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71. 发明授权

US08384704B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08384704B2
公开(公告)日：2013-02-26
申请号：US12634733
申请日：2009-12-10
申请人： Masahiro Maki , Katsumi Matsumoto , Hideo Sato , Hiroyuki Abe
发明人： Masahiro Maki , Katsumi Matsumoto , Hideo Sato , Hiroyuki Abe
IPC分类号： G06F3/038
CPC分类号： G09G3/3655 , G09G3/3614 , G09G3/3677 , G09G2300/0408
摘要： A liquid crystal display device which can reduce a scale of the whole counter-electrode-signal drive circuits is provided. The liquid crystal display device includes: a substrate; a plurality of counter electrodes which are formed on the substrate corresponding to pixels; a plurality of counter electrode signal lines which are formed on the substrate, are electrically made conductive with the counter electrodes, extend in the X direction, and are arranged parallel to each other in the Y direction which intersects the X direction; and counter electrode signal drive circuits having control signal outputting parts which are mounted on the substrate at a rate of one control signal outputting part for two counter electrode signal lines.
摘要翻译：提供了能够减小整个对置电极信号驱动电路的规模的液晶显示装置。液晶显示装置包括：基板; 多个对置电极，形成在与像素对应的基板上; 形成在基板上的多个对电极信号线通过对置电极导电，在X方向上延伸，并且在与X方向相交的Y方向上彼此平行地配置; 以及具有控制信号输出部件的对电极信号驱动电路，其以两个对电极信号线的一个控制信号输出部分的速率安装在基板上。

72. 发明申请

US20130016419A1 DISPLAY DEVICE 失效
标题翻译：显示设备
公开(公告)号：US20130016419A1
公开(公告)日：2013-01-17
申请号：US13539708
申请日：2012-07-02
申请人： Takeomi MORITA , Masataka Okamoto , Takahiko Muneyoshi , Shigeki Nishizawa , Katsumi Matsumoto
发明人： Takeomi MORITA , Masataka Okamoto , Takahiko Muneyoshi , Shigeki Nishizawa , Katsumi Matsumoto
IPC分类号： G02B26/00
CPC分类号： G02F1/1336 , G02B26/02
摘要： A display device includes a first substrate; a second substrate; a plurality of pixels; a shutter mechanism section formed in correspondence with each of the pixels, a fluid sealed in an space between the first substrate and the second substrate; and an impact absorption section located to face one substrate among the first substrate and the second substrate, on the side opposite to the side on which the fluid is located. The shutter mechanism section is formed on the second substrate and includes a movable shutter section for controlling a light transmittance of each of the pixels. The impact absorption section includes a third substrate located to face the one substrate, on the side opposite to the fluid, a sealing section for bringing together the one substrate and the third substrate, and a predetermined gap formed among the one substrate, the third substrate and the sealing section.
摘要翻译：显示装置包括第一基板; 第二基板; 多个像素; 与每个像素相对应地形成的快门机构部分，密封在第一基板和第二基板之间的空间中的流体; 以及冲击吸收部，其位于与所述第一基板和所述第二基板的面对一个基板的与所述流体所在的一侧相反的一侧。快门机构部分形成在第二基板上，并且包括用于控制每个像素的透光率的可移动快门部分。所述冲击吸收部包括位于与所述流体相反的一侧面对所述一个基板的第三基板，将所述一个基板和所述第三基板接合在一起的密封部以及在所述一个基板，所述第三基板和密封部。

73. 发明授权

US08284144B2 Method for driving a liquid crystal display device 有权
标题翻译：驱动液晶显示装置的方法
公开(公告)号：US08284144B2
公开(公告)日：2012-10-09
申请号：US10991435
申请日：2004-11-19
申请人： Toshiki Misonou , Toshio Maeda , Katsumi Matsumoto , Hideki Nakagawa
发明人： Toshiki Misonou , Toshio Maeda , Katsumi Matsumoto , Hideki Nakagawa
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/2018 , G09G3/3648 , G09G2320/0247 , G09G2320/0257 , G09G2320/029 , G09G2360/145
摘要： A method for driving a liquid crystal display device that decreases a sticking of the display image. The liquid crystal display device includes a pixel electrode and a counter electrode. A polarity of the signal supplied to the pixel electrode is periodically inverted at the first period and the second period. The length of the first period is different from that of the second period.
摘要翻译：一种用于驱动减少显示图像粘附的液晶显示装置的方法。液晶显示装置包括像素电极和对置电极。提供给像素电极的信号的极性在第一周期和第二周期周期性地反转。第一期的长度与第二期的长度不同。

74. 发明授权

US07710412B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07710412B2
公开(公告)日：2010-05-04
申请号：US11477471
申请日：2006-06-30
申请人： Shigeo Adachi , Katsumi Matsumoto , Akira Ogura
发明人： Shigeo Adachi , Katsumi Matsumoto , Akira Ogura
IPC分类号： G09G5/00
CPC分类号： G02F1/136277 , G02F2001/13456
摘要： The present invention realizes a liquid crystal display device which can be driven with a low voltage while preventing the degradation of liquid crystal by reducing a residual charge of a pixel electrode even when a drive circuit is abnormally stopped. As a field effect transistor which is formed on a pixel, a field effect transistor in a depletion mode which is turned on in a state that an OFF signal is not applied to a gate terminal of the transistor is used. A substrate voltage supply line which supplies a substrate voltage to pixel regions is provided, and the substrate voltage is supplied via a through hole formed in the pixel portion thus controlling an optimum threshold value in response to an input signal. Wiring is made in a peripheral portion of a display region such that video signal lines and the substrate voltage supply line intersect each other.
摘要翻译：本发明实现了即使在驱动电路异常停止的情况下，也可以通过减少像素电极的残留电荷来防止液晶的劣化，而能够以低电压驱动的液晶显示装置。作为在像素上形成的场效应晶体管，使用在OFF信号未施加到晶体管的栅极端子的状态下导通的耗尽型场效应晶体管。提供了向像素区域提供衬底电压的衬底电压供给线，并且通过形成在像素部中的通孔提供衬底电压，从而响应于输入信号控制最佳阈值。在显示区域的周边部分进行布线，使得视频信号线和基板电压供应线彼此相交。

75. 发明授权

US07652728B2 Liquid crystal display device comprising a first conductive film surrounding reflective electrodes and a second conductive film surrounding the first conductive film and projector having the same 有权
标题翻译：液晶显示装置包括围绕反射电极的第一导电膜和围绕第一导电膜的第二导电膜和具有该第一导电膜的投影仪
公开(公告)号：US07652728B2
公开(公告)日：2010-01-26
申请号：US11386938
申请日：2006-03-23
申请人： Hironobu Isami , Eiichirou Itou , Takashi Sekimoto , Katsumi Matsumoto
发明人： Hironobu Isami , Eiichirou Itou , Takashi Sekimoto , Katsumi Matsumoto
IPC分类号： G02F1/1333 , G02F1/1343 , G02F1/1345
CPC分类号： H04N9/3105 , G02F1/133553 , G02F1/134309 , G02F1/136277 , G02F2201/121
摘要： A liquid crystal display device prevents an abnormal picture-frame-like frame being displayed outside an effective display region of a liquid crystal display panel even when burrs are generated in a dicing step. A liquid crystal display device includes a liquid crystal display panel having a first substrate and a second substrate and a liquid crystal layer sandwiched between the substrates. The first substrate includes a common electrode on a surface thereof which faces the second substrate in an opposed manner. The second substrate includes reflective electrodes, a first conductive film arranged to surround a periphery of the reflective electrodes, and a second conductive film arranged to surround a periphery of the first conductive film, a common voltage applied to the common electrode is applied to the first conductive film, and a reference voltage (GND) is applied to the second conductive film.
摘要翻译：即使在切割步骤中产生毛刺，液晶显示装置防止在液晶显示面板的有效显示区域之外显示异常的画框状框架。液晶显示装置包括具有第一基板和第二基板以及夹在基板之间的液晶层的液晶显示面板。第一基板在其表面上以相对的方式包括面对第二基板的公共电极。第二基板包括反射电极，布置成围绕反射电极的周边的第一导电膜和布置成围绕第一导电膜的周边的第二导电膜，施加到公共电极的公共电压施加到第一导电膜导电膜和参考电压（GND）施加到第二导电膜。

76. 发明申请

US20090103037A1 Display Device 审中-公开
标题翻译：显示设备
公开(公告)号：US20090103037A1
公开(公告)日：2009-04-23
申请号：US12251517
申请日：2008-10-15
申请人： Hiroyuki Abe , Yoshiomi Yoshi , Katsumi Matsumoto , Hiroaki Asuma
发明人： Hiroyuki Abe , Yoshiomi Yoshi , Katsumi Matsumoto , Hiroaki Asuma
IPC分类号： G02F1/1345
CPC分类号： H05K3/361 , H05K1/117 , H05K3/244 , H05K2201/0326 , H05K2201/09472 , H05K2201/0969
摘要： At least one substrate includes plural pad electrodes at an end of at least one side, each of the plural pad electrodes includes a metal layer formed on the at least one substrate and a transparent conductive film formed on the metal layer, and a flexible wiring board includes a connection electrode mechanically and electrically connected to the transparent conductive film of each of the pad electrodes. Each of the pad electrodes has, on a surface on which the metal layer is formed, a metal-layer removed area in which the metal layer is not formed in a shape of a recess or an opening, the transparent conductive film covers both an area in which the metal layer is formed and the metal-layer removed area and is electrically connected to the metal layer in the area in which the metal layer is formed, and the connection electrode of the flexible wiring board is superimposed on both the metal layer and the metal-layer removed area of the pad electrode.
摘要翻译：至少一个基板在至少一侧的端部包括多个焊盘电极，所述多个焊盘电极中的每一个包括形成在所述至少一个基板上的金属层和形成在所述金属层上的透明导电膜，以及柔性布线板包括与每个焊盘电极的透明导电膜机械地和电连接的连接电极。每个焊盘电极在其上形成有金属层的表面上具有金属层去除区域，其中金属层未形成为凹部或开口的形状，透明导电膜覆盖两个区域其中形成金属层和金属层去除区域并与形成金属层的区域中的金属层电连接，并且柔性布线板的连接电极重叠在金属层和焊盘电极的金属层去除区域。

77. 发明授权

US07042430B2 Liquid crystal display device having stabilized drive circuit 失效
标题翻译：液晶显示装置具有稳定的驱动电路
公开(公告)号：US07042430B2
公开(公告)日：2006-05-09
申请号：US10389801
申请日：2003-03-18
申请人： Hironobu Isami , Iwao Takemoto , Katsumi Matsumoto
发明人： Hironobu Isami , Iwao Takemoto , Katsumi Matsumoto
IPC分类号： G09G3/36
CPC分类号： G09G3/2011 , G09G3/3648 , G09G3/3655 , G09G3/3677 , G09G3/3688 , G09G2300/0842 , G09G2310/0251 , G09G2310/0259 , G09G2310/027
摘要： A liquid crystal display device has a liquid crystal display panel and a drive circuit for supplying gray scale voltages to pixels in the liquid crystal display panel. The drive circuit selects desired gray scale voltage levels from a gray scale voltage varying with time in a staircase fashion, in accordance with display data, and supplies the selected gray scale voltage levels to the pixels. The drive circuit includes a stabilizer circuit provided to a gray scale voltage line for supplying the gray scale voltage varying with time.
摘要翻译：液晶显示装置具有用于向液晶显示面板中的像素提供灰度电压的液晶显示面板和驱动电路。驱动电路根据显示数据，从以阶梯方式随时间变化的灰度电压选择所需的灰度级电压电平，并将所选择的灰度级电压电平提供给像素。驱动电路包括设置在灰度电压线上的稳定电路，用于提供随时间变化的灰度电压。

78. 发明申请

US20050280620A1 Liquid crystal display device having a low-voltage driving circuit 有权
标题翻译：具有低压驱动电路的液晶显示装置
公开(公告)号：US20050280620A1
公开(公告)日：2005-12-22
申请号：US11212577
申请日：2005-08-29
申请人： Haruhisa Iida , Iwao Takemoto , Katsumi Matsumoto , Shigeo Adachi
发明人： Haruhisa Iida , Iwao Takemoto , Katsumi Matsumoto , Shigeo Adachi
IPC分类号： G02F1/1333 , G02F20060101 , G02F1/13 , G02F1/133 , G02F1/1335 , G02F1/1362 , G02F1/1368 , G09G20060101 , G09G3/20 , G09G3/36 , G09G5/00
CPC分类号： G09G3/3655 , G02F1/133308 , G02F1/133512 , G02F1/136213 , G09G3/3614
摘要： A liquid crystal display device which includes a first substrate, a second substrate, a liquid crystal composition sandwiched between the first substrate and the second substrate, and a plurality of pixels disposed on the first substrate. Each of the plurality of pixels is supplied with a video signal via a switching element. Each of the plurality of pixels is provided with a capacitance having two electrodes in which one is connected to a first electrode of a corresponding one of the plurality of pixels and another is supplied with a pixel-potential control signal by a pixel-potential control circuit. The pixel-potential control circuit enables selection of a first voltage level and a second voltage level.
摘要翻译：一种液晶显示装置，包括第一基板，第二基板，夹在第一基板和第二基板之间的液晶组合物，以及设置在第一基板上的多个像素。经由开关元件向多个像素中的每一个提供视频信号。多个像素中的每一个被提供有具有两个电极的电容，其中一个电极连接到多个像素中对应的一个像素的第一电极，另一个由像素电位控制电路提供像素电位控制信号。像素电位控制电路使得能够选择第一电压电平和第二电压电平。

79. 发明授权

US06952246B2 Reflective type liquid crystal display device 有权
标题翻译：反光型液晶显示装置
公开(公告)号：US06952246B2
公开(公告)日：2005-10-04
申请号：US10892286
申请日：2004-07-16
申请人： Katsumi Matsumoto , Iwao Takemoto , Hideki Nakagawa , Eiichiro Ito , Atsumu Iguchi , Kenji Kitajima , Masatoshi Furihata , Takeshi Ohashi , Shigeo Nakamura , Kouki Sakai
发明人： Katsumi Matsumoto , Iwao Takemoto , Hideki Nakagawa , Eiichiro Ito , Atsumu Iguchi , Kenji Kitajima , Masatoshi Furihata , Takeshi Ohashi , Shigeo Nakamura , Kouki Sakai
IPC分类号： G02B5/20 , G02F1/13 , G02F1/133 , G02F1/1335 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/30 , G09G3/20 , G09G3/36 , H04N5/66 , H04N5/74 , G02F1/1333
CPC分类号： G02F1/136209 , G02F1/136277
摘要： A liquid crystal display device includes plural reflective electrodes supplied with a video signal, second light-blocking conductive films below the reflective electrodes with a first insulating layer therebetween, and a first light-blocking film below the second light-blocking conductive films so as to cover spacing between the second light-blocking conductive films. Each of the second light-blocking films is electrically connected to a corresponding one of the reflective electrodes, and is disposed to cover at least a portion of spacings between the corresponding one of the reflective electrodes and ones of the reflective electrodes adjacent thereto. A second insulating layer is interposed between the first and second light-blocking films, and its thickness is from 150 nm to 450 nm.
摘要翻译：一种液晶显示装置，包括提供有视频信号的多个反射电极，反射电极下方具有第一绝缘层的第二遮光导电膜，以及位于第二遮光导电膜下方的第一遮光膜，覆盖第二遮光导电膜之间的间隔。每个第二遮光膜电连接到相应的一个反射电极，并且被设置成覆盖相应的一个反射电极和与其相邻的反射电极之间的间隔的至少一部分。第二绝缘层介于第一和第二遮光膜之间，其厚度为150nm至450nm。

80. 发明授权

US06501456B1 Liquid crystal display apparatus including scanning circuit having bidirectional shift register stages 有权
标题翻译：液晶显示装置，包括具有双向移位寄存器级的扫描电路
公开(公告)号：US06501456B1
公开(公告)日：2002-12-31
申请号：US09653548
申请日：2000-08-31
申请人： Katsutoshi Saito , Hideo Sato , Iwao Takemoto , Katsumi Matsumoto
发明人： Katsutoshi Saito , Hideo Sato , Iwao Takemoto , Katsumi Matsumoto
IPC分类号： G09G336
CPC分类号： G09G3/3688 , G09G3/20 , G09G3/3677 , G09G2310/0283 , G09G2310/0297
摘要： A liquid crystal display apparatus has horizontal and vertical scanning circuits for scanning an array of pixels. An image signal applied to an image signal supply circuit in the form of series of pixel signals is transferred to pixels in the array of pixels designated by the horizontal and vertical scanning circuits. Each of the horizontal and vertical scanning circuits have a series connection of bidirectional shift register stages and are capable of bidirectional scanning. Each of the bidirectional shift register stages includes a pair of latches connected in tandem and is capable of providing an intermediate output and a shift register stage output. The pair of latches of each of the bidirectional shift register stages except those located at both ends of the series connection have respective intermediate and bidirectional shift register stage outputs contributing to designation of pixels to which pixel signals are to be supplied, while the pair of latches of the shift register stages located at each end of the series connection have their bidirectional shift register stage outputs contributing to such designation of pixels and their intermediate output terminals not contributing to such designation of pixels.
摘要翻译：液晶显示装置具有用于扫描像素阵列的水平和垂直扫描电路。以像素信号的一系列形式施加到图像信号供给电路的图像信号被传送到由水平和垂直扫描电路指定的像素阵列中的像素。水平和垂直扫描电路中的每一个具有双向移位寄存器级的串联连接，并且能够进行双向扫描。每个双向移位寄存器级包括串联连接的一对锁存器，并且能够提供中间输出和移位寄存器级输出。每个双向移位寄存器级的对锁存器除了位于串联连接的两端的两个锁存器具有各自的中间和双向移位寄存器级输出，有助于指定要提供像素信号的像素，而该对锁存器位于串联连接的每一端的移位寄存器级具有它们的双向移位寄存器级输出，有助于像素的这种指定和它们的中间输出端子，这对像素的这种指定没有贡献。

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