公开(公告)号：US20130021566A1

公开(公告)日：2013-01-24

申请号：US13637089

申请日：2011-01-25

申请人： Masaharu Akitomo ,  Ryohki Itoh

发明人： Masaharu Akitomo ,  Ryohki Itoh

IPC分类号： G02F1/1339 ,  G02F1/1335

CPC分类号： G02F1/13394 ,  G02B5/201 ,  G02F1/133514 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2201/40 ,  G02F2201/52

摘要： The present invention is to provide a liquid crystal display device in which, even when a columnar spacer is misaligned, the columnar spacer can be light-shielded without reduction of an aperture ratio. According to the present invention, there is provided a liquid crystal display device which includes a pair of substrates spaced at a distance from each other by a plurality of columnar spacers, and a liquid crystal layer sandwiched between the pair of substrates, and in which a pixel is formed by picture elements of a plurality of colors, the liquid crystal display device being featured in that one of the pair of substrates includes colored layers of a plurality of colors, and a light shielding layer, in that at least one of the colored layers of the plurality of colors has a region in which a colored layer of the same color is integrally arranged on respective picture elements adjacent to each other, and has a straight portion and an extension portion extending from the straight portion, in that at least one of the plurality of columnar spacers is provided at a position overlapping with the extension portion, and has a substantially rhombus-shaped surface or a substantially circular surface, which is in contact with the substrate, and the contour line of the extension portion has a shape corresponding to the contour line of the columnar spacer provided at the position overlapping with the extension portion.

摘要翻译： 本发明提供一种液晶显示装置，其中即使柱状间隔物不对准，也可以在不减小开口率的情况下对柱状间隔物进行遮光。 根据本发明，提供了一种液晶显示装置，其包括通过多个柱状间隔物彼此间隔一定距离的一对基板和夹在所述一对基板之间的液晶层，并且其中 像素由多种颜色的图像元素形成，液晶显示装置的特征在于，一对基板中的一个基板包括多种颜色的着色层和遮光层，其中至少一个着色 多个颜色的层具有其中相同颜色的着色层整体地布置在彼此相邻的各个图像元素上的区域，并且具有从直线部分延伸的直线部分和延伸部分，其中至少一个 多个柱状间隔件设置在与延伸部分重叠的位置处，并且具有基本上菱形的表面或基本圆形的 表面，其与基板接触，并且延伸部分的轮廓线具有与设置在与延伸部分重叠的位置处的柱状间隔件的轮廓线对应的形状。

公开(公告)号：US06190489B1

公开(公告)日：2001-02-20

申请号：US09153345

申请日：1998-09-15

申请人： Masaharu Akitomo ,  Tetsurou Koyama

发明人： Masaharu Akitomo ,  Tetsurou Koyama

IPC分类号： B32B3100

CPC分类号： B32B38/10 ,  B32B37/223 ,  B32B38/0004 ,  Y10T156/1062 ,  Y10T156/108 ,  Y10T156/1085 ,  Y10T156/1087 ,  Y10T156/1339 ,  Y10T156/1343

摘要： A lamination method, which is a method in which a dry resist film, formed by providing a color resist layer on a base film, is cut based upon the length of a substrate in the feeding direction, and press-bonded onto the substrate, and then the color resist layer is transferred onto the substrate by separating the base film, is provided with the following steps: in the cutting process, cutting the film so that the rear end of the dry resist film, after the press-bonding, extrudes from the rear end of the substrate by a predetermined width; and cutting the dry resist film again at a position inside the rear end of the substrate prior to separating the base film after the dry resist film has been press-bonded so as to eliminate the portion of the dry resist film extruding from the substrate.

摘要翻译： 作为通过在基材膜上设置着色抗蚀剂层而形成的干燥抗蚀剂膜的方法，基于基板在进给方向上的长度被切割并压接在基板上， 然后通过分离基膜将耐光层转印到基板上，具有以下步骤：在切割过程中，切割膜，使得干燥抗蚀剂膜的后端在压接之后从 基板的后端以预定的宽度; 并且在干燥抗蚀剂膜被压接之后，在分离基膜之前，在基板的后端内部的位置再次切割干燥抗蚀剂膜，以消除从基板挤出的干燥抗蚀剂膜的部分。

公开(公告)号：US08917374B2

公开(公告)日：2014-12-23

申请号：US13637089

申请日：2011-01-25

申请人： Masaharu Akitomo ,  Ryohki Itoh

发明人： Masaharu Akitomo ,  Ryohki Itoh

IPC分类号： G02F1/1339 ,  G02F1/1335 ,  G02B5/20

CPC分类号： G02F1/13394 ,  G02B5/201 ,  G02F1/133514 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2201/40 ,  G02F2201/52

摘要： The present invention is to provide a liquid crystal display device in which, even when a columnar spacer is misaligned, the columnar spacer can be light-shielded without reduction of an aperture ratio. According to the present invention, there is provided a liquid crystal display device which includes a pair of substrates spaced at a distance from each other by a plurality of columnar spacers, and a liquid crystal layer sandwiched between the pair of substrates, and in which a pixel is formed by picture elements of a plurality of colors, the liquid crystal display device being featured in that one of the pair of substrates includes colored layers of a plurality of colors, and a light shielding layer, in that at least one of the colored layers of the plurality of colors has a region in which a colored layer of the same color is integrally arranged on respective picture elements adjacent to each other, and has a straight portion and an extension portion extending from the straight portion, in that at least one of the plurality of columnar spacers is provided at a position overlapping with the extension portion, and has a substantially rhombus-shaped surface or a substantially circular surface, which is in contact with the substrate, and the contour line of the extension portion has a shape corresponding to the contour line of the columnar spacer provided at the position overlapping with the extension portion.

摘要翻译： 本发明提供一种液晶显示装置，其中即使柱状间隔物不对准，也可以在不减小开口率的情况下对柱状间隔物进行遮光。 根据本发明，提供了一种液晶显示装置，其包括通过多个柱状间隔物彼此间隔一定距离的一对基板和夹在所述一对基板之间的液晶层，并且其中 像素由多种颜色的图像元素形成，液晶显示装置的特征在于，一对基板中的一个基板包括多种颜色的着色层和遮光层，其中至少一个着色 多个颜色的层具有其中相同颜色的着色层整体地布置在彼此相邻的各个图像元素上的区域，并且具有从直线部分延伸的直线部分和延伸部分，其中至少一个 多个柱状间隔件设置在与延伸部分重叠的位置处，并且具有基本上菱形的表面或基本圆形的 表面，其与基板接触，并且延伸部分的轮廓线具有与设置在与延伸部分重叠的位置处的柱状间隔件的轮廓线对应的形状。

公开(公告)号：US08467020B2

公开(公告)日：2013-06-18

申请号：US12920739

申请日：2009-03-09

申请人： Tohru Shirai ,  Masaharu Akitomo ,  Junichi Morinaga

发明人： Tohru Shirai ,  Masaharu Akitomo ,  Junichi Morinaga

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： G02B5/201 ,  G02B5/223 ,  G02F1/133514 ,  G02F1/133707 ,  G02F2001/13373

摘要： The present invention provides a color filter substrate and a liquid crystal display device which enable easy color design for a liquid crystal display panel, can suppress both a switching domain and disclination, and can also suppress a decrease in the aperture ratio. The color filter substrate of the present invention has a structure in which adjacent color filters have respective projections that project toward each other and are in contact with each other on a light-shielding member; a structure in which color filter regions for same-color dots adjacent to each other are partially connected on the shielding member; or a structure in which the above structures are combined.

摘要翻译： 本发明提供了一种能够容易地进行液晶显示面板的颜色设计的滤色器基板和液晶显示装置，能够抑制开关域和向错旋转，并且还可以抑制开口率的降低。 本发明的滤色器基板具有这样的结构，其中相邻的滤色器具有彼此突出并且在遮光构件上彼此接触的各自的突起; 其中相邻的相同色点的滤色器区域部分地连接在屏蔽构件上的结构; 或其中结合上述结构的结构。

公开(公告)号：US08139192B2

公开(公告)日：2012-03-20

申请号：US12669873

申请日：2008-06-26

申请人： Yuuki Mochizuki ,  Masaharu Akitomo ,  Dai Chiba

发明人： Yuuki Mochizuki ,  Masaharu Akitomo ,  Dai Chiba

IPC分类号： G02F1/1343

CPC分类号： G02F1/133753 ,  G02F1/1393 ,  G02F2001/133757 ,  G02F2001/134345

摘要： A liquid crystal display device is provided with high fabrication efficiency, which produces small display unevenness and which is capable of high quality display with excellent viewing angle characteristics and high transmittance.A liquid crystal display device of the present invention includes: a first substrate which includes pixel electrodes and an alignment film; a second substrate which includes a common electrode; and a liquid crystal layer interposed between the first substrate and the second substrate. Each of the pixel electrodes includes a plurality of subpixel electrodes electrically separated from one another on an insulating layer. The subpixel electrodes have a recess recessed toward the insulating layer. The subpixel electrodes and a drain line are connected at the recess. Part of the common electrode lying above a whole area of the pixel electrodes is substantially flat.

摘要翻译： 具有制造效率高的液晶显示装置，其产生小的显示不均匀性，并且能够以优异的视角特性和高透射率进行高质量显示。 本发明的液晶显示装置包括：包括像素电极和取向膜的第一基板; 第二基板，其包括公共电极; 以及插入在第一基板和第二基板之间的液晶层。 每个像素电极包括在绝缘层上彼此电分离的多个子像素电极。 子像素电极具有朝向绝缘层凹陷的凹部。 子像素电极和漏极线在凹部连接。 位于像素电极的整个区域之上的公共电极的一部分基本上是平坦的。

公开(公告)号：US20100253896A1

公开(公告)日：2010-10-07

申请号：US12669873

申请日：2008-06-26

申请人： Yuuki Mochizuki ,  Masaharu Akitomo ,  Dai Chiba

发明人： Yuuki Mochizuki ,  Masaharu Akitomo ,  Dai Chiba

IPC分类号： G02F1/1343

CPC分类号： G02F1/133753 ,  G02F1/1393 ,  G02F2001/133757 ,  G02F2001/134345

摘要： A liquid crystal display device is provided with high fabrication efficiency, which produces small display unevenness and which is capable of high quality display with excellent viewing angle characteristics and high transmittance.A liquid crystal display device of the present invention includes: a first substrate which includes pixel electrodes and an alignment film; a second substrate which includes a common electrode; and a liquid crystal layer interposed between the first substrate and the second substrate. Each of the pixel electrodes includes a plurality of subpixel electrodes electrically separated from one another on an insulating layer. The subpixel electrodes have a recess recessed toward the insulating layer. The subpixel electrodes and a drain line are connected at the recess. Part of the common electrode lying above a whole area of the pixel electrodes is substantially flat.

摘要翻译： 具有制造效率高的液晶显示装置，其产生小的显示不均匀性，并且能够以优异的视角特性和高透射率进行高质量显示。 本发明的液晶显示装置包括：包括像素电极和取向膜的第一基板; 第二基板，其包括公共电极; 以及插入在第一基板和第二基板之间的液晶层。 每个像素电极包括在绝缘层上彼此电分离的多个子像素电极。 子像素电极具有朝向绝缘层凹陷的凹部。 子像素电极和漏极线在凹部连接。 位于像素电极的整个区域之上的公共电极的一部分基本上是平坦的。

公开(公告)号：US20100165266A1

公开(公告)日：2010-07-01

申请号：US12601594

申请日：2008-04-24

申请人： Tohru Sakata ,  Yasuhiro Kohara ,  Masaharu Akitomo

发明人： Tohru Sakata ,  Yasuhiro Kohara ,  Masaharu Akitomo

IPC分类号： G02F1/1335 ,  G02F1/13 ,  G02B5/22

CPC分类号： G02B5/201 ,  B29D11/00634 ,  B29D11/0073 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13394

摘要： The present invention provides a production method of a color filter substrate that can efficiently produce a color filter substrate including a multi-layer spacer. The production method of the color filter of the present invention is a production method of a color filter substrate including a colored layer, an electrode, a light-shielding layer, and a multi-layer spacer on a substrate, the production method including the steps of: forming the colored layer and a base colored layer of the multi-layer spacer, forming the electrode, and forming the light-shielding layer and a top layer of the multi-layer spacer.

摘要翻译： 本发明提供一种能够有效地制造包括多层间隔物的滤色器基板的滤色器基板的制造方法。 本发明的滤色片的制造方法是在基板上具备着色层，电极，遮光层和多层间隔物的滤色器基板的制造方法，其特征在于， ：形成多层间隔物的着色层和底色层，形成电极，以及形成多层隔离物的遮光层和顶层。

公开(公告)号：US06348958B1

公开(公告)日：2002-02-19

申请号：US09497674

申请日：2000-02-04

申请人： Koji Matsuoka ,  Kenji Takii ,  Shingo Kawashima ,  Takamichi Honma ,  Takafumi Shimatani ,  Masaharu Akitomo

发明人： Koji Matsuoka ,  Kenji Takii ,  Shingo Kawashima ,  Takamichi Honma ,  Takafumi Shimatani ,  Masaharu Akitomo

IPC分类号： G02F11335

CPC分类号： G02F1/133514 ,  G02F2001/133388

摘要： A color filter frame, which covers a non-display surface of an optical display section, is provided with frame color filter picture elements using at least two of three colors used for color filter picture elements, which correspond to displaying pixels. An area ratio of the frame color filter picture elements corresponding to different colors is set so as to be different from that of the color filter picture elements, which correspond to the colors used in the frame color filter picture elements. With this arrangement, it is possible to omit the step of manufacturing a black mask so as to reduce the cost; consequently, a color filter for an optical display device can be provided with an excellent appearance on a display.

摘要翻译： 覆盖光学显示部分的非显示表面的彩色滤光片框架使用与显示像素相对应的用于滤色器图像元素的三种颜色中的至少两种来提供帧滤色器图像元素。 将与不同颜色对应的帧滤色器像素的面积比设定为与滤色器像素对应的颜色滤波器像素的面积比不同。 利用这种布置，可以省略制造黑色掩模的步骤，以降低成本; 因此，用于光学显示装置的滤色器可以在显示器上具有优异的外观。

公开(公告)号：US08310628B2

公开(公告)日：2012-11-13

申请号：US12601594

申请日：2008-04-24

申请人： Tohru Sakata ,  Yasuhiro Kohara ,  Masaharu Akitomo

发明人： Tohru Sakata ,  Yasuhiro Kohara ,  Masaharu Akitomo

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02F1/1339

CPC分类号： G02B5/201 ,  B29D11/00634 ,  B29D11/0073 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13394

摘要： The present invention provides a production method of a color filter substrate that can efficiently produce a color filter substrate including a multi-layer spacer. The production method of the color filter of the present invention is a production method of a color filter substrate including a colored layer, an electrode, a light-shielding layer, and a multi-layer spacer on a substrate, the production method including the steps of: forming the colored layer and a base colored layer of the multi-layer spacer, forming the electrode, and forming the light-shielding layer and a top layer of the multi-layer spacer.

摘要翻译： 本发明提供一种能够有效地制造包括多层间隔物的滤色器基板的滤色器基板的制造方法。 本发明的滤色片的制造方法是在基板上具有着色层，电极，遮光层和多层间隔物的滤色器基板的制造方法，其特征在于， ：形成多层间隔物的着色层和底色层，形成电极，以及形成多层隔离物的遮光层和顶层。

公开(公告)号：US20110001911A1

公开(公告)日：2011-01-06

申请号：US12920739

申请日：2009-03-09

申请人： Tohru Shirai ,  Masaharu Akitomo ,  Junichi Morinaga

发明人： Tohru Shirai ,  Masaharu Akitomo ,  Junichi Morinaga

IPC分类号： G02F1/1335

CPC分类号： G02B5/201 ,  G02B5/223 ,  G02F1/133514 ,  G02F1/133707 ,  G02F2001/13373

摘要： The present invention provides a color filter substrate and a liquid crystal display device which enable easy color design for a liquid crystal display panel, can suppress both a switching domain and disclination, and can also suppress a decrease in the aperture ratio. The color filter substrate of the present invention has a structure in which adjacent color filters have respective projections that project toward each other and are in contact with each other on a light-shielding member; a structure in which color filter regions for same-color dots adjacent to each other are partially connected on the shielding member; or a structure in which the above structures are combined.

摘要翻译： 本发明提供了一种能够容易地进行液晶显示面板的颜色设计的滤色器基板和液晶显示装置，能够抑制开关域和向错旋转，并且还可以抑制开口率的降低。 本发明的滤色器基板具有这样的结构，其中相邻的滤色器具有彼此突出并且在遮光构件上彼此接触的各自的突起; 其中相邻的相同色点的滤色器区域部分地连接在屏蔽构件上的结构; 或其中结合上述结构的结构。