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公开(公告)号:KR1020080071250A
公开(公告)日:2008-08-04
申请号:KR1020070009218
申请日:2007-01-30
Applicant: 전북대학교산학협력단
CPC classification number: G02B3/14 , G02B26/005 , G02F1/133516 , G02F1/133555 , G02F1/13394 , G02F1/13439 , G02F1/13458
Abstract: An electrowetting display device is provided to represent a clear image with vivid colors by arranging a color filter on a lower substrate. An electrowetting display device includes an upper substrate(1), a transparent electrode(2), a pixel wall(4), a water layer(3), a black oil layer(5), a hydrophobic insulator(6), RGB color filter regions(7,8,9), a reflective electrode(10), and a lower substrate(11). The plane type transparent electrode is arranged under the upper substrate. The pixel wall surrounds the water and oil layers under the transparent electrode. The water layer is arranged between the upper and lower substrates. The black oil layer is arranged under the water layer. The hydrophobic insulator is arranged under the black oil layer. The RGB color filter regions are arranged under the insulator. The reflective electrode is patterned in a straight line on respective pixels under the color filter regions. The lower substrate is arranged under the reflective electrode.
Abstract translation: 提供一种电润湿显示装置,通过在下基板上布置滤色器来表现具有鲜艳色彩的清晰图像。 一种电润湿显示装置,包括上基板(1),透明电极(2),像素壁(4),水层(3),黑油层(5),疏水绝缘体(6) 过滤器区域(7,8,9),反射电极(10)和下基板(11)。 平面型透明电极设置在上基板的下方。 像素壁围绕透明电极下面的水和油层。 水层布置在上下基板之间。 黑色油层布置在水层下面。 疏水绝缘子布置在黑色油层下方。 RGB滤色器区域布置在绝缘体下方。 反射电极在滤色器区域下方的各像素上以直线图案化。 下基板布置在反射电极下方。