公开(公告)号：US5824564A

公开(公告)日：1998-10-20

申请号：US806987

申请日：1997-02-26

申请人： Takahiko Watanabe

发明人： Takahiko Watanabe

IPC分类号： G02F1/136 ,  G02F1/1335 ,  G02F1/1368 ,  H01L21/77 ,  H01L21/84 ,  H01L27/12 ,  H01L29/786 ,  H01L21/00

CPC分类号： H01L27/1214 ,  G02F1/1368 ,  G02F1/133512

摘要： In a thin film transistor array substrate, when a light shield pattern is formed in the space between a wiring group and a transparent electrode film, a trench which makes it possible to reduce bright spot defects is formed in an insulating film without revealing a light shielding film, by intentionally leaving a part of an a-Si film which is a semiconductor film constituting a thin film transistor. Accordingly, it is possible to manufacture a thin film transistor array substrate with less bright spot defects without increasing the number of manufacturing processes.

摘要翻译： 在薄膜晶体管阵列基板中，当在布线组和透明电极膜之间的空间中形成遮光图案时，可以在绝缘膜中形成能够减少亮斑缺陷的沟槽，而不会露出遮光 通过有意地留下构成薄膜晶体管的半导体膜的a-Si膜的一部分来形成膜。 因此，可以在不增加制造工艺的数量的情况下制造具有较少亮点缺陷的薄膜晶体管阵列基板。

公开(公告)号：US5394308A

公开(公告)日：1995-02-28

申请号：US205100

申请日：1994-03-03

申请人： Takahiko Watanabe ,  Osamu Sukegawa

发明人： Takahiko Watanabe ,  Osamu Sukegawa

IPC分类号： F21V8/00 ,  G02B6/00 ,  G02F1/1335 ,  G02F1/13357 ,  F21V33/00

CPC分类号： G02B6/0043 ,  G02B6/0061 ,  G02B6/0071

摘要： A lighting apparatus for illuminating a liquid crystal display (LCD) panel from behind is disclosed, wherein the LCD panel, when illuminated uniformly, exhibits asymmetric contrast ratios as viewed in a vertical direction. The apparatus comprises a light guide panel having a multitude of light reflecting dots on a reflecting surface opposite to the LCD panel, and a light source for injecting light into the light guide panel in a horizontal direction through a first edge of the light guide panel, so that the light propagates through the light guide panel toward the opposite edge of the panel and irregularly reflects off the dots toward the liquid crystal display panel. The light reflecting dots in a lower portion of the reflecting surface have a lower density than those in an upper portion of the reflecting surface, and each of these portions of the reflecting surface has a density increasing as a function of distance from the first edge of the light guide panel so that the LCD panel has equal brightness at the upper and lower portions when viewed at an angle substantially equal to 90.degree. and an angle smaller than 90.degree., respectively.

摘要翻译： 公开了一种用于从后面照亮液晶显示器（LCD）面板的照明装置，其中当面板均匀照射时，LCD面板在垂直方向上观察到不对称对比度。 该装置包括在与LCD面板相反的反射面上具有多个光反射点的导光板，以及用于通过导光板的第一边沿水平方向将光注入导光板的光源， 使得光通过导光板朝向面板的相对边缘传播，并且不规则地朝向液晶显示面板反射点。 反射面的下部的光反射点的密度比反射面的上部的密度低，反射面的这些部分的密度随着与第一边缘的距离的距离而增加， 导光板，使得当以基本上等于90°的角度和小于90°的角度观察时，LCD面板在上部和下部具有相等的亮度。

公开(公告)号：US5311342A

公开(公告)日：1994-05-10

申请号：US966692

申请日：1992-10-26

申请人： Takahiko Watanabe

发明人： Takahiko Watanabe

IPC分类号： G02F1/1345 ,  G02F1/136 ,  G02F1/1368 ,  G09G3/36 ,  G02F1/1343

CPC分类号： G02F1/1345 ,  G02F2201/121

摘要： A liquid crystal display substrate includes a first substrate, a second substrate, terminals, and a conductive region. The first substrate has a large number of pixel electrodes arranged in a matrix. The second substrate is arranged to be opposite to the first substrate and to interpose a liquid crystal with the first substrate and has a counter electrode for performing liquid crystal display by a voltage applied across said pixel electrodes and the counter electrode. The terminals include common electrode terminals arranged at one part of a peripheral portion of the first substrate. The conductive region is formed at a part of the peripheral portion in which the terminals of the first substrate are not formed, and the conductive region is connected to at least one of the common electrode terminals to apply a common potential to the counter electrode. A liquid crystal display device using the above liquid crystal display substrate is also disclosed.

摘要翻译： 液晶显示基板包括第一基板，第二基板，端子和导电区域。 第一衬底具有排列成矩阵的大量像素电极。 第二基板被布置为与第一基板相对，并且将液晶与第一基板插入并具有用于通过施加在所述像素电极和对电极两端的电压进行液晶显示的对电极。 端子包括布置在第一基板的周边部分的一部分的公共电极端子。 导电区域形成在不形成第一基板的端子的周边部分的一部分处，并且导电区域连接到公共电极端子中的至少一个，以向对置电极施加公共电位。 还公开了使用上述液晶显示基板的液晶显示装置。

公开(公告)号：US4673541A

公开(公告)日：1987-06-16

申请号：US833271

申请日：1986-02-27

申请人： Takahiko Watanabe ,  Toshiyuki Sugano ,  Yasushi Yamamoto ,  Kunihiko Murayama

发明人： Takahiko Watanabe ,  Toshiyuki Sugano ,  Yasushi Yamamoto ,  Kunihiko Murayama

IPC分类号： B29C70/16 ,  B29C53/58 ,  B29C53/84 ,  B29C70/52 ,  B29D23/00 ,  B29K105/10 ,  B29C35/10

CPC分类号： B29C53/582 ,  B29C53/845 ,  B29C70/523 ,  B29C70/527 ,  Y10S264/65

摘要： A method and an apparatus for continuous shaping of carbon-fiber-reinforced plastic tubes, wherein a carbon fiber prepreg in tape form impregnated with a thermosetting resin is laminated on and around a mandrel, then the laminated carbon fiber prepreg tape on the mandrel is preheated, and the thus preheated laminate is pulled in and through a hot die together with the mandrel so as to subject the carbon fiber prepreg to gelling, curing and shaping into a predetermined carbon-fiber-reinforced plastic tube, the pulling operations being continuously carried out by alternate motion of first and second grasping mechanism in such a manner that the pulling force is generated in the second grasping mechanism, while the first grasping mechanism still retains its pulling force, and finally the gellation of the laminate is completed at the first half part of the hot die.

摘要翻译： 碳纤维增强塑料管连续成型的方法和装置，其中将一种浸渍有热固性树脂的带状碳纤维预浸料层压在心轴上和周围，然后预热心轴上的叠层碳纤维预浸带 并将如此预热的层压体与心轴一起拉入并通过热模，以使碳纤维预浸料坯凝胶化，固化和成型为预定的碳纤维增强塑料管，拉伸操作连续进行 通过第一和第二把持机构的交替运动，使得在第二把持机构中产生拉力，同时第一抓持机构仍然保持其拉力，并且最后在上半部分完成层叠体的凝胶化 的热死。

公开(公告)号：US20090046232A1

公开(公告)日：2009-02-19

申请号：US12193259

申请日：2008-08-18

申请人： Hiroaki MATSUYAMA ,  Takahiko Watanabe

发明人： Hiroaki MATSUYAMA ,  Takahiko Watanabe

IPC分类号： G02F1/1343 ,  G02F1/13

CPC分类号： G02F1/133555 ,  G02F1/134336 ,  G02F2001/134381

摘要： A liquid crystal display panel for displaying an image by controlling an orientation direction of a liquid crystal mixture with respect to each pixel, includes a first common electrode which is formed on a first substrate; a second common electrode which is formed on a second substrate and includes a predetermined opening; and a pixel electrode which is formed on the second substrate, wherein the first substrate faces the second substrate so that the liquid crystal mixture with positive dielectric anisotropy is sandwiched between the first common electrode and the second common electrode, and wherein the orientation direction of the liquid crystal mixture changes mainly in a face parallel to the substrate according to an electric field generated from electric potential of the first common electrode, the second common electrode, and the pixel electrode.

摘要翻译： 一种用于通过控制液晶混合物相对于每个像素的取向方向显示图像的液晶显示面板包括形成在第一基板上的第一公共电极; 第二公共电极，其形成在第二基板上并且包括预定的开口; 以及形成在所述第二基板上的像素电极，其中所述第一基板面向所述第二基板，使得具有正介电各向异性的液晶混合物夹在所述第一公共电极和所述第二公共电极之间，并且其中所述第二基板的取向方向 根据从第一公共电极，第二公共电极和像素电极的电位产生的电场，液晶混合物主要在与基板平行的面上变化。

公开(公告)号：US07369201B1

公开(公告)日：2008-05-06

申请号：US09527529

申请日：2000-03-16

申请人： Hironori Kikkawa ,  Takahiko Watanabe

发明人： Hironori Kikkawa ,  Takahiko Watanabe

IPC分类号： G02F1/1335 ,  G02F1/133

CPC分类号： G02F1/13363 ,  G02B5/3016 ,  G02F1/1395 ,  G02F2413/02 ,  G02F2413/105

摘要： A liquid-crystal display suitable for the optically compensated birefringence (OCB) display mode is used so as to simplify the voltage setting relating to display of each color by setting as follows. A liquid-crystal layer is oriented to bend alignment between a pair of substrates. A phase compensation plate is set for compensating a phase of the liquid-crystal layer outside of each of the substrates. And a retardation between the liquid-crystal and the phase compensation plates is set to a value ½ or less of the minimum wavelength of the light relating to display.

摘要翻译： 使用适于光学补偿双折射（OCB）显示模式的液晶显示器，以便通过如下设置来简化与各种颜色的显示相关的电压设置。 液晶层被定向成在一对基板之间弯曲对准。 设置相位补偿板来补偿每个基板的液晶层的相位。 并且将液晶和相位补偿板之间的延迟设定为与显示相关的光的最小波长的1/2或更小。

公开(公告)号：US07042539B2

公开(公告)日：2006-05-09

申请号：US10920346

申请日：2004-08-18

申请人： Michiaki Sakamoto ,  Yuichi Yamaguchi ,  Hidenori Ikeno ,  Takahiko Watanabe ,  Hironori Kikkawa ,  Fumihiko Matuno

发明人： Michiaki Sakamoto ,  Yuichi Yamaguchi ,  Hidenori Ikeno ,  Takahiko Watanabe ,  Hironori Kikkawa ,  Fumihiko Matuno

IPC分类号： G02F1/1335 ,  G02B13/20

CPC分类号： G02F1/133553

摘要： A reflection plate is formed so as to have a wavy surface, and to have uneven distribution of normal line directions of the surface in terms of a specific azimuth angle. The wavy surface is formed due to line-shaped protruding patterns and an insulation film layer. The protruding patterns intersect with one another to form concave portions each having a shape of a closed figure. The protruding patterns are formed by patterning such that they have almost uniform thickness.

摘要翻译： 反射板形成为具有波状表面，并且以具体的方位角具有表面的法线方向的不均匀分布。 由于线状突起图案和绝缘膜层而形成波浪形表面。 突出图案彼此相交以形成各自具有闭合图形形状的凹部。 突出图案通过图案形成，使得它们具有几乎均匀的厚度。

公开(公告)号：US20050248521A1

公开(公告)日：2005-11-10

申请号：US11152422

申请日：2005-06-14

申请人： Shigeru Kimura ,  Hiroaki Tanaka ,  Akira Fujita ,  Kiyofumi Kudou ,  Takahiko Watanabe ,  Hiroyuki Uchida ,  Akitoshi Maeda

发明人： Shigeru Kimura ,  Hiroaki Tanaka ,  Akira Fujita ,  Kiyofumi Kudou ,  Takahiko Watanabe ,  Hiroyuki Uchida ,  Akitoshi Maeda

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/136 ,  G02F1/1368 ,  G09F9/00 ,  G09G3/36

CPC分类号： G02F1/134363 ,  G02F1/1345

摘要： An active matrix LCD device includes a TFT panel, a counter panel and liquid crystal interposed therebetween. The TFT panel includes a plurality of scanning lines and a plurality of common lines formed in one layer and extending in a row direction, and a plurality of signal lines extending in a column direction. A coupling line for coupling the common lines together is disposed outside the pixel array of the TFT panel, such as in a TCP mounted on the TFT panel and mounting thereon a driver IC for driving the scanning lines.

公开(公告)号：US06930741B2

公开(公告)日：2005-08-16

申请号：US09965566

申请日：2001-09-27

申请人： Shigeru Kimura ,  Hiroaki Tanaka ,  Akira Fujita ,  Kiyofumi Kudou ,  Takahiko Watanabe ,  Hiroyuki Uchida ,  Akitoshi Maeda

发明人： Shigeru Kimura ,  Hiroaki Tanaka ,  Akira Fujita ,  Kiyofumi Kudou ,  Takahiko Watanabe ,  Hiroyuki Uchida ,  Akitoshi Maeda

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/136 ,  G02F1/1368 ,  G09F9/00

CPC分类号： G02F1/134363 ,  G02F1/1345

摘要： An active matrix LCD device includes a TFT panel, a counter panel and liquid crystal interposed therebetween. The TFT panel includes a plurality of scanning lines and a plurality of common lines formed in one layer and extending in a row direction, and a plurality of signal lines extending in a column direction. A coupling line for coupling the common lines together is disposed outside the pixel array of the TFT panel, such as in a TCP mounted on the TFT panel and mounting thereon a driver IC for driving the scanning lines.

摘要翻译： 有源矩阵LCD装置包括TFT面板，对面板和插入其间的液晶。 TFT面板包括形成在一个层中并沿行方向延伸的多条扫描线和多条公共线，以及沿列方向延伸的多条信号线。 用于将公共线连接在一起的耦合线设置在TFT面板的像素阵列的外部，诸如安装在TFT面板上的TCP中，并且安装用于驱动扫描线的驱动器IC。

公开(公告)号：US20050117082A1

公开(公告)日：2005-06-02

申请号：US11028310

申请日：2005-01-04

申请人： Hiroaki Tanaka ,  Michiaki Sakamoto ,  Takahiko Watanabe ,  Yoshiaki Hashimoto ,  Syuusaku Kido

发明人： Hiroaki Tanaka ,  Michiaki Sakamoto ,  Takahiko Watanabe ,  Yoshiaki Hashimoto ,  Syuusaku Kido

IPC分类号： G02F1/1368 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G09F9/00 ,  G09F9/30 ,  G09F9/35 ,  H01L21/336 ,  H01L29/786 ,  G02F1/136

CPC分类号： G02F1/136209 ,  G02F1/136227 ,  G02F2001/136236

摘要： In a manufacturing method of a color liquid crystal display device, a first conductive film is formed on a transparent insulating substrate to form a gate electrode and a gate bus line (first PR process). A gate insulating film, a semiconductor layer, an ohmic layer, and a second conductive film are deposited to form an island of a thin film transistor and a drain bus line (second PR process). Then, color filters in respective three colors are formed in their respective predetermined regions on the transparent insulating substrate in succession (third through fifth PR processes). A black matrix is formed, and a drain electrode and a source electrode are formed in the island by removing the second conductive film and ohmic layer on a region corresponding to the channel region by using the black matrix as a mask (sixth PR process). Then, a planarization film and a pixel electrode are formed (seventh and eighth PR processes).