发明名称 REFLECTION TYPE LIQUID CRYSTAL DISPLAY USING CHOLESTERIC LIQUID CRYSTAL COLOR FILTER AND METHOD OF FABRICATING THE SAME
摘要 PURPOSE: A reflection type liquid crystal display using a cholesteric liquid crystal color filter and a method of fabricating the liquid crystal display are provided to use a black resin layer as an absorption layer and alignment film to simplify fabrication process and improve picture quality. CONSTITUTION: A reflection type liquid crystal display(150) includes upper and lower substrates(110,130) facing each other, having a predetermined distance between them, a liquid crystal layer(120) formed between the upper and lower substrates, and an upper transparent electrode(112) formed on the upper substrate. The display further includes a cholesteric liquid crystal color filter(138) that is located on the lower substrate and selectively reflects and transmits lights, a lower transparent electrode(144) formed on the color filter, and an absorption layer(136) formed of black resin having high phase transition temperature. The absorption layer induces orientation of the cholesteric liquid crystal.
申请公布号 KR20020031983(A) 申请公布日期 2002.05.03
申请号 KR20000062803 申请日期 2000.10.25
申请人 LG.PHILIPS LCD CO., LTD. 发明人 YOON, SEONG HOE
分类号 G02F1/136;G02F1/1335;(IPC1-7):G02F1/136 主分类号 G02F1/136
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