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公开(公告)号:US20140354929A1
公开(公告)日:2014-12-04
申请号:US14281604
申请日:2014-05-19
Applicant: STANLEY ELECTRIC CO., LTD.
Inventor: Makoto KOBAYASHI , Mitsuo FUJII , Yasuhiro NOMURA , Yoshihisa IWAMOTO
IPC: G02F1/1337
CPC classification number: G02F1/133753 , G02F1/133784 , G02F1/134336 , G02F1/1393 , G02F2001/13373 , G02F2001/133742 , G02F2001/13712 , G02F2201/122
Abstract: To improve the display quality of a vertical alignment liquid crystal display apparatus. The apparatus comprises two substrates, a first electrode extending in a first direction, a second electrode extending in a second direction intersecting the first direction, a crystal layer provided between the substrates, a pixel is configured where the two electrodes intersect, an electrode edge of the second electrode is of a shape that includes line segments obliquely crossed relative to the second direction and bend back, the pixel edges of the pixel are demarcated, including the line segments that are obliquely crossed, and the liquid crystal layer is disposed so that the angle of the alignment direction of the crystal molecules at the center and the direction perpendicular to the second direction is greater than 0°, and the alignment direction of the crystal molecules and the direction of obliquely crossed line segments don't become perpendicular.
Abstract translation: 提高垂直取向液晶显示装置的显示质量。 该装置包括两个基板,沿第一方向延伸的第一电极,沿与第一方向相交的第二方向延伸的第二电极,设置在基板之间的晶体层,构成两个电极相交的像素, 第二电极是包括相对于第二方向斜交的线段并弯曲的形状,像素的像素边缘被划分,包括倾斜交叉的线段,并且液晶层被设置成使得 中心处的晶体分子的取向方向和与第二方向垂直的方向的角度大于0°,晶体分子的取向方向和斜交线段的方向不成为垂直。