发明名称 COLOR LIQUID CRYSTAL DISPLAY ELEMENT
摘要 <P>PROBLEM TO BE SOLVED: To provide a color liquid crystal display element causing no display unevenness around a display area by securing uniform thickness of a liquid crystal layer over the whole display area regardless of an arrangement structure of a color filter. <P>SOLUTION: Respective color elements 6R, 6G and 6B of red, green and blue constituting a color filter 6 are filled in respective openings 51 of a black mask 5 without squeezing-out, with the openings 51 dividing a pixel formed in a matrix arrangement. In the peripheral frame area D2 surrounding a display area D1 having respective pixels (subpixels) Pr, Pg and Pb in a matrix arrangement, a dummy color filter 7 is provided over the substantially entire circumference keeping a distance C from the boundary line L between the display area D1 and the frame area D2. A flattening protective film 8 is coated covering the dummy color filter 7 and the color filter 6. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011075806(A) 申请公布日期 2011.04.14
申请号 JP20090226824 申请日期 2009.09.30
申请人 CASIO COMPUTER CO LTD;KOFU CASIO CO LTD 发明人 TOMITA MASAYA
分类号 G02F1/1335;G02B5/20 主分类号 G02F1/1335
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