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    • 22. 发明申请
    • Display device and apparatus and method of driving same
    • 显示装置及其驱动方法
    • US20060164356A1
    • 2006-07-27
    • US11337729
    • 2006-01-23
    • Young-Chol YangSung-Jin HongKeun-Kyu SongBaek-Woon LeeMun-Pyo Hong
    • Young-Chol YangSung-Jin HongKeun-Kyu SongBaek-Woon LeeMun-Pyo Hong
    • G09G3/36
    • G09G3/3648G09G3/2011G09G3/2018G09G3/2074G09G3/2081G09G3/3611G09G3/3614G09G2320/0276G09G2320/028
    • A driving apparatus driving method of a flat panel (e.g., LCD) display device. The driving apparatus of the display device includes: a data processor that selects a (at least) two of output gray levels (output image data ) based on an input gray level (of received image data) and outputs the two output grays for each pixel to a data driver that selects two gray (reference) voltages corresponding to the output image data output from the data processor and applies the gray (reference) voltages to the pixels as data voltages. The first output gray level may be less than the second output gray level, and less than the input gray level. The first and second output gray level (and thus the first and second output grays) applied to the pixel as data voltages are optically averaged at the pixel, to have the same (average) transmittance as the original input gray level. A gray voltage generator generates and outputs a plurality of gray (reference) voltages for selection by the data driver. At least one of the plurality of gray (reference) voltages may have a value less than a liquid crystal threshold voltage.
    • 一种平板显示装置的驱动装置驱动方法。 显示装置的驱动装置包括:数据处理器,其基于所接收的图像数据的输入灰度级选择输出灰度级(输出图像数据)中的至少两个(输出图像数据),并输出每个像素的两个输出灰度 到数据驱动器,其选择与从数据处理器输出的输出图像数据相对应的两个灰度(参考)电压,并将灰度(参考)电压作为数据电压施加到像素。 第一输出灰度级可能小于第二输出灰度级,小于输入灰度级。 作为数据电压施加到像素的第一和第二输出灰度级(以及因此第一和第二输出灰度)在像素处被光学平均,以具有与原始输入灰度级相同的(平均)透射率。 灰度电压发生器产生并输出多个灰色(参考)电压供数据驱动器选择。 多个灰色(参考)电压中的至少一个可以具有小于液晶阈值电压的值。
    • 24. 发明授权
    • Wiper driving apparatus for automobile
    • 汽车刮水器驱动装置
    • US08296896B2
    • 2012-10-30
    • US12295293
    • 2006-08-10
    • Sung-Jin HongKwang-Hyun Jung
    • Sung-Jin HongKwang-Hyun Jung
    • H01H19/00B60S1/08B60S1/06
    • B60S1/166B60S1/08
    • Provided is a wiper driving apparatus for an automobile. The wiper driving apparatus includes: a housing; a driving motor; a worm wheel installed in the housing to be rotated by the driving motor, connected to a wiper arm, and having protrusions formed on a surface thereof; and a clutch member eccentric with respect to the center of the worm wheel to be rotatably installed in the housing such that power supply to the driving motor is selectively turned on or off according to the position of the rotating clutch member relative to the housing, wherein the clutch member has an engagement unit which is caught by the protrusions of the worm wheel when the worm wheel is rotated in a first direction, and is not caught by the protrusions of the worm wheel when the worm wheel is rotated in a second direction. Accordingly, the wiper driving apparatus enables the clutch member to be disposed within the radius of rotation of protrusions without deviating from its normal track although the protrusions are rotated in a reverse direction.
    • 提供一种用于汽车的刮水器驱动装置。 刮水器驱动装置包括:壳体; 驱动电机; 蜗轮,安装在壳体中,由驱动电机旋转,连接到雨刷臂,并在其表面上形成突起; 以及相对于所述蜗轮的中心偏心的离合器构件,以可旋转地安装在所述壳体中,使得根据所述旋转离合器构件相对于所述壳体的位置选择性地打开或关闭对所述驱动电动机的供电,其中 离合器构件具有接合单元,当蜗轮沿第一方向旋转时,接合单元被蜗轮的突出部卡住,并且当蜗轮沿第二方向旋转时不被蜗轮的突起卡住。 因此,尽管突起沿相反方向旋转,但是刮水器驱动装置使得离合器构件能够设置在突起的旋转半径内而不偏离其正常轨道。
    • 26. 发明申请
    • MOTOR ASSEMBLY
    • 电机总成
    • US20090160278A1
    • 2009-06-25
    • US12295291
    • 2006-11-06
    • Sung-Jin Hong
    • Sung-Jin Hong
    • H02K5/16
    • H02K5/1732H02K7/081
    • Provided is a motor assembly including a supporting body; a bearing member including an inner race and an outer race; and a supporting unit for supporting the bearing member onto the supporting body, wherein the supporting body comprises: a receiving portion with an opening on a portion in the diameter direction of the output shaft for receiving the bearing member having a first supporting surface disposed perpendicularly to the output shaft of the motor and a second supporting surface separated from the first supporting surface in parallel to the first supporting surface; a side surface of the outer race of the bearing member contacts the first supporting surface, the supporting unit includes a bearing sheet that is forcedly inserted between the other side surface of the outer race in the bearing member that is received in the receiving portion and the second supporting surface, wherein the bearing sheet includes a radial supporting portion contacting an outer circumferential surface of the bearing member received in the receiving portion so as to prevent the bearing member from escaping from the receiving portion.
    • 提供一种电动机组件,其包括支撑体; 包括内圈和外圈的支承构件; 以及支撑单元,其用于将支承构件支撑在支撑体上,其中,所述支撑体包括:接收部,其在所述输出轴的直径方向的一部分上具有开口,用于接收所述轴承构件,所述第一支撑表面垂直于 马达的输出轴和与第一支撑表面平行于第一支撑表面分离的第二支撑表面; 支承构件的外圈的侧面与第一支承面接触,支承单元包括一承载板,该承载板被强制地插入到容纳在容纳部分的轴承件中的外座圈的另一侧面之间, 第二支撑面,其中所述支承片包括径向支撑部分,所述径向支撑部分接收容纳在所述容纳部分中的所述轴承部件的外圆周表面,以防止所述轴承部件从所述接收部分逸出。
    • 28. 发明申请
    • Display Apparatus and Method of Driving the Same
    • 显示装置及其驱动方法
    • US20080136761A1
    • 2008-06-12
    • US11927422
    • 2007-10-29
    • Sung-Jin HongCheol-Woo ParkIl-Pyung LeeYoung-Chol Yang
    • Sung-Jin HongCheol-Woo ParkIl-Pyung LeeYoung-Chol Yang
    • G09G3/36
    • G09G3/2022G09G3/2074G09G3/3648G09G2320/0247G09G2320/028
    • In a display apparatus, a data driver converts a first group of image data into a first data voltage based on a first gamma reference voltage during a first period and converts a second group of the image data into a second data voltage based on a second gamma reference voltage during the first period. The data driver converts the first group into the second image voltage during a second period and converts the second group into the first data voltage during the second period. First and second pixel groups receive the first and second data voltages to display first and second gray-scale images, respectively, during the first period, and receive the second and first data voltages to display the second and first gray-scale images, respectively, during the second period. Thus, display quality and viewing angle characteristic of the display apparatus are improved and flicker is prevented.
    • 在显示装置中,数据驱动器在第一时段期间基于第一伽玛参考电压将第一组图像数据转换为第一数据电压,并且基于第二伽马数据将第二组图像数据转换为第二数据电压 参考电压在第一个时期。 数据驱动器在第二时段期间将第一组转换成第二图像电压,并且在第二周期期间将第二组转换为第一数据电压。 第一和第二像素组在第一周期期间分别接收第一和第二数据电压以分别显示第一和第二灰度图像,并且接收第二和第一数据电压以分别显示第二和第一灰度图像, 在第二期间。 因此,改善了显示装置的显示质量和视角特性,并防止了闪烁。
    • 29. 发明申请
    • Thin film diode panel for trans-reflective liquid crystal display
    • 薄膜二极管面板用于反射式液晶显示
    • US20070080344A1
    • 2007-04-12
    • US10578029
    • 2004-10-29
    • Jin-Hong KimChong-Chul ChaiKyoung-Ju ShinJoon-Hak OhSung-Jin Hong
    • Jin-Hong KimChong-Chul ChaiKyoung-Ju ShinJoon-Hak OhSung-Jin Hong
    • H01L29/08H01L51/00
    • G02F1/133555G02F1/13624G02F1/1365
    • A thin film diode panel has a insulating substrate, a first and second gate lines (121, 122) formed on the insulating substrate, a reflection electrode (190a) and a transmission electrode (190b) formed on the insulating substrate, A first MIM diode (D1) is formed on the insulating substrate and connected to the first gate line (121) and the reflection electrode (190a). A second MIM diode (D2) is formed on the insulating substrate and connected to the second gate line (122) and the reflection electrode (190a). A third MIM diode (D1) is formed on the insulating substrate and connecting the first gate line (121) and the transmission electrode (190b). A fourth MIM diode (D21) is formed on the insulating substrate and connecting the second gate line (122) and the transmission electrode (190b). At least one of the first to fourth MIM diodes has a substantially different current-voltage (I-V) characteristic from the others.
    • 薄膜二极管面板具有绝缘基板,形成在绝缘基板上的第一和第二栅极线(121,122),形成在绝缘基板上的反射电极(190a)和透射电极(190b),第一 MIM绝缘二极管(D 1)形成在绝缘基板上并与第一栅极线(121)和反射电极(190a)连接。 第二MIM二极管(D 2)形成在绝缘基板上并连接到第二栅极线(122)和反射电极(190a)。 第三MIM二极管(D 1)形成在绝缘基板上并连接第一栅极线(121)和透射电极(190b)。 第四MIM二极管(D21)形成在绝缘基板上并连接第二栅极线(122)和透射电极(190b)。 第一至第四MIM二极管中的至少一个具有与其他MIM电流电压(I-V)特性相当大的不同。