公开(公告)号：US09097954B2

公开(公告)日：2015-08-04

申请号：US13912958

申请日：2013-06-07

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Taro Sakamoto ,  Kenzo Fukuyoshi

IPC: G02F1/1343 ,  G02F1/139 ,  G02F1/1337 ,  G02F1/137

CPC classification number: G02F1/139 ,  G02F1/133707 ,  G02F1/134309 ,  G02F2001/133742 ,  G02F2001/134318 ,  G02F2001/134381 ,  G02F2001/13712 ,  G02F2201/40

Abstract: In a liquid crystal display substrate, the array substrate includes comb-shaped first and second electrodes. The counter substrate faces the array substrate via a liquid crystal layer and includes a comb-shaped third electrode. In a cross-section perpendicular to the first through third longitudinal directions, comb teeth of the first and second electrodes have a positional relationship in which one is shifted from the other in a first horizontal direction. Comb teeth of the first and third electrodes have a positional relationship in which one is shifted from the other in a second horizontal direction which is opposite to the first horizontal direction.

Abstract translation: 在液晶显示基板中，阵列基板包括梳状的第一和第二电极。 相对基板经由液晶层面向阵列基板，并且包括梳状第三电极。 在垂直于第一至第三纵向方向的横截面中，第一和第二电极的梳齿具有在第一水平方向上彼此偏移的位置关系。 第一和第三电极的梳齿具有在与第一水平方向相反的第二水平方向上彼此偏移的位置关系。

公开(公告)号：US20130182205A1

公开(公告)日：2013-07-18

申请号：US13790410

申请日：2013-03-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasuhiro Hibayashi ,  Kenzo Fukuyoshi

IPC: G02F1/1335 ,  G02B5/20

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2001/134381

Abstract: Disclosed a color filter substrate for a liquid crystal display device performing an ordinary display for a gray scale display and a dynamic display for a bright display, which includes a transparent substrate, a transparent conductive film formed above the transparent substrate, a black matrix formed above the transparent substrate and having pixel regions which are openings partitioned into polygonal pixel shapes respectively having two parallel sides, a first transparent resin layer formed so as to cover portions corresponding to the two parallel sides of the black matrix, a color layer formed above the pixel regions, and a second first transparent resin layer formed above the color layer and having a linear depression passing a center of the pixel region.

Abstract translation: 公开了一种用于执行灰度显示的普通显示的液晶显示装置的滤色器基板和用于明亮显示的动态显示，其包括透明基板，形成在透明基板上方的透明导电膜，形成在上方的黑矩阵 所述透明基板具有划分成具有两个平行边的多边形像素形状的开口的像素区域，形成为覆盖与所述黑矩阵的两个平行边对应的部分的第一透明树脂层，形成在所述像素的上方的色层 以及形成在彩色层上方并具有通过像素区域的中心的线性凹陷的第二第一透明树脂层。

公开(公告)号：US20130135547A1

公开(公告)日：2013-05-30

申请号：US13752703

申请日：2013-01-29

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasuhiro Hibayashi ,  Kenzo Fukuyoshi

IPC: G02F1/1335 ,  G02B5/20 ,  G02F1/133

CPC classification number: G02F1/133514 ,  G02B5/20 ,  G02B5/201 ,  G02F1/13306 ,  G02F1/133707 ,  G02F2001/13373 ,  G02F2001/134381 ,  G02F2201/123 ,  G02F2201/124

Abstract: A color filter substrate for a liquid crystal display device, includes a transparent substrate, a black matrix formed on the transparent substrate and having an opening for division into a plurality of pixels, a transparent conducting film, and a color layer formed on the pixel, wherein a linear projection is formed in a center of the pixel and a recess is formed above the black matrix.

Abstract translation: 一种液晶显示装置用滤色器用基板，其特征在于，具备：透明基板，形成在所述透明基板上的黑矩阵，具有用于分割为多个像素的开口，透明导电膜和形成在所述像素上的着色层， 其中在所述像素的中心形成有直线突起，并且在所述黑矩阵的上方形成有凹部。

公开(公告)号：US20130083264A1

公开(公告)日：2013-04-04

申请号：US13686159

申请日：2012-11-27

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Hidesato Hagiwara ,  Mie Shimizu ,  Kenzo Fukuyoshi ,  Takao Taguchi

IPC: G02F1/1368 ,  G02B5/20

CPC classification number: G02F1/1368 ,  G02B5/201 ,  G02B5/206 ,  G02F1/133707 ,  G02F1/134363 ,  G02F2001/134381

Abstract: In a substrate for a liquid crystal display device, a black matrix, a transparent electroconductive film and a resin layer are formed above a transparent substrate. The black matrix is a light-shielding layer in which light-shielding pigments are dispersed in a resin, and includes openings. The resin layer is formed above the transparent substrate including the black matrix and the transparent electroconductive film, forms a convex part above the black matrix, and forms, in a region that passes through a center of each of the openings in the black matrix, a concave part.

Abstract translation: 在液晶显示装置用基板中，在透明基板的上方形成黑矩阵，透明导电膜和树脂层。 黑色矩阵是其中遮光颜料分散在树脂中的遮光层，并且包括开口。 树脂层形成在包括黑色矩阵和透明导电膜的透明基板上方，在黑色矩阵的上方形成凸部，并且在穿过黑矩阵中的每个开口的中心的区域中形成 凹部。

公开(公告)号：US11848505B2

公开(公告)日：2023-12-19

申请号：US17019855

申请日：2020-09-14

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tsukasa Nakamura ,  Nozomi Onaka ,  Kenzo Fukuyoshi

IPC: H01Q21/00 ,  H01Q21/06 ,  H01Q7/00 ,  H02J50/23 ,  H02J50/27

CPC classification number: H01Q7/00 ,  H01Q21/0006 ,  H01Q21/06 ,  H02J50/23 ,  H02J50/27

Abstract: A loop antenna unit including two loop antennas having a same number of turns and different winding directions, the two loop antennas being positioned in line symmetry and not superposed on each other in a plan view. Each of the two loop antennas includes a loop conductive line wound continuously in one direction with n turns, where n is an integer of 3 or more, forming loops from a start point to an end point on the outermost loop or the innermost loop, the loop conductive line being bent in a transitional region in a direction from an outer loop toward an inner loop such that the loops have bent portions positioned side by side from an outermost first loop to an (n−1)th loop in the transitional region, and a jumper wire positioned on the insulating layer to cross the transitional region in a plan view.

公开(公告)号：US10437115B2

公开(公告)日：2019-10-08

申请号：US15810658

申请日：2017-11-13

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G06F3/041 ,  G06F3/044 ,  G02F1/137

Abstract: A liquid crystal display device includes a display-device substrate having a transparent electrode; an array substrate having a pixel electrode, a source line, a gate line, and a conductive line; a liquid crystal layer sandwiched between the display-device substrate and initially aligned vertically; and a controller that drives the liquid crystal layer by supplying an image signal to the source line and applying a liquid crystal driving voltage across the transparent electrode and the pixel electrode in synchronization with the image signal, the controller applying a voltage to the conductive line after the liquid crystal driving voltage is applied to the pixel electrode and while the liquid crystal driving voltage is not applied to the pixel electrode, thereby generating an electric field oriented in a direction intersecting the source line in a plan view between the conductive lines.

公开(公告)号：US09971185B2

公开(公告)日：2018-05-15

申请号：US14754099

申请日：2015-06-29

Applicant: Toppan Printing Co., Ltd.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi

IPC: G02F1/1335 ,  H04N13/00 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1343 ,  G02B27/22 ,  G02F1/1368 ,  H04N13/04

CPC classification number: G02F1/133512 ,  G02B27/22 ,  G02B27/2214 ,  G02F1/13318 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133602 ,  G02F1/133615 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2001/133623 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2001/134381 ,  H04N13/00 ,  H04N13/30

Abstract: A liquid crystal display device includes a counter substrate facing an array substrate via a liquid crystal layer, and a backlight unit provided on a back side of the array substrate. The counter substrate includes a first light shielding layer formed on a first transparent substrate, a transparent resin layer formed on the first transparent substrate, and a second light shielding layer formed on the transparent resin layer. The first light shielding layer has openings corresponding to polygonal pixels having a polygonal shape in which at least two edges are parallel in a planar view. The first light shielding layer includes a first linear pattern having a center line that overlaps with a center line of a second linear pattern of the second light shielding layer in a planar view. The first linear pattern has a line width different from a line width of the second linear pattern.

公开(公告)号：US09798183B2

公开(公告)日：2017-10-24

申请号：US14753577

申请日：2015-06-29

Applicant: Toppan Printing Co., Ltd.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi

IPC: G02F1/1335 ,  G02B5/20 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/042

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/1336 ,  G02F2201/58 ,  G06F3/0412 ,  G06F3/042

Abstract: A liquid crystal display device includes an array substrate, a liquid crystal layer, and a color filter substrate facing the array substrate through the liquid crystal layer. The color filter substrate includes a carbon light-shielding layer, an organic pigment light-shielding layer, and color filters formed such that the organic pigment light-shielding layer overlaps with at least one of the color filters in a direction perpendicular to a substrate plane. The array substrate includes a first light sensor that detects light which passes through any of the color filters without passing through the organic pigment light-shielding layer in the direction perpendicular to the substrate plane. The array substrate further includes a second light sensor that detects light which passes through the organic pigment light-shielding layer and any of the color filters in the direction perpendicular to the substrate plane.

公开(公告)号：US09472157B2

公开(公告)日：2016-10-18

申请号：US14516994

申请日：2014-10-17

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasuhiro Shima ,  Hisashi Nakada ,  Kenzo Fukuyoshi

IPC: G09G3/36 ,  G02F1/1335 ,  H04N13/04 ,  G02F1/133 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/137 ,  G02F1/1337 ,  G02F1/29

CPC classification number: G09G3/3696 ,  G02F1/13306 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133615 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/1368 ,  G02F1/137 ,  G02F1/292 ,  G02F2001/133607 ,  G02F2001/13712 ,  G09G3/3607 ,  H04N13/305 ,  H04N13/324 ,  H04N13/359 ,  H04N13/366

Abstract: A device according to an embodiment includes an array substrate including electrodes corresponding to pixels arranged in a matrix, a color filter substrate opposed to the array substrate and including color filters corresponding to the pixels, a liquid crystal layer provided between the substrates, a backlight, and a controller which controls the substrates and the backlight. The pixels are configured to each have a parallelogrammatic shape elongated in a lateral direction, such that identical colors are arranged in the lateral direction, and different colors are arranged in a vertical direction. Pixels neighboring in the lateral direction are in line-symmetry with respect to a center line of the neighboring pixels. Liquid crystal molecules have negative dielectric constant anisotropy, and rotate horizontally relative to a substrate plane in a direction of the line-symmetry with respect to the center line when the voltage is applied to the electrodes of the neighboring pixels.

Abstract translation: 根据实施例的装置包括阵列基板，其包括对应于排列成矩阵的像素的电极，与阵列基板相对的彩色滤光片基板，并且包括与像素对应的滤色器，设置在基板之间的液晶层，背光源， 以及控制基板和背光的控制器。 像素被配置为各自具有在横向方向上伸长的平行四边形形状，使得在横向方向上布置相同的颜色，并且在垂直方向上布置不​​同的颜色。 横向相邻的像素相对于相邻像素的中心线呈线对称。 当电压施加到相邻像素的电极时，液晶分子具有负的介电常数各向异性，并且相对于基板平面在相对于中心线的线对称方向上水平旋转。

公开(公告)号：US09223170B2

公开(公告)日：2015-12-29

申请号：US13790410

申请日：2013-03-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasuhiro Hibayashi ,  Kenzo Fukuyoshi

IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02B5/20 ,  G02B5/22

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2001/134381

Abstract: Disclosed a color filter substrate for a liquid crystal display device performing an ordinary display for a gray scale display and a dynamic display for a bright display, which includes a transparent substrate, a transparent conductive film formed above the transparent substrate, a black matrix formed above the transparent substrate and having pixel regions which are openings partitioned into polygonal pixel shapes respectively having two parallel sides, a first transparent resin layer formed so as to cover portions corresponding to the two parallel sides of the black matrix, a color layer formed above the pixel regions, and a second first transparent resin layer formed above the color layer and having a linear depression passing a center of the pixel region.

Abstract translation: 公开了一种用于执行灰度显示的普通显示的液晶显示装置的滤色器基板和用于明亮显示的动态显示，其包括透明基板，形成在透明基板上方的透明导电膜，形成在上方的黑矩阵 所述透明基板具有划分成具有两个平行边的多边形像素形状的开口的像素区域，形成为覆盖与所述黑矩阵的两个平行边对应的部分的第一透明树脂层，形成在所述像素的上方的色层 以及形成在彩色层上方并具有通过像素区域的中心的线性凹陷的第二第一透明树脂层。