发明名称 Method of driving a display device.
摘要 <p>In the case of active drive of a ferro-electric liquid crystal display device the picture elements within the line selection period are first brought to an extreme state by means of a "blanking" signal. To obtain grey scales in a reproducible manner (via charge compensation) the data signal is preferably presented during a period which is short with respect to the switching period of the ferro-electric liquid crystal.</p>
申请公布号 EP0324997(A1) 申请公布日期 1989.07.26
申请号 EP19880202890 申请日期 1988.12.15
申请人 N.V. PHILIPS' GLOEILAMPENFABRIEKEN 发明人 HARTMANN, WILBERT JOZEF ANTOON MARIE
分类号 G02F1/133;G09G3/20;G09G3/36;H04N3/12;H04N5/66 主分类号 G02F1/133
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