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1. 发明授权

US06300996B1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US06300996B1
公开(公告)日：2001-10-09
申请号：US09321454
申请日：1999-05-27
申请人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai , Toshiya Ishii , Hideya Murai , Masayoshi Suzuki
发明人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai , Toshiya Ishii , Hideya Murai , Masayoshi Suzuki
IPC分类号： G02F11343
CPC分类号： G02F1/134336 , G02F1/133707 , G02F2001/13373
摘要： A liquid crystal display device can suppress pixel-based gradation fluctuations observed upon change in angle of view with increased size as it meets wide angle of view characteristics required of a large-sized liquid crystal display device. A device in which a liquid crystal material is sealed between a pair of substrates 31, 32, a plurality of pixel electrodes 38 for applying voltage across the liquid crystal material is arranged on the substrate 31, a common electrode 12 for applying a voltage common to the pixel electrodes 38 is arranged on the substrate 32, and in which a gate line 22 and a drain line 23 of a switching element adapted to control the voltage applied across the pixel electrodes 38 are provided for extending substantially at right angles to each other. In the device, orientation of the liquid crystal molecules 18 neighboring to the pixel electrode 38 is perpendicular to that of liquid crystal molecules 19 neighboring to the common electrode 12, while the respective orientations are substantially parallel to the direction of the gate line 22 or that of the drain line 23.
摘要翻译：液晶显示装置可以抑制视大小变化而观察到的像素级的色调波动，因为其符合大尺寸液晶显示装置所需的广视角特性。将液晶材料密封在一对基板31,32之间的装置，在液晶材料上施加多个用于施加电压的像素电极38设置在基板31上，公共电极12用于施加与像素电极38被布置在衬底32上，并且其中设置适于控制施加在像素电极38两端的电压的开关元件的栅极线22和漏极线23用于彼此基本成直角地延伸。在该器件中，与像素电极38相邻的液晶分子18的取向垂直于与公共电极12相邻的液晶分子19的取向，而各取向基本上平行于栅极线22的方向，或者的排水管路23。

2. 发明授权

US06456352B1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06456352B1
公开(公告)日：2002-09-24
申请号：US09590285
申请日：2000-06-09
申请人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai , Toshiya Ishii , Masayoshi Suzuki , Hideya Murai
发明人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai , Toshiya Ishii , Masayoshi Suzuki , Hideya Murai
IPC分类号： G02F11343
CPC分类号： G02F1/133707 , G02F2201/121
摘要： A liquid crystal layer is sandwiched between two substrates of glass or the like and a gate terminal, a gate wiring, a control electrode and a drain terminal are arranged on the liquid crystal layer. The liquid crystal display device further has a control electrode terminal of the control electrode which is in an independent condition without crossing the gate wiring. A terminal part including this control electrode terminal and the gate terminal as well as the drain terminal is arranged on the outer side of the substrate panel. According to this construction, an arbitrary voltage can be applied to the control electrode so that the diagonal electrical field, which is necessary for the orientation division, can be set optimum in the intensity. Thereby the orientation division can be carried out properly. In addition, since there is no overlapping between the control electrode, including wiring and terminals, and the gate wiring, the short circuit problem can be alleviated to create good manufacturing yield of the liquid crystal display device.
摘要翻译：液晶层夹在玻璃等的两个基板之间，在液晶层上设置栅极端子，栅极布线，控制电极和漏极端子。液晶显示装置还具有控制电极的控制电极端子，该控制电极端子处于独立状态而不与栅极布线交叉。包括该控制电极端子和栅极端子以及漏极端子的端子部分配置在基板面板的外侧。根据该结构，可以对控制电极施加任意电压，使得可以将强度中的取向分割所必需的对角电场设定为最佳。由此，可以适当地进行取向分割。此外，由于在包括布线和端子的控制电极和栅极布线之间没有重叠，可以减轻短路问题，从而产生液晶显示装置的良好的制造成品率。

3. 发明授权

US06466293B1 Liquid crystal display with a liquid crystal orientation controlling electrode and processes for manufacturing and driving thereof 有权
标题翻译：具有液晶取向控制电极的液晶显示器及其制造和驱动方法
公开(公告)号：US06466293B1
公开(公告)日：2002-10-15
申请号：US09643845
申请日：2000-08-23
申请人： Masayoshi Suzuki , Hideya Murai , Toshiya Ishii , Yoshihiko Hirai , Kazumi Kobayashi , Hiroaki Matsuyama , Daisuke Inoue
发明人： Masayoshi Suzuki , Hideya Murai , Toshiya Ishii , Yoshihiko Hirai , Kazumi Kobayashi , Hiroaki Matsuyama , Daisuke Inoue
IPC分类号： G02F11343
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/134336
摘要： This invention provide a liquid crystal display comprising a liquid crystal layer between two substrates each of which has an electrode, wherein the liquid crystal layer concomitantly has at least two micro-regions, and the electrode on one of the substrates has an opening, in the region of which there is provided a second electrode for controlling the initial orientation of the liquid crystal. The liquid crystal display has improved properties such as high contrast, quick response and excellent properties for an angle of visibility and can be manufactured without troublesome steps such as a photoresist step.
摘要翻译：本发明提供了一种液晶显示器，其包括在两个基板之间的液晶层，每个液晶层具有电极，其中液晶层伴随地具有至少两个微区域，并且其中一个基板上的电极具有开口，其区域设置有用于控制液晶的初始取向的第二电极。液晶显示器具有改进的性能，例如高对比度，快速响应和对可视角度的优异性能，并且可以在没有诸如光致抗蚀剂步骤的麻烦的步骤的情况下制造。

4. 发明授权

US06469765B1 Liquid crystal display and method of performing display operation 有权
标题翻译：液晶显示器和执行显示操作的方法
公开(公告)号：US06469765B1
公开(公告)日：2002-10-22
申请号：US09592199
申请日：2000-06-13
申请人： Hiroaki Matsuyama , Yoshihiko Hirai , Kazumi Kobayashi , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Shinichi Nakata
发明人： Hiroaki Matsuyama , Yoshihiko Hirai , Kazumi Kobayashi , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Shinichi Nakata
IPC分类号： G02F11343
CPC分类号： G02F1/134363 , G02F2001/13712
摘要： A liquid crystal display and a method of operating such liquid crystal display in which display operation is performed by changing a director of said liquid crystal molecules mainly in a plane parallel to first and second substrate forming a liquid crystal display panel. Liquid crystal molecules in the liquid crystal display panel have a negative anisotropy of permittivity. The liquid crystal display comprises: a first common electrode disposed on the side of said first substrate; an insulating layer formed on the first common electrode; at least one pixel electrodes each of which is formed on the insulating layer and has a plurality of opening portions; a second common electrode disposed on the side of the second substrate. The first common electrode comprises at least a particular portion formed in a particular area which extends from a non-opening portion to an opening portion of the pixel electrode and in which the first common electrode overlaps the non-opening portion in a cross section perpendicular to the substrates.
摘要翻译：一种液晶显示器和操作这种液晶显示器的方法，其中主要在与形成液晶显示面板的第一和第二基板平行的平面中改变所述液晶分子的指向器来执行显示操作。液晶显示面板中的液晶分子具有负的各向异性介电常数。液晶显示器包括：设置在所述第一基板侧的第一公共电极; 形成在所述第一公共电极上的绝缘层; 每个所述至少一个像素电极形成在所述绝缘层上并且具有多个开口部分; 设置在第二基板侧的第二公共电极。第一公共电极至少包括形成在特定区域中的特定部分，该特定区域从像素电极的非开口部分延伸到开口部分，并且其中第一公共电极在与非开口部分重叠的截面中垂直于底物。

5. 发明授权

US06256082B1 Liquid crystal display with a liquid crystal orientation controlling electrode and processes for manufacturing and driving thereof 有权
标题翻译：具有液晶取向控制电极的液晶显示器及其制造和驱动方法
公开(公告)号：US06256082B1
公开(公告)日：2001-07-03
申请号：US09166166
申请日：1998-10-05
申请人： Masayoshi Suzuki , Hideya Murai , Toshiya Ishii , Yoshihiko Hirai , Kazumi Kobayashi , Hiroaki Matsuyama , Daisuke Inoue
发明人： Masayoshi Suzuki , Hideya Murai , Toshiya Ishii , Yoshihiko Hirai , Kazumi Kobayashi , Hiroaki Matsuyama , Daisuke Inoue
IPC分类号： G02F11343
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/134336
摘要： This invention provide a liquid crystal display comprising a liquid crystal layer between two substrates each of which has an electrode, wherein the liquid crystal layer concomitantly has at least two micro-regions, and the electrode on one of the substrates has an opening, in the region of which there is provided a second electrode for controlling the initial orientation of the liquid crystal. The liquid crystal display has improved properties such as high contrast, quick response and excellent properties for an angle of visibility and can be manufactured without troublesome steps such as a photoresist step.
摘要翻译：本发明提供了一种液晶显示器，其包括在两个基板之间的液晶层，每个液晶层具有电极，其中液晶层同时具有至少两个微区域，并且其中一个基板上的电极具有开口，其区域设置有用于控制液晶的初始取向的第二电极。液晶显示器具有改进的性能，例如高对比度，快速响应和对可视角度的优异性能，并且可以在没有诸如光致抗蚀剂步骤的麻烦的步骤的情况下制造。

6. 发明授权

US6081315A Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US6081315A
公开(公告)日：2000-06-27
申请号：US300272
申请日：1999-04-27
申请人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai
发明人： Hiroaki Matsuyama , Kazumi Kobayashi , Yoshihiko Hirai
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1362 , G02F1/136
CPC分类号： G02F1/133753 , G02F1/136227 , G02F1/133707
摘要： To provide a liquid crystal display apparatus with a wide seeing angle. The liquid crystal display apparatus of the present invention comprises a substrate with pixel electrodes, another substrate with a common electrode, and liquid crystal molecules between the substrates. Apertures are formed to divide each of the pixel electrodes into pieces for generating oblique electric fields to divide an orientation of the liquid crystal molecules. The divided pieces of the pixel electrodes are connected electrically through insulating layers at an electrode wiring portion. The control electrode for each of said pixel electrodes for controlling the orientation is placed between a boundary of the insulating layers.
摘要翻译：提供具有宽视角的液晶显示装置。本发明的液晶显示装置包括具有像素电极的基板，具有公共电极的另一基板以及基板之间的液晶分子。形成孔径以将每个像素电极分成片以产生倾斜电场以分割液晶分子的取向。像素电极的分割片在电极配线部分通过绝缘层电连接。用于控制取向的每个所述像素电极的控制电极位于绝缘层的边界之间。

7. 发明授权

US07664413B2 Image forming device including a toner pattern forming unit 有权
标题翻译：图像形成装置，包括调色剂图案形成单元
公开(公告)号：US07664413B2
公开(公告)日：2010-02-16
申请号：US11600712
申请日：2006-11-17
申请人： Kazumi Kobayashi , Kohta Fujimori , Shin Hasegawa , Nobutaka Takeuchi , Takashi Enami , Kiichirou Shimizu
发明人： Kazumi Kobayashi , Kohta Fujimori , Shin Hasegawa , Nobutaka Takeuchi , Takashi Enami , Kiichirou Shimizu
IPC分类号： G03G15/00 , G03G15/01 , G03G15/16
CPC分类号： G03G15/0131 , G03G15/5058 , G03G2215/00059 , G03G2215/0161
摘要： An image forming device includes a toner pattern forming unit that forms a first toner pattern and a second toner pattern downstream of the first toner pattern along a direction of advance of an intermediate transfer belt on the intermediate transfer belt. The first toner pattern is configured to include color patches of which a color density gradually differs so that, when detected by a sensor, a fluctuation of a toner density is adjusted by a feedback data. The second toner pattern is configured to prevent a cleaning blade from being twisted by a friction of the intermediate transfer belt due to the toner lubrication.
摘要翻译：图像形成装置包括调色剂图案形成单元，其沿着中间转印带上的中间转印带的前进方向形成第一调色剂图案和第一调色剂图案下游的第二调色剂图案。第一调色剂图案被配置为包括颜色密度逐渐变化的色标，使得当由传感器检测时，通过反馈数据调节调色剂浓度的波动。第二调色剂图案被配置为防止由于调色剂润滑而导致中间转印带的摩擦而导致的清洁刮板扭曲。

8. 发明申请

US20090238623A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20090238623A1
公开(公告)日：2009-09-24
申请号：US12405762
申请日：2009-03-17
申请人： Kazumi Kobayashi
发明人： Kazumi Kobayashi
IPC分类号： G03G15/00
CPC分类号： B41J13/106 , B41J11/007 , B65H31/02 , B65H31/3054 , B65H31/3063 , B65H31/3081 , B65H2405/1113 , B65H2405/1115 , G03G15/6547 , G03G15/6552 , G03G2215/00421
摘要： An image forming apparatus includes an image reader, an image forming unit, a sheet discharge device, a sheet receiver, and a sheet moving mechanism. The image reader provided substantially at an upper portion of the image forming apparatus reads an image of a document. The image forming unit disposed substantially below the image reader through some space forms an image based on image information read by the image reader and transfers the image onto a recording medium. The sheet discharge device discharges the recording medium on which an image is formed. The sheet receiver provided in the space between an upper portion of the image forming unit and a bottom portion of the image reader receives the recording medium discharged by the sheet discharge device. The sheet moving mechanism moves the recording medium that is discharged onto the sheet receiver by the sheet discharge device in a desired direction.
摘要翻译：图像形成装置包括图像读取器，图像形成单元，片材排出装置，片材接收器和片材移动机构。基本上设置在图像形成装置的上部的图像读取器读取文档的图像。通过某些空间基本上位于图像读取器下方的图像形成单元基于图像读取器读取的图像信息形成图像，并将图像转印到记录介质上。片材排出装置对形成有图像的记录介质进行放电。设置在图像形成单元的上部和图像读取器的底部之间的空间中的片材接收器接收由片材排出装置排出的记录介质。片材移动机构使由片材排出装置沿期望方向排出到片材接收器上的记录介质移动。

9. 发明授权

US07551864B2 Image forming apparatus and method of controlling an image quality 有权
标题翻译：图像形成装置和控制图像质量的方法
公开(公告)号：US07551864B2
公开(公告)日：2009-06-23
申请号：US11564677
申请日：2006-11-29
申请人： Kohta Fujimori , Yuushi Hirayama , Shinji Kato , Nobutaka Takeuchi , Kayoko Tanaka , Kazumi Kobayashi , Shin Hasegawa , Takashi Enami , Kiichirou Shimizu
发明人： Kohta Fujimori , Yuushi Hirayama , Shinji Kato , Nobutaka Takeuchi , Kayoko Tanaka , Kazumi Kobayashi , Shin Hasegawa , Takashi Enami , Kiichirou Shimizu
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/5033 , G03G15/0131 , G03G15/5058 , G03G2215/00042 , G03G2215/00059 , G03G2215/0119 , G03G2215/0164
摘要： An image forming apparatus includes an image bearing member, an image forming mechanism configured to perform an image formation by performing a first image forming operation to form a first image on the image bearing member and an image transferring operation to transfer the first image onto a recording member, and an image quality controlling mechanism configured to perform an image control by performing a second image forming operation to form a second image on the image bearing member and an image controlling operation to control an image quality according to the second image. The image quality controlling mechanism determines an operation condition of starting the image control according to first information of operations during the image formation and second information of operations during the image control, when the second image forming operation is performed during the first image forming operation.
摘要翻译：图像形成装置包括图像承载部件，图像形成机构，被配置为通过执行第一图像形成操作以在图像承载部件上形成第一图像来执行图像形成，以及图像转印操作，以将第一图像转印到记录以及图像质量控制机构，被配置为通过执行第二图像形成操作以在图像承载部件上形成第二图像来执行图像控制，以及图像控制操作，以根据第二图像来控制图像质量。当在第一图像形成操作期间执行第二图像形成操作时，图像质量控制机构根据图像形成期间的操作的第一信息和图像控制期间的操作的第二信息来确定开始图像控制的操作条件。

10. 发明授权

US07493058B2 Image forming apparatus and toner concentration controlling method 有权
标题翻译：图像形成装置和调色剂浓度控制方法
公开(公告)号：US07493058B2
公开(公告)日：2009-02-17
申请号：US11498059
申请日：2006-08-03
申请人： Nobutaka Takeuchi , Shin Hasegawa , Kohta Fujimori , Kayoko Tanaka , Yushi Hirayama , Hitoshi Ishibashi , Osamu Ariizumi , Naoto Watanabe , Shinji Kato , Shinji Kobayashi , Kazumi Kobayashi , Takashi Enami , Fukutoshi Uchida , Ryohta Morimoto
发明人： Nobutaka Takeuchi , Shin Hasegawa , Kohta Fujimori , Kayoko Tanaka , Yushi Hirayama , Hitoshi Ishibashi , Osamu Ariizumi , Naoto Watanabe , Shinji Kato , Shinji Kobayashi , Kazumi Kobayashi , Takashi Enami , Fukutoshi Uchida , Ryohta Morimoto
IPC分类号： G03G15/08
CPC分类号： G03G15/0853 , G03G15/0891 , G03G2215/0607 , G03G2215/0802
摘要： The image forming apparatus includes a developing device that holds a two-component developer to develop an image, a detecting unit that outputs a reference output value and a second output value when the two-component developer is stirred and carried at a stirring/carrying speed corresponding to a second image forming mode, a stirring/carrying member that stirs and carries the two-component developer, and a controlling unit that controls the toner concentration based on the reference output value when forming an image in a first image forming mode, and controls the toner concentration, when forming an image in the second image forming mode, a corrected output value obtained by correcting an output value in the second image forming mode with a difference value between the reference output value and the second output value.
摘要翻译：图像形成装置包括：保持双组分显影剂以显影图像的显影装置;当双组分显影剂以搅拌/携带速度搅拌并携带时，输出参考输出值和第二输出值的检测单元对应于第二图像形成模式，搅拌并承载双组分显影剂的搅拌/承载构件，以及控制单元，当在第一图像形成模式中形成图像时，基于参考输出值控制调色剂浓度;以及控制在第二图像形成模式中形成图像时的调色剂浓度，通过用参考输出值和第二输出值之间的差值校正第二图像形成模式中的输出值而获得的校正输出值。

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