发明名称 LIQUID CRYSTAL DISPLAY
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display suppressing deterioration of optical characteristics and reduction of display screen quality. <P>SOLUTION: In the liquid crystal display provided with an array substrate 101, a plurality of signal lines X provided on the array substrate 101, a plurality of scanning lines Y orthogonal to the plurality of signal lines X, switching elements 140 provided at crossing parts of the signal lines X and the scanning lines Y and connected to the signal lines X and the scanning lines Y, pixel electrodes 131 and auxiliary capacitance electrodes 151 disposed in a matrix shape on the array substrate 101, contact holes 134 for connecting the switching elements 140 to both the pixel electrodes 131 and the auxiliary capacitance electrodes 151, a counter substrate 102 disposed opposite to the array substrate 101, a counter electrode 173 formed on the counter substrate 102, and a liquid crystal layer 106 interposed between the array substrate 101 and the counter substrate 102 and composed of a liquid crystal having negative dielectric anisotropy, the counter electrode 173 has non-electrode parts 210 disposed in positions opposed to the contact holes 134. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008197493(A) 申请公布日期 2008.08.28
申请号 JP20070034003 申请日期 2007.02.14
申请人 TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY CO LTD 发明人 YOSHIDA NORIHIRO;TAKEDA ARIHIRO;HIROZAWA HITOSHI;YAMADA YOSHITAKA
分类号 G02F1/1343;G02F1/1335;G02F1/1368;G09F9/30 主分类号 G02F1/1343
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