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    • 52. 发明授权
    • Electric power steering device
    • 电动助力转向装置
    • US08251172B2
    • 2012-08-28
    • US12364716
    • 2009-02-03
    • Hiroyasu InoueTetsuya Ozaki
    • Hiroyasu InoueTetsuya Ozaki
    • B62D5/04B62D6/00H02P7/06
    • B62D5/0496B62D5/0463
    • In an electric power steering device, if the temperature of a specific site that increases due to the driving of a steering assist motor exceeds a threshold, the motor current is controlled to be equal to or below a current restriction value. The temperature Toff of the specific site detected when an engine is stopped, and the current restriction value Ioff provided when the engine is stopped are stored into a storage. A temperature difference Ta between the temperature detected when a starter switch is turned on and the temperature Toff is computed. If the temperature of the specific site when the starter switch is turned on is above the threshold, the current restriction value is set to be equal to or above the current restriction value Ioff stored in the storage, according to the temperature difference Ta, over a time following the turning-on of the starter switch.
    • 在电动助力转向装置中,如果由于转向辅助电动机的驱动而增加的特定部位的温度超过阈值,则将电动机电流控制为等于或低于电流限制值。 当发动机停止时检测到的特定站点的温度Toff和当发动机停止时提供的当前限制值Ioff被存储在存储器中。 计算启动开关接通时检测到的温度与温度Toff之间的温差Ta。 如果启动开关接通时的特定场所的温度高于阈值,则根据温度差Ta将当前限制值设定为等于或高于存储在存储器中的当前限制值Ioff, 启动开关接通后的时间。
    • 57. 发明授权
    • Method of manufacturing liquid crystal display device and the liquid crystal display device
    • 制造液晶显示装置的方法和液晶显示装置
    • US07508468B2
    • 2009-03-24
    • US11384821
    • 2006-03-21
    • Shingo KataokaHiroyasu Inoue
    • Shingo KataokaHiroyasu Inoue
    • G02F1/133G02F1/135G02F1/1333C09K1/13
    • G02F1/1393G02F1/133707G02F2001/13775
    • A light blocking mask covering half of a picture element is formed on a first substrate. Thereafter, the first substrate and a second substrate are placed to face each other, and liquid crystals with negative dielectric anisotropy are sealed between these substrates, whereby a liquid crystal panel is formed. A polymer constituent which is polymerized by light is added in advance to the liquid crystals. Next, ultraviolet is irradiated from the side of the first substrate, and, after removing the light blocking mask, ultraviolet is once again irradiated. Thus, in picture element, a region where binding force with respect to liquid crystal molecules is large (a region where a threshold voltage in transmittance-voltage characteristics is high) and a region where binding force with respect to liquid crystal molecules is small (a region where a threshold voltage in transmittance-voltage characteristics is low) are formed.
    • 覆盖半像素的遮光掩模形成在第一基板上。 此后,将第一基板和第二基板彼此面对,并且在这些基板之间密封具有负介电各向异性的液晶,从而形成液晶面板。 通过光聚合的聚合物成分预先加入到液晶中。 接着,从第一基板侧照射紫外线,在除去遮光掩模后再次照射紫外线。 因此,在像素中,相对于液晶分子的结合力大的区域(透射电压特性的阈值电压高的区域)和与液晶分子的结合力小的区域(a 形成透过率 - 电压特性的阈值电压低的区域)。
    • 60. 发明授权
    • Liquid crystal display and method of fabricating the same
    • 液晶显示器及其制造方法
    • US07199856B2
    • 2007-04-03
    • US10726117
    • 2003-12-02
    • Hiroyasu InoueYoji TaniguchiTakahiro SasakiKenji Okamoto
    • Hiroyasu InoueYoji TaniguchiTakahiro SasakiKenji Okamoto
    • G02F1/1337
    • G02F1/133707G02F1/133512G02F1/133514G02F1/1337G02F1/13394G02F1/136213G02F1/1393G02F2001/133776G02F2001/13712G02F2201/128
    • An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a larger margin in fabrication and a higher yield is provided. A first substrate having a first electrode, a second substrate having a second electrode corresponding to a display pixel, the liquid crystal having negative dielectric anisotropy sealed between the first and the second substrates, and a structure which is provided on each of the first and the second substrate to control an alignment of the liquid crystal are provided. The structure in the first substrate has a linear protrusion structure and provides at least two auxiliary protrusion structures opposing to each end portion facing to the second electrode extending from a protrusion structure provided and the width between the two auxiliary protrusions and the opposing second electrode is more than 6 μm respectively.
    • 提供了一种亮度高且具有优异特性的MVA液晶显示器。 此外,提供具有优选的显示质量以及更大的制造余量和更高产量的MVA液晶显示器。 具有第一电极的第一基板,具有对应于显示像素的第二电极的第二基板,密封在第一和第二基板之间的具有负介电各向异性的液晶,以及设置在第一和第二基板 提供了用于控制液晶的取向的第二基板。 第一基板中的结构具有线性突起结构,并且提供至少两个辅助突起结构,其相对于从设置的突出结构延伸的面向第二电极的每个端部相对,并且两个辅助突起和相对的第二电极之间的宽度更多 超过6个妈妈。