发明名称 TRANSMISSIVE LIQUID CRYSTAL DISPLAY DEVICE
摘要 Provided is a transmissive liquid crystal display device having a small display characteristic fluctuation, bright display, high contrast and a small view angle dependency. The transmissive liquid crystal display device is at least provided with, in sequence in this order from the backlight side, a polarizing plate; a second optical anisotropic layer having a phase difference value of 50-180nm at a wavelength of 550nm; a first optical anisotropic layer having a phase difference value of 20-140nm at a wavelength of 550nm; a homogeneous orientation liquid crystal cell wherein a liquid crystal layer is sandwiched between an upper substrate and a lower substrate arranged to face each other; a third optical anisotropic layer having a phase difference value of 50-200nm at a wavelength of 550nm; and a polarizing plate. The first optical anisotropic layer is composed of at least a liquid crystal film with a fixed nematic hybrid orientation structure.
申请公布号 KR20090094281(A) 申请公布日期 2009.09.04
申请号 KR20097012468 申请日期 2007.10.30
申请人 NIPPON OIL CORPORATION (SHIN NIHON SEKIYU KABUSHIKI KAISHA) 发明人 UESAKA TETSUYA;IKEDA SATORU
分类号 G02F1/1335;G02B5/30;G02F1/13363 主分类号 G02F1/1335
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