, an amount of a color filter pigment required for manufacturing the substrate may be decreased and manufacturing cost may be decreased.
Samsung Electronics Co., Ltd.
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Yoon-Jang Woo-Sik Yun-Seok
Kim Cho Lee