发明名称 Liquid crystal displaying (LCD) having improved isocontrast perfomance and method for producing same
摘要 <p>An improved liquid crystal display (100) includes overlapped electrical conductors (112, 114) in a picture element (pixel) region (123) of a liquid crystal material (11). The conductors (112, 114) are selectively defined so as to control the electric field (125) applied to the liquid crystal material (11) in a region (123) associated with the liquid crystal material (11). By controlling the electric field (125) in the region (123), the degree to which the molecules (13) in the liquid crystal material (11) rotate in response to the electric field (125) can be controlled. In this manner, the contrast of the liquid crystal material (11) in the region (123) may be selectively controlled to, for example, improve the contrast of the liquid crystal display (100) in multiple axes. &lt;IMAGE&gt;</p>
申请公布号 EP1146385(A2) 申请公布日期 2001.10.17
申请号 EP20010303302 申请日期 2001.04.06
申请人 HEWLETT-PACKARD COMPANY 发明人 ANDREWS, MICHAEL
分类号 G02F1/1343;(IPC1-7):G02F1/134;G02F1/137;G02F1/134 主分类号 G02F1/1343
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