公开(公告)号：US08045103B2

公开(公告)日：2011-10-25

申请号：US12442273

申请日：2007-06-25

申请人： Takayuki Hayano ,  Dai Chiba ,  Yoshiharu Kataoka

发明人： Takayuki Hayano ,  Dai Chiba ,  Yoshiharu Kataoka

IPC分类号： G02F1/1335

CPC分类号： G02B5/201 ,  G02F1/133514

摘要： The present invention provides a color filter substrate which can suppress a reverse tilt domain from being generated in a liquid crystal layer near a boundary between a colored layer and a bank without forming a flattening layer on the colored layer. The color filter substrate of the present invention is a color filter substrate including a substrate, an insulating film having transparency, a bank, and a colored layer, the insulating film being arranged on the substrate, the bank and the colored layer being arranged on the insulating film, the colored layer being surrounded by the bank, wherein a thickness of the insulating film in a region overlapping with the center of the colored layer is smaller than a thickness of the insulating film in a region overlapping with an edge of the colored part.

摘要翻译： 本发明提供一种滤色器基板，其可以抑制在着色层和堤岸之间的边界附近的液晶层中产生反向倾斜域，而不会在着色层上形成平坦化层。 本发明的滤色器基板是具有基板，具有透明性的绝缘膜，堤和着色层的滤色器基板，所述绝缘膜配置在所述基板上，所述堤和所述着色层配置在所述基板上 绝缘膜，所述着色层被所述堤包围，其中与所述着色层的中心重叠的区域中的所述绝缘膜的厚度小于与所述着色部的边缘重叠的区域中的所述绝缘膜的厚度 。

公开(公告)号：US20100085516A1

公开(公告)日：2010-04-08

申请号：US12442273

申请日：2007-06-25

申请人： Takayuki Hayano ,  Dai Chiba ,  Yoshiharu Kataoka

发明人： Takayuki Hayano ,  Dai Chiba ,  Yoshiharu Kataoka

IPC分类号： G02F1/1335 ,  G02B5/22

CPC分类号： G02B5/201 ,  G02F1/133514

摘要： The present invention provides a color filter substrate which can suppress a reverse tilt domain from being generated in a liquid crystal layer near a boundary between a colored layer and a bank without forming a flattening layer on the colored layer. The color filter substrate of the present invention is a color filter substrate including a substrate, an insulating film having transparency, a bank, and a colored layer, the insulating film being arranged on the substrate, the bank and the colored layer being arranged on the insulating film, the colored layer being surrounded by the bank, wherein a thickness of the insulating film in a region overlapping with the center of the colored layer is smaller than a thickness of the insulating film in a region overlapping with an edge of the colored part.

摘要翻译： 本发明提供一种滤色器基板，其可以抑制在着色层和堤岸之间的边界附近的液晶层中产生反向倾斜域，而不会在着色层上形成平坦化层。 本发明的滤色器基板是具有基板，具有透明性的绝缘膜，堤和着色层的滤色器基板，所述绝缘膜配置在所述基板上，所述堤和所述着色层配置在所述基板上 绝缘膜，所述着色层被所述堤包围，其中与所述着色层的中心重叠的区域中的所述绝缘膜的厚度小于与所述着色部的边缘重叠的区域中的所述绝缘膜的厚度 。

公开(公告)号：US20090122223A1

公开(公告)日：2009-05-14

申请号：US12300489

申请日：2007-03-07

申请人： Takayuki Hayano ,  Dai Chiba ,  Masayuki Tsuji

发明人： Takayuki Hayano ,  Dai Chiba ,  Masayuki Tsuji

IPC分类号： G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/133305 ,  G02F1/136209

摘要： A liquid crystal display panel displays an image on a curved display surface, in which light leakage through a space between pixel electrodes is reliably prevented. The liquid crystal display panel includes an active matrix substrate having the pixel electrodes, an opposed substrate having a common electrode arranged to generate a potential difference between the common electrode and each pixel electrode, a liquid crystal layer sandwiched between the substrates and arranged to control a light transmission state in accordance with the potential difference, and a black matrix arranged to prevent light leakage through a space between the pixel electrodes. The black matrix is provided on a liquid crystal layer side on the active matrix substrate.

摘要翻译： 液晶显示面板在弯曲显示面上显示图像，通过像素电极之间的空间的光泄漏被可靠地防止。 液晶显示面板包括具有像素电极的有源矩阵基板，具有配置成产生公共电极与各像素电极之间的电位差的公共电极的相对基板，夹在基板之间的液晶层， 根据电位差的光透射状态，以及布置成防止通过像素电极之间的空间的光泄漏的黑矩阵。 黑色矩阵设置在有源矩阵基板上的液晶层侧。

公开(公告)号：US07999888B2

公开(公告)日：2011-08-16

申请号：US12377269

申请日：2007-04-19

申请人： Takayuki Hayano ,  Dai Chiba

发明人： Takayuki Hayano ,  Dai Chiba

IPC分类号： G02F1/1335 ,  G02F1/136 ,  G02F1/1343

CPC分类号： G02F1/133512 ,  G02F1/133514 ,  G02F1/136227

摘要： The present invention provides a liquid crystal display device having a color-filter on array structure, which can improve an aperture ratio and reduce connection defects. The present invention is a liquid crystal display device including the first substrate, the second substrate, and a liquid crystal layer interposed between the first and second substrates, the first substrate having a structure in which a lower conductive part, a color filter layer, an upper conductive part are stacked in this order on an insulating substrate, wherein the color filter layer includes a colored part and a partition for partitioning the colored part, the partition is formed in such a way that a plurality of openings and a coupling opening are formed, the colored part being arranged in the plurality of openings, the coupling opening linearly coupling the plurality of openings with each other, and the upper conductive part is connected to the lower conductive part through a contact hole, the contact hole being formed in a region overlapping with the coupling opening.

摘要翻译： 本发明提供一种液晶显示装置，其具有阵列结构上的滤色器，可提高开口率并减少连接缺陷。 本发明是一种液晶显示装置，包括第一基板，第二基板和插入在第一和第二基板之间的液晶层，第一基板具有下导电部分，滤色器层， 上导电部分依次层叠在绝缘基板上，其中滤色器层包括着色部分和用于分隔着色部分的隔板，隔板形成为形成多个开口和联接开口 所述着色部分布置在所述多个开口中，所述耦合开口使所述多个开口彼此线性地连接，并且所述上导电部分通过接触孔连接到所述下导电部分，所述接触孔形成在区域 与联接开口重叠。

公开(公告)号：US20100208178A1

公开(公告)日：2010-08-19

申请号：US12377269

申请日：2007-04-19

申请人： Takayuki Hayano ,  Dai Chiba

发明人： Takayuki Hayano ,  Dai Chiba

IPC分类号： G02F1/1335

CPC分类号： G02F1/133512 ,  G02F1/133514 ,  G02F1/136227

摘要： The present invention provides a liquid crystal display device having a color-filter on array structure, which can improve an aperture ratio and reduce connection defects. The present invention is a liquid crystal display device including the first substrate, the second substrate, and a liquid crystal layer interposed between the first and second substrates, the first substrate having a structure in which a lower conductive part, a color filter layer, an upper conductive part are stacked in this order on an insulating substrate, wherein the color filter layer includes a colored part and a partition for partitioning the colored part, the partition is formed in such a way that a plurality of openings and a coupling opening are formed, the colored part being arranged in the plurality of openings, the coupling opening linearly coupling the plurality of openings with each other, and the upper conductive part is connected to the lower conductive part through a contact hole, the contact hole being formed in a region overlapping with the coupling opening.

摘要翻译： 本发明提供一种液晶显示装置，其具有阵列结构上的滤色器，可提高开口率并减少连接缺陷。 本发明是一种液晶显示装置，包括第一基板，第二基板和插入在第一和第二基板之间的液晶层，第一基板具有下导电部分，滤色器层， 上导电部分依次层叠在绝缘基板上，其中滤色器层包括着色部分和用于分隔着色部分的隔板，隔板形成为形成多个开口和联接开口 所述着色部分布置在所述多个开口中，所述耦合开口使所述多个开口彼此线性地连接，并且所述上导电部分通过接触孔连接到所述下导电部分，所述接触孔形成在区域 与联接开口重叠。

公开(公告)号：US08384853B2

公开(公告)日：2013-02-26

申请号：US12601367

申请日：2008-05-20

申请人： Takehiko Sakai ,  Dai Chiba ,  Katsuhiko Morishita ,  Yoshiharu Kataoka ,  Chikanori Tsukamura

发明人： Takehiko Sakai ,  Dai Chiba ,  Katsuhiko Morishita ,  Yoshiharu Kataoka ,  Chikanori Tsukamura

IPC分类号： G02F1/1347 ,  G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/13471 ,  G02F1/1323 ,  G02F1/13363 ,  G02F1/13473 ,  G02F2413/01 ,  G02F2413/02 ,  G02F2413/07

摘要： It is an object to provide a display that can reliably shield visible light in the entire wavelength regions when viewed from an oblique direction and a viewing angle control element used for the display. A viewing angle control liquid crystal panel (2) is comprised of a liquid crystal cell (21) and an emission-side polarizing plate (22). When light having a part of wavelength components (R,G) in the visible wavelength regions enters at least at a predetermined angle, the liquid crystal cell (21) provides the incident light with a phase difference so as to function as a first light-shielding layer that shields the light of the R and G components not to pass through the emission-side polarizing plate (22). A retardation plate (4) and a polarizing plate (5) function as auxiliary light-shielding layers, more specifically, when the light that has passed through the first light-shielding layer enters at least at the predetermined angle, the retardation plate (4) provides the light with a phase difference so that at least light having a wavelength component (B) is shielded and thus not transmitted by the polarizing plate (5).

摘要翻译： 本发明的目的是提供一种可以可靠地屏蔽从倾斜方向观察的整个波长区域中的可见光的显示器和用于显示器的视角控制元件。 视角控制液晶面板（2）由液晶单元（21）和发光侧偏光板（22）构成。 当具有可见波长区域中的波长成分（R，G）的一部分的光至少以规定的角度进入时，液晶单元（21）提供具有相位差的入射光， 屏蔽层，其遮蔽R和G成分的光不通过发射侧偏振片（22）。 相位差板（4）和偏振片（5）起辅助遮光层的作用，更具体地说，当穿过第一遮光层的光至少进入预定角度时，延迟板（4） ）提供具有相位差的光，使得至少具有波长分量（B）的光被屏蔽，因此不被偏振片（5）传输。

公开(公告)号：US08169567B2

公开(公告)日：2012-05-01

申请号：US12522081

申请日：2007-08-27

申请人： Takehiko Sakai ,  Dai Chiba ,  Katsuhiko Morishita ,  Yoshiharu Kataoka ,  Chikanori Tsukamura

发明人： Takehiko Sakai ,  Dai Chiba ,  Katsuhiko Morishita ,  Yoshiharu Kataoka ,  Chikanori Tsukamura

IPC分类号： G02F1/1347 ,  G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/1323 ,  G02F1/133528 ,  G02F1/13471 ,  G02F1/137 ,  G02F2201/122

摘要： A viewing angle controlling liquid crystal panel in which uniformity of a shielding effect in a screen is further improved is provided. Linearly polarized light enters a liquid crystal layer. Further, the liquid crystal layer is provided, on a light exit side of the liquid crystal layer, with a polarizing plate transmitting only a component of light having exited from the liquid crystal layer which component is parallel to a polarization axis of the linearly polarized light having entered the liquid crystal layer. Liquid crystal molecules contained in the liquid crystal layer are tilted in a direction parallel to or perpendicular to the polarization axis of the linearly polarized light having entered the liquid crystal layer. In addition, an electrode (26) is provided so that two or more different voltages can be applied to the liquid crystal layer simultaneously.

摘要翻译： 提供了一种视屏控制液晶面板，其中屏幕中的屏蔽效果的均匀性进一步提高。 线偏振光进入液晶层。 此外，液晶层在液晶层的光出射侧设置有仅透射从液晶层排出的光的成分的偏光板，该成分与线偏振光的偏振轴平行 已进入液晶层。 包含在液晶层中的液晶分子在与进入液晶层的线偏振光的偏振轴平行或垂直的方向上倾斜。 此外，提供电极（26），使得可以同时向液晶层施加两个或更多个不同的电压。

公开(公告)号：US20110169761A1

公开(公告)日：2011-07-14

申请号：US13063215

申请日：2009-06-17

申请人： Takehiko Sakai ,  Dai Chiba ,  Yoshiharu Kataoka ,  Takuya Watanabe ,  Shogo Nishiwaki

发明人： Takehiko Sakai ,  Dai Chiba ,  Yoshiharu Kataoka ,  Takuya Watanabe ,  Shogo Nishiwaki

IPC分类号： G06F3/041 ,  G09G3/36

CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G06F3/047

摘要： A liquid crystal display device includes an active matrix substrate (20a) including a plurality of first touch panel interconnects (19b) extending in parallel with each other, a counter substrate (30a) facing the active matrix substrate (20a) and including a plurality of second touch panel interconnects (25a) extending in parallel with each other in a direction intersecting the first touch panel interconnects (19b), and a liquid crystal layer (40) provided between the active matrix substrate (20a) and the counter substrate (30a) with an alignment film (9a, 9b) being interposed between the liquid crystal layer (40) and each of the active matrix substrate (20a) and the counter substrate (30a). The first touch panel interconnects (19b) each have a plurality of first touch pins (Pa) having a columnar shape in regions where the first touch panel interconnects (19b) intersect the second touch panel interconnects (25a). The second touch panel interconnects (25a) each have a plurality of second touch pins (Pb) having a columnar shape in regions where the second touch panel interconnects (25a) intersect the first touch panel interconnects (19b).

摘要翻译： 一种液晶显示装置，具备包括彼此平行延伸的多个第一触摸面板互连件（19b）的有源矩阵基板（20a），与该有源矩阵基板（20a）相对的对置基板（30a） 在与第一触摸面板互连（19b）相交的方向上彼此平行延伸的第二触摸面板互连（25a）和设置在有源矩阵基板（20a）和对置基板（30a）之间的液晶层（40） 在液晶层（40）和有源矩阵基板（20a）和对置基板（30a）之间插入取向膜（9a，9b）。 第一触摸面板互连（19b）在第一触摸面板互连（19b）与第二触摸面板互连（25a）相交的区域中分别具有多个具有柱状的第一触摸引脚（Pa）。 第二触摸面板互连（25a）在第二触摸面板互连（25a）与第一触摸面板互连（19b）相交的区域中分别具有多个具有柱状的第二触摸引脚（Pb）。

公开(公告)号：US08508678B2

公开(公告)日：2013-08-13

申请号：US13063773

申请日：2009-06-17

申请人： Takehiko Sakai ,  Dai Chiba ,  Yoshiharu Kataoka ,  Takuya Watanabe ,  Shogo Nishiwaki ,  Kazunori Morimoto

发明人： Takehiko Sakai ,  Dai Chiba ,  Yoshiharu Kataoka ,  Takuya Watanabe ,  Shogo Nishiwaki ,  Kazunori Morimoto

IPC分类号： G02F1/1335

CPC分类号： G06F3/047 ,  G02F1/13338 ,  G02F1/13394

摘要： A liquid crystal display device includes an active matrix substrate (20a) including a plurality of first touch panel interconnects (19b) extending in parallel with each other, a counter substrate (30a) facing the active matrix substrate (20a) and including a plurality of second touch panel interconnects (25a) extending in parallel with each other in a direction intersecting the first touch panel interconnects (19b), a liquid crystal layer (40) provided between the active matrix substrate (20a) and the counter substrate (30a) with an alignment film (9a, 9b) being interposed between the liquid crystal layer (40) and each of the active matrix substrate (20a) and the counter substrate (30a), and a plurality of columnar touch pins (P) connected to the first or second touch panel interconnects (19b, 25a). Repellency to the alignment films (9a, 9b) is imparted to at least a portion of a top portion of each of the touch pins (P).

摘要翻译： 一种液晶显示装置，具备包括彼此平行延伸的多个第一触摸面板互连件（19b）的有源矩阵基板（20a），与该有源矩阵基板（20a）相对的对置基板（30a） 在与所述第一触摸面板互连（19b）相交的方向上彼此平行延伸的第二触摸面板互连（25a），设置在所述有源矩阵基板（20a）和所述对置基板（30a）之间的液晶层（40） 夹在液晶层（40）和有源矩阵基板（20a）和对置基板（30a）之间的取向膜（9a，9b）和多个与第一 或第二触摸面板互连（19b，25a）。 对每个触针（P）的顶部的至少一部分施加对取向膜（9a，9b）的斥力。

公开(公告)号：US08199139B2

公开(公告)日：2012-06-12

申请号：US12530661

申请日：2008-03-13

申请人： Tsuyoshi Okazaki ,  Takehiko Sakai ,  Katsuhiko Morishita ,  Yoshiharu Kataoka ,  Chikanori Tsukamura ,  Dai Chiba

发明人： Tsuyoshi Okazaki ,  Takehiko Sakai ,  Katsuhiko Morishita ,  Yoshiharu Kataoka ,  Chikanori Tsukamura ,  Dai Chiba

IPC分类号： G06F3/038 ,  G09G5/00

CPC分类号： G02F1/13471 ,  G02F1/1323 ,  G02F1/133514 ,  G02F2001/134345 ,  G02F2201/52 ,  G02F2202/40 ,  G09G3/3648 ,  G09G2300/023 ,  G09G2300/0452 ,  G09G2300/0486 ,  G09G2320/0238 ,  G09G2320/068

摘要： There are provided a viewing angle control device that can provide a pure black display without coloring and have a significantly improved shielding ability in the narrow viewing angle state, and a display using the viewing angle control device. To adjust the VT (voltage-transmittance) characteristics of a viewing angle control liquid crystal panel (2) that switches a viewing angle between a wide viewing angle state and a narrow viewing angle state by using birefringence of liquid crystal, translucent electrode films (205r, 205g, 206b), to which alternating-current voltages with different frequencies are applied, are provided on a portion of at least one of a pair of translucent substrates (201, 202) sandwiching the liquid crystal, the portion corresponding to at least one color of a picture element of a display liquid crystal panel (1), so that the voltage-transmittance characteristics of the liquid crystal are adjusted.

摘要翻译： 提供了一种视角控制装置，其能够提供纯黑色显示器而不着色，并且在窄视角状态下具有显着提高的屏蔽能力，以及使用视角控制装置的显示器。 为了通过使用液晶的双折射来调节在宽视角状态和窄视角状态之间切换视角的视角控制液晶面板（2）的VT（电压透过率）特性，透光性电极膜（205r ，205g，206b），其中施加有不同频率的交流电压被设置在夹着液晶的一对半透明基板（201,202）中的至少一个的部分上，该部分对应于至少一个 显示液晶面板（1）的像素的颜色，从而调节液晶的电压 - 透射率特性。