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公开(公告)号：US06906769B2
公开(公告)日：2005-06-14
申请号：US10130109
申请日：2001-08-30
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1345 , G02F1/1362 , G02F1/136
CPC分类号： G02F1/136286 , G02F1/1337 , G02F1/134363 , G02F1/1345 , G02F2001/133796 , Y10T428/10 , Y10T428/1036
摘要： A liquid crystal screen display is disclosed which is capable of restraining occurrence of display unevenness. In the display of the invention, a conductive member to which a negative voltage is applied is placed between a substrate and an alignment layer so as to be in partial contact with the alignment layer. Uneven ion distribution attributable to ion generation within broken or pin hole parts of an overcoat film is restrained, for instance, by exposing gate signal lines etc. to the alignment layer so that ions are intentionally generated in the regions of the liquid crystal layer corresponding to the exposed regions.
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公开(公告)号：US06896940B2
公开(公告)日：2005-05-24
申请号：US10811876
申请日：2004-03-30
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1345 , G02F1/1362 , C09K19/52 , C09K19/54 , G01F1/1343
CPC分类号： G02F1/136286 , G02F1/1337 , G02F1/134363 , G02F1/1345 , G02F2001/133796 , Y10T428/10 , Y10T428/1036
摘要： A liquid crystal screen display is disclosed which is capable of restraining occurrence of display unevenness. In the display of the invention, a conductive member to which a negative voltage is applied is placed between a substrate and an alignment layer so as to be in partial contact with the alignment layer. Uneven ion distribution attributable to ion generation within broken or pin hole parts of an overcoat film is restrained, for instance, by exposing gate signal lines etc. to the alignment layer so that ions are intentionally generated in the regions of the liquid crystal layer corresponding to the exposed regions.
摘要翻译： 公开了能够抑制显示不均匀的发生的液晶显示器。 在本发明的显示中，将施加了负电压的导电部件配置在基板和取向膜之间，以与取向层部分接触。 例如，通过将栅极信号线等曝光到取向层，可以抑制由于在外涂膜的破裂或针孔部分内的离子产生引起的离子分布的不均匀离子分布，从而在对应于液晶层的液晶层的区域中有意产生离子 暴露区域。
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3.发明授权公开(公告)号：US06801293B1
公开(公告)日：2004-10-05
申请号：US10089888
申请日：2002-04-05
申请人： Kazuhiro Nishiyama , Junko Asayama , Kazunori Komori , Yukio Tanaka , Akio Takimoto , Kazuo Inoue , Katsuhiko Kumagawa , Ichiro Sato , Hirofumi Wakemoto , Noriyuki Kizu , Masanori Kimura , Keisuke Tsuda
发明人： Kazuhiro Nishiyama , Junko Asayama , Kazunori Komori , Yukio Tanaka , Akio Takimoto , Kazuo Inoue , Katsuhiko Kumagawa , Ichiro Sato , Hirofumi Wakemoto , Noriyuki Kizu , Masanori Kimura , Keisuke Tsuda
IPC分类号： G02F113
CPC分类号： G02F1/133512 , G02F1/1337 , G02F1/1339 , G02F1/1341 , G02F1/134363
摘要： The curing, by UV-light irradiation, of a sealing resin after injecting liquid crystal is made reliable. The display characteristics and the like of an in-plane electric field mode liquid crystal element are improved. To resolve these problems, the viscosity of the sealing resin is lowered, while bubbles mixed in the sealing resin are eliminated by ultrasonic waves, for example. Also, a means for eliminating ions and charges in the liquid crystal layer is devised.
摘要翻译： 通过UV光照射固化注射液晶后的密封树脂是可靠的。提高了面内电场模式液晶元件的显示特性等。为了解决这些问题， 密封树脂被降低，而例如通过超声波消除混入密封树脂中的气泡。另外，设计了用于消除液晶层中的离子和电荷的装置。
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公开(公告)号：US08803787B2
公开(公告)日：2014-08-12
申请号：US12212104
申请日：2008-09-17
申请人： Tetsuya Kojima , Kazuhiro Nishiyama
发明人： Tetsuya Kojima , Kazuhiro Nishiyama
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G02F1/133382 , G09G2310/061 , G09G2320/041 , G09G2320/064
摘要： A liquid crystal display apparatus includes a display panel which a plurality of pixel lines each having a plurality of liquid crystal pixels, an illumination light source which illuminates the display panel, and a display control section which outputs a signal voltage sequentially to the pixel lines to write a video signal, and which controls ON/OFF of the illumination light source, wherein the display control section includes, a temperature detector which detects temperature information, and a timing control section which lights the illumination light source after a video signal writing operation into a predetermined pixel line is completed when the temperature information is a first temperature, and which lights the illumination light source before the video signal writing operation into a predetermined pixel line is completed when the temperature information is a second temperature that is lower than the first temperature.
摘要翻译： 液晶显示装置包括：显示面板，多个像素线，各自具有多个液晶像素;照明光源，其对该显示面板进行点灯;以及显示控制部，其向上述像素线依次输出信号电压〜 写入视频信号，并且其控制照明光源的ON / OFF，其中显示控制部分包括检测温度信息的温度检测器和在视频信号写入操作之后点亮照明光源的定时控制部分 当温度信息是第一温度时，当温度信息是低于第一温度的第二温度时，在完成将视频信号写入操作到预定像素行之前将照明光源点亮的预定像素线完成 。
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5.发明授权公开(公告)号：US08686989B2
公开(公告)日：2014-04-01
申请号：US13074507
申请日：2011-03-29
IPC分类号： G09G5/00
CPC分类号： G02F1/13306 , G02F1/1395
摘要： In one embodiment, the liquid crystal shutter is equipped with a first liquid crystal panel in the OCB mode to control the transmissivity of the light entering into left eye and a second liquid crystal panel in the OCB mode to control the transmissivity of the light entering into right eye, and a drive portion to control the transmissivity. The drive portion applies a normal voltage of a normal drive in a pulse shape and a retention voltage having a pulse shape with lower frequency than the normal voltage or lower voltage than normal voltage to the first liquid crystal panel and the second liquid crystal panel. The drive portion switches between the normal drive and the retention drive while maintaining bend alignment state.
摘要翻译： 在一个实施例中，液晶快门配备有OCB模式中的第一液晶面板，以控制进入左眼的光的透射率和OCB模式中的第二液晶面板，以控制进入光的透射率 右眼和驱动部分来控制透射率。 所述驱动部分将具有脉冲形状的正常驱动的正常电压和具有比正常电压或低于正常电压的正常电压的频率低于第一液晶面板和第二液晶面板的脉冲形状的保持电压。 驱动部分在保持弯曲取向状态的同时在正常驱动和保持驱动之间切换。
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公开(公告)号：US07885565B2
公开(公告)日：2011-02-08
申请号：US12405673
申请日：2009-03-17
申请人： Tsutomu Sasaki , Kazuhiro Nishiyama , Akihiro Gomi
发明人： Tsutomu Sasaki , Kazuhiro Nishiyama , Akihiro Gomi
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： A development device includes a developer carrier 20Y that carries liquid developer containing toner liquid and carrier liquid, a developer supply member 32Y that supplies liquid developer to the developer carrier 20Y, a developer carrier cleaning member 21Y that collects liquid developer from the developer carrier 20Y, a collection reservoir 31bY that stores the liquid developer collected by the developer carrier cleaning member 21Y, a supply section 31aY that makes liquid developer flow to the collection reservoir 31bY, a conveyance member 34Y that conveys the liquid developer collected in the collection reservoir 31bY in a first direction X and a conveyance capacity regulation section 100 that regulates the conveyance capacity of the conveyance member 34Y.
摘要翻译： 显影装置包括承载含有调色剂液体和载体液体的液体显影剂的显影剂载体20Y，向显影剂载体20Y供应液体显影剂的显影剂供应构件32Y，从显影剂载体20Y收集液体显影剂的显影剂载体清洁构件21Y， 存储由显影剂载体清洁部件21Y收集的液体显影剂的收集容器31bY，使液体显影剂流向收集容器31bY的供给部分31aY，将收集在收集容器31bY中的液体显影剂输送到收集容器31bY中的输送部件34Y 第一方向X和输送能力调节部100，其调节输送部件34Y的输送能力。
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7.发明授权Developing device having an agitating member and image forming apparatus using same 有权具有搅拌部件的显影装置和使用其的成像装置公开(公告)号：US07869745B2
公开(公告)日：2011-01-11
申请号：US12368881
申请日：2009-02-10
申请人： Kazuhiro Nishiyama , Tsutomu Sasaki
发明人： Kazuhiro Nishiyama , Tsutomu Sasaki
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： A developing device includes: a developer carrying body that carries liquid developer containing toner and carrier liquid; a developer supplying member adapted to rotate in a first sense of rotation to supply liquid developer to the developer carrying body; a contact member arranged at a first side relative to a virtual perpendicular plane passing through the axis of the developer supplying member so as to contact the developer supplying member; a supply section that stores liquid developer to be supplied by the developer supplying member to the developer carrying body; and an agitating member adapted to rotate in a second sense of rotation different from the first sense of rotation and arranged at a second side relative to the virtual perpendicular plane passing through the axis of the developer supplying member.
摘要翻译： 显影装置包括：承载含有调色剂和载体液体的液体显影剂的显影剂携带体; 显影剂供应构件，其适于以第一旋转方向旋转以将液体显影剂供应到显影剂承载体; 接触构件，其布置在相对于穿过所述显影剂供应构件的轴线的虚拟垂直平面的第一侧，以便与所述显影剂供应构件接触; 供给部，其将由显影剂供给部件供给的液体显影剂保存在显影剂承载体上; 以及搅拌构件，其适于以不同于第一旋转方向的第二旋转方向旋转，并且布置在相对于穿过显影剂供应构件的轴线的虚拟垂直平面的第二侧。
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公开(公告)号：US07868979B2
公开(公告)日：2011-01-11
申请号：US12270392
申请日：2008-11-13
IPC分类号： G02F1/1335
CPC分类号： G02F1/1395 , G02F1/13363 , G02F2001/133637 , G02F2413/04 , G02F2413/105 , G02F2413/11 , G02F2413/13 , G02F2413/14
摘要： A liquid crystal display device includes a liquid crystal display panel to which an OCB mode is applied, and an optical compensation element which optically compensates a retardation of the liquid crystal layer in a predetermined display state in which a voltage is applied to the liquid crystal layer. The optical compensation element includes a polarizer, a first retardation plate which is disposed between the polarizer and the liquid crystal display panel and in which discotic liquid crystal molecules are fixed in a state in which the discotic liquid crystal molecules are hybrid-aligned along a normal direction, and a second retardation plate which is disposed between the polarizer and the first retardation plate and has wavelength dispersion characteristics which are opposite to wavelength dispersion characteristics of an in-plane retardation in the liquid crystal layer.
摘要翻译： 一种液晶显示装置，包括：应用了OCB模式的液晶显示面板;以及光学补偿元件，其在对液晶层施加电压的预定显示状态下光学地补偿液晶层的延迟 。 光学补偿元件包括偏振器，设置在偏振器和液晶显示面板之间的第一相位差板，其中盘状液晶分子以常规方式混合排列的状态被固定 方向，以及第二延迟板，其设置在偏振器和第一延迟板之间，并且具有与液晶层中的面内相位差的波长色散特性相反的波长色散特性。
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公开(公告)号：US07786969B2
公开(公告)日：2010-08-31
申请号：US11563881
申请日：2006-11-28
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2300/0491 , G09G2310/06 , G09G2310/061 , G09G2320/0238 , G09G2320/0261 , G09G2360/18
摘要： In an OCB liquid crystal display device, a gradation voltage of a video signal is set to be lower than a black display optimum voltage, and a reverse transition prevention voltage is set to be higher than the black display optimum voltage and to be lower than a maximum applied voltage, and as the gradation voltage of the video signal becomes low, the reverse transition prevention voltage is set to be high.
摘要翻译： 在OCB液晶显示装置中，将视频信号的灰度电压设定为低于黑色显示最佳电压，将反向转变防止电压设定为高于黑色显示最佳电压，并且低于黑色显示最佳电压 最大施加电压，并且随着视频信号的灰度电压变低，反向转变防止电压被设定为高。
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公开(公告)号：US07733322B2
公开(公告)日：2010-06-08
申请号：US11564542
申请日：2006-11-29
CPC分类号： G09G3/3648 , G09G3/342 , G09G2300/0491 , G09G2310/0251 , G09G2310/061 , G09G2320/0261 , G09G2320/064
摘要： A liquid crystal display device includes a liquid crystal display panel having pixels, a light source which illuminates the display panel, and a control unit which controls the display panel and the light source. The control unit includes an insertion unit which causes the pixel to store a first voltage corresponding to a video signal in a first period within one frame period and to store a second voltage corresponding to a non-video signal in a second period that follows the first period, and a driving unit which enables the light source at least in a period corresponding to the first period in which the first voltage is held in the pixel, and disables the light source in a period corresponding to the second period in which the second voltage is held in the pixel, and is configured to set the first and second voltages at different independent values.
摘要翻译： 液晶显示装置包括具有像素的液晶显示面板，照亮显示面板的光源以及控制显示面板和光源的控制单元。 控制单元包括插入单元，该插入单元使像素在一个帧周期内的第一周期内存储对应于视频信号的第一电压，并且在与第一周期之后的第二周期中存储对应于非视频信号的第二电压 以及驱动单元，其至少在与第一电压被保持在像素中的第一周期相对应的周期中使能光源，并且在与第二电压相对应的周期中禁用光源，其中第二电压 被保持在像素中，并且被配置为将第一和第二电压设置在不同的独立值。
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