发明名称 LIQUID CRYSTAL DISPLAY ELEMENT
摘要 PURPOSE:To display the color of a scattering color filter regardless of the axis of deflection of a deflecting film by arranging the scattering color filter at a background part where the display of a liquid crystal cell does not change, and shifting the deflection of light at the background part. CONSTITUTION:Substrates 1A and 1B which have a couple of electrodes 2A and 2B are arranged having their electrodes surface opposite each other and their periphery is sealed with a peripheral seal 4; and liquid crystal 5 is charged therein to constitute the liquid crystal cell and a couple of polarizing films 6A and 6B are arranged on the screen of the liquid crystal cell. Further, a back light 7 is arranged on the opposite side from an observation side and the scattering color filter 3 is arranged at the background part where the display of this liquid crystal cell does not change. The color of this filter 3 is nearly equalized to the nontransmission color of the couple of polarizing films 6A and 6B and the filter 3 is formed on the electrode 2A and between the substrate 1A and electrode 3B. The filter 3 is formed by printing and made blue to make an irregularity in the transmissivity of the background part inconspicuous, thereby making the part of the display part bright.
申请公布号 JPS63217321(A) 申请公布日期 1988.09.09
申请号 JP19870050291 申请日期 1987.03.06
申请人 ASAHI GLASS CO LTD 发明人 SUGIMOTO YOSHIO;MATSUSHITA SHIGERU;ARAGAKI TAKEJI
分类号 G02F1/1335;G02F1/133 主分类号 G02F1/1335
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