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1. 发明授权

US5977563A Active matrix substrate and correcting method of structural defect 失效
标题翻译：有源矩阵基板和结构缺陷的校正方法
公开(公告)号：US5977563A
公开(公告)日：1999-11-02
申请号：US842795
申请日：1997-04-15
申请人： Masumi Kubo , Toshihiro Yamashita , Yoshimitsu Tajima
发明人： Masumi Kubo , Toshihiro Yamashita , Yoshimitsu Tajima
IPC分类号： G02F1/136 , G02F1/1362 , G02F1/1368 , H01L21/77 , H01L21/84 , H01L27/12 , H01L27/088 , H01L29/41
CPC分类号： G02F1/1362 , H01L27/1214 , G02F1/136259
摘要： In an active matrix substrate having thereon a matrix of pixels each composed of a pair of a TFT and a pixel electrode, when the shorting of the pixel electrodes in adjacent pixels occurs, an electrical connection between the pixel electrode and drain electrode in the TFT of a matching pair in either of the shorted pixel electrodes is cut. For example, when the shorting of two adjacent pixels occurs, the pixel electrodes in both the pixels are driven by the TFT in the non-cut pixel. This arrangement makes it possible to make a display defect resulted from the shorting of adjacent pixels on the active matrix substrate less noticeable, and hence to upgrade display quality.
摘要翻译：在其上具有由一对TFT和像素电极构成的像素矩阵的有源矩阵基板中，当相邻像素中的像素电极发生短路时，TFT中的像素电极和漏电极之间的电连接在任一个短路像素电极中的匹配对被切割。例如，当发生两个相邻像素的短路时，两个像素中的像素电极由非切割像素中的TFT驱动。这种布置使得可以使由于有源矩阵基板上的相邻像素的短路而导致的显示缺陷不太明显，并且因此提高显示质量。

2. 发明授权

US06297520B1 Active matrix substrate and correcting method of structural defect thereof 有权
标题翻译：有源矩阵基板及其结构缺陷的校正方法
公开(公告)号：US06297520B1
公开(公告)日：2001-10-02
申请号：US09377830
申请日：1999-08-20
申请人： Masumi Kubo , Toshihiro Yamashita , Yoshimitsu Tajima
发明人： Masumi Kubo , Toshihiro Yamashita , Yoshimitsu Tajima
IPC分类号： H01L2904
CPC分类号： H01L27/1244 , G02F1/1362 , G02F1/136259 , H01L27/1214
摘要： In an active matrix substrate having thereon a matrix of pixels each composed of a pair of a TFT and a pixel electrode, when the shorting of the pixel electrodes in adjacent pixels occurs, an electrical connection between the pixel electrode and drain electrode in the TFT of a matching pair in either of the shorted pixel electrodes is cut. For example, when the shorting of two adjacent pixels occurs, the pixel electrodes in both the pixels are driven by the TFT in the non-cut pixel. This arrangement makes it possible to make a display defect resulted from the shorting of adjacent pixels on the active matrix substrate less noticeable, and hence to upgrade display quality.
摘要翻译：在其上具有由一对TFT和像素电极构成的像素矩阵的有源矩阵基板中，当相邻像素中的像素电极发生短路时，TFT中的像素电极和漏电极之间的电连接在任一个短路像素电极中的匹配对被切割。例如，当发生两个相邻像素的短路时，两个像素中的像素电极由非切割像素中的TFT驱动。这种布置使得可以使由于有源矩阵基板上的相邻像素的短路而导致的显示缺陷不太明显，并且因此提高显示质量。

3. 发明授权

US5701165A Projection-type liquid crystal display with a liquid crystal panel having a reflection-reducing coating layer 失效
标题翻译：具有具有反射减少涂层的液晶面板的投射型液晶显示器
公开(公告)号：US5701165A
公开(公告)日：1997-12-23
申请号：US468654
申请日：1995-06-06
申请人： Masumi Kubo , Yasunobu Akebi , Toshihiro Yamashita
发明人： Masumi Kubo , Yasunobu Akebi , Toshihiro Yamashita
IPC分类号： G02F1/13 , G02F1/1335 , G02F1/136 , G02F1/1368
CPC分类号： G02F1/133502 , G02F1/133512
摘要： A projection-type liquid crystal display is provided with an image-outputting section which includes a liquid-crystal panel. On the light-releasing side of the liquid crystal panel, an active-matrix substrate and a polarizing element are bonded to each other with a bonding material that has virtually the same refractive index as that of these members so as to reduce internal reflection on the light-releasing surface of the active-matrix substrate and external reflection on the light-incident surface of the polarizing element. Further, a reflection-reducing coating layer is formed on the light-releasing surface of the light-releasing-side polarizing element to reduce internal reflection on the light-releasing surface of the polarizing element.
摘要翻译：投影型液晶显示器设置有包括液晶面板的图像输出部。在液晶面板的发光侧，利用与这些构件实际上具有相同折射率的接合材料将有源矩阵基板和偏振元件彼此接合，以便减少内部反射有源矩阵基板的光释放表面和偏振元件的光入射表面上的外部反射。此外，在光释放侧偏振元件的光释放表面上形成反射降低涂层，以减少偏振元件的光释放表面上的内反射。

4. 发明授权

US5825342A Liquid crystal display and projector employing the same 失效
标题翻译：液晶显示器和采用相同的投影机
公开(公告)号：US5825342A
公开(公告)日：1998-10-20
申请号：US501775
申请日：1995-07-13
申请人： Yasunobu Akebi , Masumi Kubo , Toshihiro Yamashita
发明人： Yasunobu Akebi , Masumi Kubo , Toshihiro Yamashita
IPC分类号： G02F1/13 , G02F1/133 , G09F9/30 , G09G3/00 , G09G3/36 , H04N5/66 , H04N5/74 , H04N9/31
CPC分类号： H04N9/3105 , G09G3/002 , G09G3/36 , H04N5/7441
摘要： A liquid crystal display, employed in a projector, including a liquid crystal panel using, for example, a TN liquid crystal, having visual angle characteristics that the direction of a visual angle in which the contrast reaches its maximum does not match with the direction of the normal line, and transmitting incident light from an opposing substrate side while modulating the same. The liquid crystal panel can reverse the sides and the top and bottom of an image by reversing the orders of image signal application to the signal lines and scanning signal application to the scanning lines, respectively. Signal input units are formed at two opposing ends of the liquid crystal panel and a mounting means for mounting the liquid crystal display to the projector is formed point symmetry with respect to the center of the liquid crystal panel. As a result, the projector can use the liquid crystal displays of one type in common when images formed by the liquid crystal displays must be reversed left to right and/or upside down with respect to each other.
摘要翻译：在投影仪中使用的液晶显示器，其包括使用例如TN液晶的液晶面板，其具有使对比度达到其最大值的视角的方向与视觉角度特性不匹配的视角特性并且在对其进行调制的同时从相对的基板侧透射入射光。液晶面板可以通过将图像信号施加到信号线的顺序反转并扫描信号施加到扫描线，从而可以反转图像的边和顶部和底部。信号输入单元形成在液晶面板的两个相对端，并且用于将液晶显示器安装到投影仪的安装装置相对于液晶面板的中心形成点对称。结果，当由液晶显示器形成的图像必须相对于彼此左右颠倒和/或倒置时，投影仪可以使用一种类型的液晶显示器。

5. 发明授权

US5659375A Active matrix LCD device having two equal coupling capacitances 失效
标题翻译：有源矩阵LCD器件具有两个相等的耦合电容
公开(公告)号：US5659375A
公开(公告)日：1997-08-19
申请号：US459523
申请日：1995-06-02
申请人： Toshihiro Yamashita , Masumi Kubo
发明人： Toshihiro Yamashita , Masumi Kubo
IPC分类号： G02F1/136 , G02F1/133 , G02F1/1362 , G02F1/1368 , G02F1/1343 , G02F1/1333
CPC分类号： G02F1/136213
摘要： A liquid crystal display panel of the invention includes an active matrix substrate. The active matrix substrate includes: a substrate; a plurality of pixel electrodes for driving a liquid crystal, the pixel electrodes being arranged in rows and columns on the substrate; a plurality of data signal lines for supplying data signals to pixel electrodes of a corresponding column; a plurality of switching devices for electrically connecting each data signal line to the pixel electrodes of the corresponding column; a plurality of scanning signal lines for controlling the switching devices to be conductive; and a plurality of storage capacitances respectively connected to terminals of the switching devices which are connected to the pixel electrodes. Each pixel electrode overlaps a corresponding data signal line with an insulating film interposed therebetween in a first region and overlaps an adjacent data signal line which is connected to pixel electrodes of a neighbor column with the insulating film interposed therebetween in a second region. A first coupling capacitance formed in the first region is substantially equal to a second coupling capacitance formed in the second overlap portion. The active matrix substrate receives the data signals in which polarities are inverted between fields or frames and the polarities are different between the corresponding one and the adjacent one of the data signal lines.
摘要翻译：本发明的液晶显示面板包括有源矩阵基板。有源矩阵基板包括：基板; 用于驱动液晶的多个像素电极，所述像素电极以所述基板上的行和列布置; 用于向相应列的像素电极提供数据信号的多条数据信号线; 多个开关装置，用于将每个数据信号线电连接到相应列的像素电极; 用于控制开关器件导通的多条扫描信号线; 以及分别连接到连接到像素电极的开关装置的端子的多个存储电容。每个像素电极在第一区域中与相应的数据信号线与绝缘膜重叠，并且在与第二区域中连接有绝缘膜的相邻列的像素电极相邻的相邻数据信号线重叠。形成在第一区域中的第一耦合电容基本上等于在第二重叠部分中形成的第二耦合电容。有源矩阵基板接收在场或帧之间反转极性的数据信号，并且相应的一个数据信号线与相邻数据信号线之间的极性不同。

6. 发明授权

US08546808B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08546808B2
公开(公告)日：2013-10-01
申请号：US13137951
申请日：2011-09-22
申请人： Masumi Kubo , Akihiro Yamamoto , Takashi Ochi , Tetsuhiro Yamaguchi , Naoshi Yamada , Katsuhiko Morishita , Kiyoshi Ogishima , Kazuhiro Maekawa
发明人： Masumi Kubo , Akihiro Yamamoto , Takashi Ochi , Tetsuhiro Yamaguchi , Naoshi Yamada , Katsuhiko Morishita , Kiyoshi Ogishima , Kazuhiro Maekawa
IPC分类号： H01L29/04
CPC分类号： G02F1/1393 , G02F1/133707
摘要： The liquid crystal display device of this invention includes picture element regions each defined by a first electrode provided on a first substrate and a second electrode provided on a second substrate so as to oppose the first electrode via a liquid crystal layer sandwiched therebetween. In each of the picture element regions, the first electrode includes a solid portion and a nonsolid portion. The liquid crystal display device further includes a pair of polarizing plates disposed with polarization axes thereof crossing each other substantially perpendicularly. The polarization axis of one of the pair of polarizing plates is substantially parallel to a direction in which the solid portion extends. When a voltage is applied between the first electrode and the second electrode, in each of the picture element regions, liquid crystal molecules of the liquid crystal layer are in a radially-inclined orientation state.
摘要翻译：本发明的液晶显示装置包括各自由设置在第一基板上的第一电极和设置在第二基板上的第二电极通过夹在其间的液晶层与第一电极相对限定的像素区域。在每个像素区域中，第一电极包括固体部分和非固体部分。液晶显示装置还包括一对偏振片，其偏振轴设置成大致垂直地彼此交叉。一对偏振片之一的偏振轴基本上平行于固体部分延伸的方向。当在第一电极和第二电极之间施加电压时，在每个像素区域中，液晶层的液晶分子处于径向倾斜的取向状态。

7. 发明授权

US08053775B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08053775B2
公开(公告)日：2011-11-08
申请号：US12656129
申请日：2010-01-19
申请人： Masumi Kubo , Akihiro Yamamoto , Takashi Ochi , Tetsuhiro Yamaguchi , Naoshi Yamada , Katsuhiko Morishita , Kiyoshi Ogishima , Kazuhiro Maekawa
发明人： Masumi Kubo , Akihiro Yamamoto , Takashi Ochi , Tetsuhiro Yamaguchi , Naoshi Yamada , Katsuhiko Morishita , Kiyoshi Ogishima , Kazuhiro Maekawa
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136259 , G02F1/1393 , G02F2001/133742
摘要： The liquid crystal display device of this invention includes a plurality of picture element regions each defined by a first electrode provided on a face of a first substrate facing a liquid crystal layer and a second electrode provided on a second substrate so as to oppose the first electrode via the liquid crystal layer sandwiched therebetween. In each of the picture element regions, the first electrode has a plurality of openings and a solid portion, the liquid crystal layer is in a vertical orientation state when no voltage is applied between the first electrode and the second electrode, and when a voltage is applied between the first electrode and the second electrode, a plurality of liquid crystal domains each in a radially-inclined orientation state are respectively formed in the plurality of openings and the solid portion by inclined electrode fields generated at respective edge portions of the openings of the first electrode.
摘要翻译：本发明的液晶显示装置包括多个像素区域，每个像素区域由设置在面向液晶层的第一基板的表面上的第一电极和设置在第二基板上的与第一电极相对的第二电极限定通过夹在其间的液晶层。在每个像素区域中，第一电极具有多个开口和实心部分，当在第一电极和第二电极之间没有施加电压时，液晶层处于垂直取向状态，并且当电压为施加在第一电极和第二电极之间，在多个开口中分别形成各自处于径向倾斜取向状态的多个液晶畴，并且固体部分通过在第一电极和第二电极的开口的各个边缘部分处产生的倾斜电极场分别形成第一电极。

8. 发明申请

US20110102713A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110102713A1
公开(公告)日：2011-05-05
申请号：US12989570
申请日：2009-03-30
申请人： Yoshito Hashimoto , Hiroyuki Ohgami , Masayuki Soga , Masakazu Shibasaki , Masumi Kubo
发明人： Yoshito Hashimoto , Hiroyuki Ohgami , Masayuki Soga , Masakazu Shibasaki , Masumi Kubo
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/137
CPC分类号： G02F1/136209 , G02F1/133512 , G02F1/133753 , G02F1/1393
摘要： The present invention provides a multi-domain type liquid crystal display device with a vertical alignment liquid crystal layer that can get a display operation done without making the viewer sense any unnaturalness and with the decrease in optical transmittance minimized. In the liquid crystal display device of this invention, the liquid crystal layer of each pixel has liquid crystal regions in which liquid crystal molecules tilt in multiple different directions when a voltage is applied between first and second electrodes. Each pixel has an opaque portion arranged on a boundary between the liquid crystal regions. The opaque portion is provided for at least one of the substrates so that when a voltage is applied between the first and second electrodes, the liquid crystal molecules neighboring the boundary will tilt while turning one of their end portions, which is closer to the substrate with the opaque portion, away from the boundary. The opaque portion includes a first shielding layer and a second shielding layer, which overlaps with the first shielding layer with a predetermined gap left between them.
摘要翻译：本发明提供一种具有垂直取向液晶层的多畴型液晶显示装置，其可以在不使观察者感觉到任何不自然的情况下进行显示操作，并且光透过率的降低最小化。在本发明的液晶显示装置中，当在第一和第二电极之间施加电压时，每个像素的液晶层具有液晶分子在多个不同方向上倾斜的液晶区域。每个像素具有布置在液晶区域之间的边界上的不透明部分。对于至少一个基板设置不透明部分，使得当在第一和第二电极之间施加电压时，与边界相邻的液晶分子将在其更接近基板的端部之一的同时转动，不透明部分，远离边界。不透明部分包括与第一屏蔽层重叠的第一屏蔽层和第二屏蔽层，它们之间留有预定的间隙。

9. 发明授权

US07916249B2 Color filter layer and display device using the same 有权
标题翻译：彩色滤光片层和使用其的显示装置
公开(公告)号：US07916249B2
公开(公告)日：2011-03-29
申请号：US12461790
申请日：2009-08-25
申请人： Yozo Narutaki , Masumi Kubo , Shogo Fujioka , Takayuki Shimada , Mikio Katayama , Youji Yoshimura , Yutaka Ishii
发明人： Yozo Narutaki , Masumi Kubo , Shogo Fujioka , Takayuki Shimada , Mikio Katayama , Youji Yoshimura , Yutaka Ishii
IPC分类号： G02F1/1335
CPC分类号： G02B5/201 , G02F1/133514 , G02F1/133555 , G02F2201/52
摘要： A color filter layer includes a first region and a second region, wherein the number of times that light used for display is transmitted through the color filter layer is different between the first region and the second region.
摘要翻译：滤色器层包括第一区域和第二区域，其中用于显示的光的次数通过滤色器层透射在第一区域和第二区域之间是不同的。

10. 发明申请

US20100283950A1 Liquid crystal display device 有权
公开(公告)号：US20100283950A1
公开(公告)日：2010-11-11
申请号：US12805163
申请日：2010-07-15
申请人： Masumi Kubo , Yøzo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
发明人： Masumi Kubo , Yøzo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/134309 , G02F1/1362 , G02F2001/133557 , G02F2001/133638 , G02F2001/13712 , G02F2203/09
摘要： A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.

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