发明名称 HORIZONTAL ALIGNMENT MODE LIQUID CRYSTAL DISPLAY DEVICE COMPRISING NEGATIVE A-PLATE HAVING LAYER INDICATING REFRACTIVE INDEX ANISOTROPY OF POSITIVE A
摘要 The present invention relates to a horizontal alignment mode liquid crystal display device comprising a negative A-plate having a layer indicating a refractive index anisotropy of positive A. More particularly, the present invention relates to a horizontal alignment mode liquid crystal device comprising a polarizing plate, as the upper or lower polarizing plate, in which a stretchable positive A-plate having specific optical characteristics or a negative A-plate having a coating layer with horizontally aligned nematic liquid crystals is bonded to a liquid crystal cell side surface of a polarizer, thus enabling the liquid crystal display device to be easily manufactured with a high yield rate, and also improving the characteristics of contrast ratio, viewing angle and color shift.
申请公布号 WO2012036476(A2) 申请公布日期 2012.03.22
申请号 WO2011KR06799 申请日期 2011.09.15
申请人 DONGWOO FINE-CHEM CO., LTD.;LIM, JUNG KU 发明人 LIM, JUNG KU
分类号 G02F1/1335;G02F1/13363 主分类号 G02F1/1335
代理机构 代理人
主权项
地址