发明名称 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS
摘要 A liquid crystal panel and an LCD apparatus are provided to be suitable for the LCD apparatus and be capable of providing colorless neutral display in all directions. A liquid crystal panel(100) comprises a liquid crystal cell(40), a first polarizer(30), a first birefringent layer(60), a second polarizer(50), a second birefringent layer(70). The first polarizer is arranged on one side of the liquid crystal cell. The first birefringent layer is arranged between the liquid crystal cell and the first polarizer. The second polarizer is arranged on another side of the liquid crystal cell. The second birefringent layer is arranged between the liquid crystal cell and the second polarizer. The first birefringent layer has a relationship of 1<Nz<=2 where an Nz is defined by Nz=(nx-nz)/(nx-ny). The second birefringent layer has a refractive index profile of nx=ny>nz.
申请公布号 KR20070113123(A) 申请公布日期 2007.11.28
申请号 KR20070048892 申请日期 2007.05.18
申请人 NITTO DENKO CORPORATION 发明人 KITAGAWA TAKEHARU;TAKEDA KENTAROU;YOSHIMI HIROYUKI;MURAKAMI NAO
分类号 G02F1/13363;G02F1/1335 主分类号 G02F1/13363
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