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31. 发明授权

US08031306B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08031306B2
公开(公告)日：2011-10-04
申请号：US12176470
申请日：2008-07-21
申请人： Tetsuo Fukami , Mitsutaka Okita , Kenji Nakao
发明人： Tetsuo Fukami , Mitsutaka Okita , Kenji Nakao
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/134363 , G02F1/1395
摘要： A device includes a first substrate including a pixel electrode and an underlayer electrode a part of which is opposed to the pixel electrode, a second substrate including a counter-electrode which is opposed to the pixel electrode, and a layer which is held between the first and the second substrate, and which is in a first state prior to power-on and transitions to a second state, at a time of a display operation, wherein the pixel electrode includes a first part that passes light and a second part that reflects light, the second part includes a projection which is opposed to the counter-electrode, and a transverse electric field generating section, which is provided near the projection so as to generate a transverse electric field between the underlayer electrode and the second part, is disposed at an end portion of the second part, which is opposed to the underlying electrode.
摘要翻译：一种器件包括：第一衬底，包括像素电极和下部电极，其一部分与像素电极相对;第二衬底，包括与像素电极相对的对置电极;以及保持在第一和第二基板，并且在显示操作时在上电之前处于第一状态并转变到第二状态，其中，像素电极包括使光通过的第一部分和反射光的第二部分第二部分包括与对电极相对的突起，以及设置在突起附近以在下层电极和第二部分之间产生横向电场的横向电场产生部分，设置在第二部分的与底部电极相对的端部。

32. 发明申请

US20110122114A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US20110122114A1
公开(公告)日：2011-05-26
申请号：US12877551
申请日：2010-09-08
申请人： Yukio Tanaka , Tetsuya Kawamura , Kenji Nakao , Atsushi Mizuyoshi , Kazutaka Fukushima , Kazuyuki Sunohara , Hidetaka Noriyama
发明人： Yukio Tanaka , Tetsuya Kawamura , Kenji Nakao , Atsushi Mizuyoshi , Kazutaka Fukushima , Kazuyuki Sunohara , Hidetaka Noriyama
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3648 , G09G2320/0204 , G09G2320/0257 , G09G2320/0271
摘要： A liquid crystal display device includes an array substrate, a counter substrate and a liquid crystal layer held between the array substrate and the counter substrate. A display portion having a plurality of pixels arranged in a matrix is formed of the substrates and the liquid crystal layer. Each of the pixels includes a pixel electrode and a counter electrode arranged opposing to the pixel electrode. A driving portion is formed on the array substrate to supply a pixel voltage to the pixel electrode. A correcting circuit is formed on the array substrate to correct the voltage supplied to the pixel electrode by adding a predetermined DC voltage to the voltage supplied to the pixel electrode corresponding to gradations to be displayed in the pixel.
摘要翻译：液晶显示装置包括阵列基板，对置基板和保持在阵列基板和对置基板之间的液晶层。具有排列成矩阵状的多个像素的显示部由基板和液晶层构成。每个像素包括与像素电极相对布置的像素电极和对电极。驱动部形成在阵列基板上，以向像素电极提供像素电压。在阵列基板上形成校正电路，通过对与像素中要显示的灰度相对应地提供给像素电极的电压添加预定的DC电压来校正提供给像素电极的电压。

33. 发明申请

US20110037356A1 RECTIFYING DEVICE OF VEHICLE ALTERNATOR 有权
标题翻译：车辆换档器的修复装置
公开(公告)号：US20110037356A1
公开(公告)日：2011-02-17
申请号：US12936846
申请日：2008-06-16
申请人： Hiroya Ikuta , Hirotaka Kimata , Kazunori Tanaka , Kenji Nakao
发明人： Hiroya Ikuta , Hirotaka Kimata , Kazunori Tanaka , Kenji Nakao
IPC分类号： H02K11/04
CPC分类号： H02K11/046
摘要： A highly reliable rectifying device of a vehicle alternator capable of improving the vibration resistance of a diode. A connection lead 33d of a diode 33 included in a rectifying device includes a linear part 33f extended in parallel from a metallic base 33b, and a bent part 33g bent 90° or more substantially like an arc from the linear part 33f. The bending radius R of the bent part 33g is set to a value larger than a separation distance w in a horizontal direction between the terminal of the linear part 33f and the distal part of the connection lead 33d.
摘要翻译：一种能够提高二极管的抗振性的车辆用交流发电机的高可靠性整流装置。包括在整流装置中的二极管33的连接引线33d包括从金属基座33b平行延伸的直线部分33f和弯曲部分33g，其弯曲90°或更大，基本上类似于来自直线部分33f的电弧。弯曲部33g的弯曲半径R被设定为大于直线部33f的端子与连接引线33d的远端部之间的水平方向的间隔距离w的值。

34. 发明授权

US07746437B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07746437B2
公开(公告)日：2010-06-29
申请号：US12027528
申请日：2008-02-07
申请人： Yuko Kizu , Yukio Kizaki , Rei Hasegawa , Hirofumi Wakemoto , Kenji Nakao , Tetsuya Kojima , Tetsuo Fukami
发明人： Yuko Kizu , Yukio Kizaki , Rei Hasegawa , Hirofumi Wakemoto , Kenji Nakao , Tetsuya Kojima , Tetsuo Fukami
IPC分类号： G02F1/1343
CPC分类号： G02F1/1395 , G02F1/133707 , G02F2201/123
摘要： A liquid crystal display includes an insulating substrate, an alignment layer covering a main surface of the insulating substrate, and electrodes interposed therebetween. The alignment layer defines an alignment direction parallel to the main surface, an upstream side as one end's side of the alignment direction, and a downstream side as another end's side of the alignment direction, and tilts liquid crystal molecules toward the downstream side. Each electrode includes an upstream section that includes a first edge facing the upstream side and a downstream section that includes a second edge facing the downstream side and is provided with a recess recessed relative to the second edge. The first recess forms on the downstream section a third edge extending in the alignment direction and a fourth edge connecting the third edge to the second edge and facing the upstream side.
摘要翻译：液晶显示器包括绝缘基板，覆盖绝缘基板的主表面的取向层和插入其间的电极。取向层限定与主面平行的取向方向，作为取向方向的一端侧的上游侧和作为取向方向的另一端侧的下游侧，向下游侧倾斜液晶分子。每个电极包括上游部分，其包括面向上游侧的第一边缘和包括面向下游侧的第二边缘并且设置有相对于第二边缘凹陷的凹部的下游部分。第一凹部在下游部分形成沿着对准方向延伸的第三边缘和连接第三边缘到第二边缘并面向上游侧的第四边缘。

35. 外观设计

USD602867S1 Voltage regulator of AC generator for vehicle 有权
标题翻译：交流发电机电压调节器
公开(公告)号：USD602867S1
公开(公告)日：2009-10-27
申请号：US29287509
申请日：2007-08-16
申请人： Wakaki Miyaji , Kenji Nakao , Atsushi Oohashi
设计人： Wakaki Miyaji , Kenji Nakao , Atsushi Oohashi

36. 发明授权

US07564751B2 Laser power adjustment method and optical recording and reproduction apparatus 有权
标题翻译：激光功率调节方法和光学记录再生装置
公开(公告)号：US07564751B2
公开(公告)日：2009-07-21
申请号：US11029381
申请日：2005-01-06
申请人： Noboru Mamiya , Ken Hirose , Kenji Nakao
发明人： Noboru Mamiya , Ken Hirose , Kenji Nakao
IPC分类号： G11B7/12 , G11B5/09
CPC分类号： G11B7/1267
摘要： In order to set optimum laser power for a disk smoothly and appropriately with a small number of times of test writing, an integrated value Sn is obtained from each kind of laser power Pwn set for the test writing and the modulation factor m(Pwn) of a reflection light intensity obtained through the test writing with the laser power Pwn using an expression “Sn=m(Pwn)×Pwn2”, laser power Pwth is obtained at which the modulation factor m(Pwn) becomes zero when relational characteristics of the integrated value Sn and the laser power Pwn are linearly approximated, and optimum laser power Pw is set based on the laser power Pwth. Here, the optimum laser power Pw is obtained from the target γ value of the disk using an expression “Pw=Pwth×{1+1/(γ+1)}”. The target γ value is obtained from an ADIP of the disk.
摘要翻译：为了通过少量的测试写入平滑适当地设置用于盘的最佳激光功率，从针对测试写入设置的每种激光功率Pwn和调制因子m（Pwn）获得积分值Sn 获得通过使用表达式“Sn = m（Pwn）×Pwn2”的激光功率Pwn的测试写入获得的反射光强度，在积分值的关系特性时调制因子m（Pwn）变为零的激光功率Pwth Sn和激光功率Pwn线性近似，并且基于激光功率Pwth设置最佳激光功率Pw。这里，使用表达式“Pw = Pwthx {1 + 1 /（gamma + 1）}”从盘的目标伽马值获得最佳激光功率Pw。目标伽马值是从盘的ADIP获得的。

37. 发明授权

US07505384B2 Optical recording and reproducing apparatus 失效
标题翻译：光学记录和再现设备
公开(公告)号：US07505384B2
公开(公告)日：2009-03-17
申请号：US11044564
申请日：2005-01-28
申请人： Kenji Nakao , Noboru Mamiya , Ken Hirose
发明人： Kenji Nakao , Noboru Mamiya , Ken Hirose
IPC分类号： G11B5/09
CPC分类号： G11B7/1267 , G11B7/00736
摘要： Laser power adjustment is performed using a power calibration area (PCA) until the PCA is used up. After the PCA is used up, an additional PCA is reserved at the next recording start position and laser power adjustment is performed using the additional PCA. When an additional PCA is reserved, the additional PCA exists between an information file recorded this time and the last one of information files recorded previously in terms of a physical format. However, information test-written into the additional PCA is not regarded as an information file and PMA information is generated only from the information file recorded this time by excluding the test-written information. As a result, a situation is obtained in which the additional PCA does not logically exist on the disk and there will never occur an inconvenient situation where the additional PCA is erroneously reproduced at the time of reproduction.
摘要翻译：使用功率校准区域（PCA）执行激光功率调整，直到PCA耗尽。在PCA用完后，在下一个记录开始位置保留一个附加的PCA，并使用附加的PCA进行激光功率调整。当另外的PCA被保留时，附加的PCA存在于此时记录的信息文件和之前根据物理格式记录的最后一个信息文件之间。然而，测试写入附加PCA的信息不被视为信息文件，并且仅通过排除测试写的信息从本次记录的信息文件生成PMA信息。结果，获得其中附加PCA在逻辑上不存在于盘上的情况，并且永远不会出现在再现时错误地再现附加PCA的不便情况。

38. 发明申请

US20080074568A1 LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD OF THE SAME 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US20080074568A1
公开(公告)日：2008-03-27
申请号：US11850430
申请日：2007-09-05
申请人： Yukio Tanaka , Kenji Nakao , Tetsuo Fukami
发明人： Yukio Tanaka , Kenji Nakao , Tetsuo Fukami
IPC分类号： G02F1/141
CPC分类号： G09G3/3614 , G09G3/3406 , G09G3/3611 , G09G2300/0491 , G09G2310/0235 , G09G2310/061 , G09G2310/08 , G09G2320/0247
摘要： A liquid crystal display device includes a liquid crystal display panel (LCD panel), an area light source device which illuminates the LCD panel, a driving unit which drives the LCD panel and the area light source device, and a control unit which controls the driving unit. The LCD panel includes display pixels. The area light source device includes plural kinds of light sources which are successively turned on in one frame period. The control unit includes means for controlling the driving unit in a manner to execute video signal write and reset signal write after the video signal write, in a period in which one of the plural kinds of light sources is turned on in the one frame period. The video signal write and the reset signal write are executed with the same polarity, and a polarity of potential of the display pixels is reversed between frame periods.
摘要翻译：液晶显示装置包括：液晶显示面板（LCD面板），照亮LCD面板的区域光源装置，驱动LCD面板的驱动单元和区域光源装置;以及控制单元，其控制驱动单元。 LCD面板包括显示像素。区域光源装置包括在一个帧周期中连续打开的多种光源。控制单元包括用于在一帧周期中多个光源中的一个被接通的时段内以视频信号写入之后执行视频信号写入和复位信号写入的方式来控制驱动单元的装置。以相同的极性执行视频信号写入和复位信号写入，并且显示像素的电位的极性在帧周期之间反转。

39. 发明申请

US20070229738A1 LIQUID CRYSTAL DISPLAY PANEL 审中-公开
标题翻译：液晶显示面板
公开(公告)号：US20070229738A1
公开(公告)日：2007-10-04
申请号：US11693178
申请日：2007-03-29
申请人： Kenji Nakao , Hirofumi Wakemoto , Nami Uyama , Yasuyuki Tsuji
发明人： Kenji Nakao , Hirofumi Wakemoto , Nami Uyama , Yasuyuki Tsuji
IPC分类号： G02F1/1335
CPC分类号： G02F1/1395 , G02F1/13363 , G02F2001/133531 , G02F2202/28 , G02F2413/02
摘要： A liquid crystal display panel includes an array substrate, a counter-substrate, a liquid crystal layer which is held between the array substrate and the counter-substrate and contains liquid crystal molecules whose alignment state is to be transitioned to a bend alignment for enabling a display operation, a retardation plate which is disposed at least on the counter-substrate, and a polarizer which is disposed on the retardation plate. The array substrate and counter-substrate include a pair of electrodes which are covered with alignment films, respectively, and are opposed to each other to define a rectangular display area, and the polarizer has an absorption axis which is substantially parallel or substantially perpendicular to each of the sides of the display area.
摘要翻译：液晶显示面板包括阵列基板，对向基板，保持在阵列基板和对向基板之间的液晶层，并且其液晶分子的取向状态将转变为弯曲取向以使能显示操作，至少设置在相对基板上的延迟板以及设置在延迟板上的偏振器。阵列基板和对置基板分别具有被对准膜覆盖的一对电极，并且彼此相对以限定矩形显示区域，并且偏振器具有基本上平行或基本垂直于每个的吸收轴的显示区域的两边。

40. 发明申请

US20070176888A1 Liquid crystal display apparatus and method for driving the same 审中-公开
公开(公告)号：US20070176888A1
公开(公告)日：2007-08-02
申请号：US11727585
申请日：2007-03-27
申请人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka , Keisuke Tsuda , Yukio Numata , Mika Nakamura , Junichi Kobayashi
发明人： Katsuji Hattori , Shoichi Ishihara , Tsuyoshi Uemura , Kenji Nakao , Yoshinori Tanaka , Keisuke Tsuda , Yukio Numata , Mika Nakamura , Junichi Kobayashi
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G02F1/134336 , G02F1/1395 , G09G3/3406 , G09G3/3648 , G09G3/3651 , G09G2300/0491 , G09G2310/024 , G09G2310/06 , G09G2310/063 , G09G2310/065 , G09G2310/08 , G09G2320/041 , G09G2330/021 , G09G2330/022 , G09G2330/026
摘要： There are disclosed methods for driving liquid crystal display apparatuses for certainly completing in a short time to performing a transition of liquid crystal molecules to a displayable alignment in liquid crystal display apparatuses such that an initial alignment of the liquid crystal molecules is different from the displayable alignment, typically an optically compensated bend mode liquid crystal display apparatus. A voltage is applied to a liquid crystal layer until display area in the liquid crystal layer is transformed to the displayable alignment. After the completion of the transition, a backlight is switched on to shift to a display-driving mode. In order to complete the transition in a short time, voltage pulse under the conditions (such as a frequency and a voltage value) determined in accordance with a temperature of a liquid crystal panel is applied to the liquid crystal layer.

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