发明名称 LIQUID CRYSTAL DISPLAY PLATE
摘要 PURPOSE:To compensate coloring of the cell, make it colorless and improve the visibility of display by providing a filter having the color of the complementary color relation with the coloration hue of the liquid crystal cell on the outer surface of the liquid crystal cell. CONSTITUTION:In the liquid crystal cell formed by sealing liquid crystal 4 between the transparent substrates 1, 1 provided respectively with transparent electrodes 2, 12 and disposing polarizing plates 5, 6 on both sides and a reflecting plate 7 on the back side, a filter 8 having the color of the complementary color relation with the coloration hue of the liquid crystal cell (e.g., a pale bluish green color when the liquid crystal cell shows a pale pink color) is provided on the front surface side of the liquid crystal cell.
申请公布号 JPS5560920(A) 申请公布日期 1980.05.08
申请号 JP19780133724 申请日期 1978.11.01
申请人 TOKYO SHIBAURA ELECTRIC CO 发明人 SUMITA TSUNEYO
分类号 G09F9/00;G02F1/1335;G02F1/137 主分类号 G09F9/00
代理机构 代理人
主权项
地址