发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 <p>Disclosed is a liquid crystal display device which has excellent gray scale inversion characteristics in a state wherein a color close to black is displayed. The liquid crystal display device is provided with: a first polarizer; a second polarizer disposed to face the first polarizer; a liquid crystal panel provided between the first polarizer and the second polarizer; and a first retardation plate and a second retardation plate provided between the first polarizer or the second polarizer and the liquid crystal display panel. The liquid crystal display panel has a pair of substrates disposed to face each other, and a liquid crystal layer sandwiched between the pair of substrates, and the liquid crystal layer contains liquid crystal molecules which are homogeneously aligned. The first retardation plate includes a liquid crystal film, and the liquid crystal film is formed by fixing a nematic liquid crystal in a hybrid-aligned state. A specific phase difference, i.e., a phase difference in the direction of the thickness of a member between the first polarizer and the second polarizer, excluding the liquid crystal layer and the first retardation plate, is 120 nm or more.</p>
申请公布号 WO2011030596(A1) 申请公布日期 2011.03.17
申请号 WO2010JP60044 申请日期 2010.06.14
申请人 SHARP KABUSHIKI KAISHA;ASHIDA TAKEYUKI;SUGIHARA YASUHIKO 发明人 ASHIDA TAKEYUKI;SUGIHARA YASUHIKO
分类号 G02F1/13363;G02B5/30 主分类号 G02F1/13363
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