发明名称 Liquid crystal display device
摘要 A column for defining the interval between a TFT substrate and an opposed substrate is formed at a crossing point between a drain line and a scanning line. At the crossing point where the column is formed, the drain line is formed to have a wider width to prevent light leakage. Further, at the crossing point where the column is formed, the scanning line is formed to have a narrower width to prevent increase of capacitance between the drain line and the scanning line. The column is formed at a crossing point corresponding to a specific color, e.g., a blue pixel B, so that a difference in transmittance and in characteristic of thin film transistors due to formation of the column is initially compensated.
申请公布号 US2009213290(A1) 申请公布日期 2009.08.27
申请号 US20090379363 申请日期 2009.02.19
申请人 HITACHI DISPLAYS, LTD. 发明人 OCHIAI TAKAHIRO;SASAKI TOHRU;NAGATA TETSUYA
分类号 G02F1/1368;G02F1/1343 主分类号 G02F1/1368
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