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。

公开(公告)号：US20150055076A1

公开(公告)日：2015-02-26

申请号：US14448776

申请日：2014-07-31

Applicant: STANLEY ELECTRIC CO., LTD.

Inventor： Yoshihisa IWAMOTO ,  Makoto KOBAYASHI

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/134327 ,  G02F2001/133374

Abstract: To provide a segment display-type liquid crystal display apparatus that readily prevents display flaws caused by disconnection. The apparatus displays a predetermined pattern shape, comprising a first and a second electrode disposed so that a portion of each overlaps, and a liquid crystal layer disposed between the electrodes. The first electrode comprises hollow parts open in accordance with the pattern shape, and a plurality of first openings, each having a first area extending in a first direction. The region where the electrodes overlap is divided into a first region demarcated by a portion of a contour of a hollow part and a first boundary part wherein the distance in the first direction between contours of a hollow part is 1.5 times the length of the first area, and a second region other than the first region, and the plurality of first openings is disposed correspondingly in the first region.

Abstract translation: 提供一种易于防止由断线引起的显示缺陷的段显示型液晶显示装置。 该装置显示预定的图案形状，包括设置成使得每个部分重叠的第一和第二电极以及设置在电极之间的液晶层。 第一电极包括根据图案形状打开的中空部分，以及多个第一开口，每个第一开口具有沿第一方向延伸的第一区域。 电极重叠的区域被划分为由中空部分的轮廓的一部分划分的第一区域和第一边界部分，其中中空部分的轮廓之间的第一方向上的距离是第一区域的长度的1.5倍 以及除了第一区域之外的第二区域，并且多个第一开口相应地设置在第一区域中。

公开(公告)号：US20150192817A1

公开(公告)日：2015-07-09

申请号：US14592693

申请日：2015-01-08

Applicant: Stanley Electric Co., Ltd.

Inventor： Yoshihisa IWAMOTO ,  Makoto KOBAYASHI

IPC: G02F1/1343

CPC classification number: G02F1/134327 ,  G02F1/133707 ,  G02F1/1393

Abstract: A liquid crystal display apparatus with electrodes comprising openings that is less susceptible to disturbance of the contour shape of the display part. The apparatus includes two substrates, a first electrode, a second electrode. A display part is demarcated in a region where the two electrodes overlap, and an offset region is set from the display part edge to the inside. The electrodes comprise first openings disposed in a non offset region, and second openings disposed in the offset region. First openings comprises a shape wherein a branch part disposed so that the longitudinal direction thereof extends along a first direction and a branch part disposed so that the longitudinal direction thereof extends along a second direction are connected. Second openings comprises openings disposed so that the longitudinal direction thereof extends along the first direction, and openings disposed so that the longitudinal direction thereof extends along the second direction.

Abstract translation: 一种具有电极的液晶显示装置，包括不易受到显示部分轮廓形状干扰的开口。 该装置包括两个基板，第一电极，第二电极。 在两个电极重叠的区域中划分显示部分，并且从显示部分边缘到内部设置偏移区域。 电极包括设置在非偏移区域中的第一开口和设置在偏移区域中的第二开口。 第一开口包括一个形状，其中分支部分被设置为使得其纵向方向沿着第一方向延伸，并且分支部分被设置为使得其纵向方向沿着第二方向延伸。 第二开口包括设置成使得其纵向方向沿着第一方向延伸的开口，并且设置成使得其纵向方向沿着第二方向延伸的开口。