公开(公告)号：US20150338700A1

公开(公告)日：2015-11-26

申请号：US14815194

申请日：2015-07-31

Applicant: Toppan Printing Co., Ltd.

Inventor： Yukihiro KIMURA ,  Kenzo Fukuyoshi

IPC: G02F1/1335 ,  G02B5/22 ,  G02F1/137 ,  G02B5/20 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02B5/223 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/137 ,  G02F2001/13712 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103

Abstract: A liquid crystal display device having a touch panel function includes an array substrate, a liquid crystal layer including a liquid crystal molecule, and a color filter substrate positioned over the array substrate via the liquid crystal layer. The color filter substrate includes a transparent substrate, first and second transparent electrode layers, a color filter formed on the first transparent electrode layer and including a red filter, a green filter and a blue filter, and a transparent resin layer formed on the color filter. The color filter and the transparent resin layer have a total thickness in a range of approximately from 2.5 μm to 9 μm. The liquid crystal molecule has negative dielectric anisotropy and an initial state alignment which is parallel to a substrate surface. The liquid crystal molecule rotates within a plane parallel to the substrate surface when a liquid crystal drive voltage is applied.

Abstract translation: 具有触摸屏功能的液晶显示装置包括阵列基板，包括液晶分子的液晶层和经由液晶层位于阵列基板上方的滤色器基板。 滤色器基板包括透明基板，第一和第二透明电极层，形成在第一透明电极层上并包括红色滤光器，绿色滤光片和蓝色滤色器的滤色器和形成在滤色器上的透明树脂层 。 滤色器和透明树脂层的总厚度在大约2.5μm至9μm的范围内。 液晶分子具有负的介电各向异性和平行于衬底表面的初始状态取向。 当施加液晶驱动电压时，液晶分子在平行于衬底表面的平面内旋转。

公开(公告)号：US20130271679A1

公开(公告)日：2013-10-17

申请号：US13917193

申请日：2013-06-13

Applicant: Toppan Printing Co., Ltd.

Inventor： Taro SAKAMOTO ,  Kenzo Fukuyoshi ,  Nozomi Onaka

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/133512 ,  G02F1/133555 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/1393 ,  G02F2001/133357 ,  G02F2001/133519 ,  G02F2001/134318 ,  G02F2001/134381 ,  G02F2001/13712 ,  G02F2201/48

Abstract: A color filter substrate for an oblique electric field liquid crystal display device which is capable of a normal display executing a gradation display, a bright dynamic display, a transmission display, and a reflection display, is disclosed. The color filter substrate includes, a transparent substrate, a transparent conducive film that is formed above the transparent substrate, a black matrix that is formed above the transparent substrate and includes openings having a polygonal shape in which opposite sides are parallel to each other, a second transparent resin layer that is formed at a center of the opening having the black matrix, a color layer that is formed above the transparent conducive film, and a first transparent resin layer that is formed above the color layer.

Abstract translation: 公开了一种用于倾斜电场液晶显示装置的滤色器基板，其能够执行灰度显示，亮动态显示，透射显示和反射显示的正常显示。 滤色器基板包括透明基板，形成在透明基板上方的透明导电膜，形成在透明基板上方的黑色矩阵，并且具有相对侧彼此平行的多边形形状的开口， 形成在具有黑矩阵的开口的中心的第二透明树脂层，形成在透明导电膜上方的着色层和形成在着色层上方的第一透明树脂层。

公开(公告)号：US11315987B2

公开(公告)日：2022-04-26

申请号：US16927365

申请日：2020-07-13

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tsukasa Nakamura ,  Nozomi Onaka ,  Kenzo Fukuyoshi

IPC: H01L27/32 ,  H01L51/52 ,  G06F1/18 ,  G06F1/26 ,  G06F3/041 ,  G06F3/044 ,  H01Q1/24

Abstract: An electronic device includes first, second and third substrates positioned in this order when viewed in an observation direction, antenna units including first, second, third, and fourth antenna units formed such that the first and second antenna units are positioned on opposite sides of the second substrate and superposed on each other in the plan view, and that the third and fourth antenna units are positioned on the opposite sides of the second substrate and superposed on each other in the plan view, a display functional layer formed between the first and second substrates, a touch sensing functional layer formed between the first and second substrates, and including a capacitive touch sensing wiring unit and the first antenna unit, and a controller which is formed on the third substrate and controls a touch sensing function, a display function, a communication function, and a wireless charging function of the device.

公开(公告)号：US10126585B2

公开(公告)日：2018-11-13

申请号：US15248585

申请日：2016-08-26

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi

IPC: G02F1/1333 ,  G06F3/041 ,  G06F3/044 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1337 ,  G02F1/1335

Abstract: In a liquid crystal display device, a plurality of first light absorptive resin layer patterns, a plurality of metal layer patterns, a plurality of second light absorptive resin layer patterns, a transparent resin layer, and a plurality of transparent electrode patterns are laminated in this order on a surface of a first transparent substrate facing a liquid crystal layer; the plurality of the first light absorptive resin layer patterns, the plurality of the metal layer patterns, and the plurality of the second light absorptive resin layer patterns have openings formed therein, and are formed into the same shape when viewed in a laminating direction; the plurality of the metal layer patterns are arrayed in a first direction, being insulated from each other, the plurality of the transparent electrode patterns are arrayed in a second direction perpendicular to the first direction, being insulated from each other.

公开(公告)号：US10031601B2

公开(公告)日：2018-07-24

申请号：US15396930

申请日：2017-01-03

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi

IPC: G06F3/045 ,  G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

Abstract: A black electrode substrate includes a transparent substrate having a first surface and a second surface opposite to the first surface, the second surface having a display region in a rectangular shape in plan view and an outer region outside of the display region, a black wiring forming a black electrode pattern that defines a plurality of pixel opening portions in the display region, and a transparent resin layer formed in the display region such that the transparent resin layer has the same rectangular shape as the display region in plan view. The black wiring has a laminated structure including a first black layer, a first indium-containing layer, a copper-containing layer, a second indium-containing layer, and a second black layer. The black wiring has a terminal portion formed such that the second indium-containing layer positioned in the outer region is exposed from the laminated structure.

公开(公告)号：US09971210B2

公开(公告)日：2018-05-15

申请号：US15152050

申请日：2016-05-11

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1343 ,  G06F3/041 ,  G06F3/044 ,  G02F1/133 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2202/16 ,  G06F3/0412 ,  G06F3/044

Abstract: A liquid crystal display device includes a display unit including a display substrate, an array substrate, and a liquid crystal layer. The display substrate includes a first transparent substrate, one or more light absorbing resin layers, a touch electrode layer, a transparent resin layer, and a transparent electrode layer. The light absorbing resin layer is patterned such that resin portions and an opening portion are formed. The touch electrode layer is patterned such that touch electrode portions are each extended in a first direction perpendicular to a lamination direction. The touch electrode layer and the light absorbing resin layer have a same pattern such that the touch electrode portions and the resin portions overlap with one another when viewed in the lamination direction. The transparent electrode layer is patterned such that transparent electrode portions are each extended in a second direction perpendicular to the lamination direction and the first direction.

公开(公告)号：US09753323B2

公开(公告)日：2017-09-05

申请号：US14808232

申请日：2015-07-24

Applicant: Toppan Printing Co., Ltd.

Inventor： Yukihiro Kimura ,  Kenzo Fukuyoshi

IPC: G02F1/1335 ,  G02B5/20 ,  G03F7/00 ,  G02F1/1362

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02F1/133512 ,  G02F1/133516 ,  G02F1/1336 ,  G02F1/13624 ,  G03F7/0007

Abstract: A color filter substrate includes a transparent substrate having an effective display region and a frame region enclosing the effective display region, color filters including a first color filter, a second color filter and a third color filter having different colors, the color filters being formed in linear patterns on the transparent substrate such that adjacent two of the first, second, and third color filters are formed without a gap therebetween, and a light-shielding layer formed on the first color filter, the second color filter and the third color filter. The first color filter has a line width which is substantially ½ of a line width of the second color filter and a line width of the third color filter. The first color filter, the second color filter and the third color filter have no projection formed by an overlap of at least two color filters of different colors.

公开(公告)号：US09285644B2

公开(公告)日：2016-03-15

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: G02F1/1333 ,  G02F1/1337 ,  G02F1/1368 ,  G02B5/20 ,  G02F1/1343

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：US20150070611A1

公开(公告)日：2015-03-12

申请号：US14541848

申请日：2014-11-14

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasuhiro SHIMA ,  Hisashi Nakada ,  Kenzo Fukuyoshi

IPC: G02F1/1337 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/137 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/1337 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/133742 ,  G02F2001/133749 ,  G02F2001/133761 ,  G02F2001/134345 ,  G02F2001/134381 ,  G02F2001/13712 ,  G02F2201/52

Abstract: Pixels of a liquid crystal display device have a polygonal shape long in the longitudinal direction. The pixel is divided into two by a center line, and is line-symmetric with respect to the center line. Pixel electrodes are divided line-symmetrically with respect to the center line. Streaks are formed on the surfaces of the pixel electrodes. Common electrodes are divided line-symmetrically with respect to the center line. Positions of the common electrodes in the lateral direction shift from the pixel electrodes in directions apart from the center line. A film gives a pretilt angle to liquid crystal molecules to tilt the lengthwise direction of the liquid crystal molecules from the vertical direction in the directions in which the common electrodes shift from the pixel electrodes.

Abstract translation: 液晶显示装置的像素在长度方向上具有长的多边形。 像素被中心线分成两个，并且相对于中心线是线对称的。 像素电极相对于中心线线对称分开。 在像素电极的表面上形成条纹。 公共电极相对于中心线线对称分开。 公共电极在横向上的位置从像素电极在离开中心线的方向上移动。 膜从液晶分子的预倾斜角度向液晶分子的长度方向从垂直方向倾斜，在公共电极从像素电极移动的方向上。

公开(公告)号：US20130300989A1

公开(公告)日：2013-11-14

申请号：US13946737

申请日：2013-07-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasuhiro HIBAYASHI ,  Kenzo Fukuyoshi

IPC: G02F1/1333

CPC classification number: G02F1/1333 ,  G02F1/1323 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/139 ,  G02F2001/134381 ,  G02F2203/64

Abstract: Provided is a substrate for liquid crystal display to execute effective viewing angle control while preventing a liquid crystal display device from becoming heavy and thick and preventing an aperture ratio from decreasing, by realizing effective vision control without using a vision control element or a vision control pixel. The substrate for liquid crystal display includes a polygonal pixel or a polygonal sub-pixel and linear patterns. The polygonal pixel or the polygonal sub-pixel has parallel sides opposite to each other in a plane shape. The linear patterns are included on parallel sides opposite to each other of the polygonal pixel or the polygonal sub-pixel and allows skew light to pass therethrough.

Abstract translation: 本发明提供一种用于液晶显示器的基板，通过在不使用视觉控制元件或视觉控制像素的情况下实现有效的视觉控制，同时防止液晶显示装置变厚和变厚，从而防止开口率的降低，从而执行有效的视角控制 。 用于液晶显示器的基板包括多边形像素或多边形子像素和线性图案。 多边形像素或多边形子像素具有平面形状的彼此相对的平行侧。 线性图案包括在多边形像素或多边形子像素彼此相对的平行边上，并允许偏斜光通过。