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    • 2. 发明申请
    • Digital automatic white balance device
    • 数码自动白平衡装置
    • US20050122408A1
    • 2005-06-09
    • US10759187
    • 2004-01-20
    • Hyung ParkWon ChoiYeon LeeKang KimBoo KwakSang Park
    • Hyung ParkWon ChoiYeon LeeKang KimBoo KwakSang Park
    • H04N9/04H04N7/14H04N9/00H04N9/67H04N9/73
    • H04N9/735
    • A digital white balance device is simply implemented in a digital processing scheme by employing a grey world algorithm. In the device, a timing controller receives vertical and horizontal synchronization signals of an input image and produces a timing control signal. An RGB multiplier multiplies input RGB image data by RGB gains received from an RGB gain controller. A first YCbCr averaging unit converts input RGB image data to YCbCr image data, and obtains first YCbCr averages of this YCbCr image data. A second YCbCr averaging unit converts output RGB image data to YCbCr image data, and obtains second YCbCr averages of this YCbCr image data. According to the timing control signal, the RGB gain controller compares the second YCbCr averages with predetermined target YCbCr averages, respectively, and obtains RGB gains based on the first YCbCr averages, according to the compared result, and provides them to the RGB multiplier.
    • 数字白平衡装置通过采用灰色世界算法简单地在数字处理方案中实现。 在该装置中,定时控制器接收输入图像的垂直和水平同步信号,并产生定时控制信号。 RGB乘法器通过从RGB增益控制器接收的RGB增益来乘法输入RGB图像数据。 第一YCbCr平均单元将输入RGB图像数据转换为YCbCr图像数据,并获得该YCbCr图像数据的第一YCbCr平均值。 第二YCbCr平均单元将输出RGB图像数据转换为YCbCr图像数据,并获得该YCbCr图像数据的第二YCbCr平均值。 根据定时控制信号,RGB增益控制器分别将第二YCbCr平均值与预定目标YCbCr平均值进行比较,并根据比较结果获得基于第一YCbCr平均值的RGB增益,并将其提供给RGB乘法器。
    • 9. 发明申请
    • Multilayer chip capacitor
    • 多层片式电容器
    • US20070109717A1
    • 2007-05-17
    • US11598672
    • 2006-11-14
    • Byoung LeeHae ChungDong ParkMin ParkSang ParkSung Wi
    • Byoung LeeHae ChungDong ParkMin ParkSang ParkSung Wi
    • H01G4/005
    • H01G4/30H01G4/012H01G4/232
    • A multilayer chip capacitor includes a capacitor body having dielectric layers, and internal electrode layers separated from each other in the capacitor body by the dielectric layers. Each internal electrode layer has one or two leads and includes at least one coplanar electrode plate. External electrodes are electrically connected to the internal electrode layers via the leads. The internal electrode layers constitute a plurality of blocks stacked repeatedly. Each block includes a plurality of the internal electrode layers stacked successively. The leads extending to a face of the capacitor body are arranged in a zigzag shape along a stacking direction. The leads of vertically adjacent ones of the electrode plates having opposite polarities are arranged to be horizontally adjacent to each other.
    • 多层片状电容器包括具有电介质层的电容器主体,以及通过电介质层在电容器主体中彼此分离的内部电极层。 每个内部电极层具有一个或两个引线并且包括至少一个共面电极板。 外部电极通过引线电连接到内部电极层。 内部电极层构成反复堆叠的多个块。 每个块包括依次层叠的多个内部电极层。 延伸到电容器主体的表面的引线沿堆叠方向布置成Z字形。 具有相反极性的垂直相邻电极板的引线被布置成水平相邻。
    • 10. 发明申请
    • Vehicle canister
    • 车罐
    • US20070101865A1
    • 2007-05-10
    • US11589383
    • 2006-10-30
    • Kin KimMin ParkSang ParkJoon Min
    • Kin KimMin ParkSang ParkJoon Min
    • B01D53/02
    • B01D53/0415B01D53/0438B01D2253/102B01D2259/4516F02M25/0854
    • The vehicle canister comprising: the first chamber filled with the active carbon and funneled with the tank port, where the evaporating gas is infused through and the second chamber filled with the active carbon and funneled with the atmosphere port and neighboring the first chamber via the isolation wall. Also, it involves the vehicle canister installed in the canister housing which has the absorption and desorption improver to improve the absorption and desorption efficiency with heat conduction with temperature change of the active carbon occurred during the absorption and desorption of evaporation gas infused into the canister housing. The absorption and desorption improver is composed with the first and the second absorption and desorption improver.
    • 所述车辆罐包括:所述第一室填充有活性炭并与所述罐口漏斗,其中所述蒸发气体通过所述蒸发气体填充,所述第二室填充有活性炭,并且与所述气氛端口漏斗并且经由所述隔离件邻近所述第一室 壁。 此外,它涉及安装在罐壳体中的车载罐,其具有吸收和解吸改进剂,以在吸入和解吸输入到罐壳体中的蒸发气体中发生的活性炭的温度变化的热传导下提高吸收和解吸效率 。 吸收和解吸改进剂由第一和第二吸收和解吸改进剂组成。