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    • 1. 发明申请
    • Multi-channel speaker system and a connection system thereof
    • 多声道扬声器系统及其连接系统
    • US20070106404A1
    • 2007-05-10
    • US10554431
    • 2004-03-18
    • Yun ChungMoon Song
    • Yun ChungMoon Song
    • G06F17/00H04B3/00
    • H04R5/04H04R2420/03H04S3/00
    • The present invention relates to a multi-channel speaker system and a wiring device thereof. The wiring device for a multi-channel speaker system according to an embodiment of the present invention comprises a serial audio signal circuit and a plurality of audio signal separating circuits. The serial audio signal circuit SAC generates a single serial digital audio signal by synthesizing the plurality of analog signals that are generated by the analog audio signal generating circuit, and outputs the same. The audio signal separating circuit receives the serial digital audio signal and separates a corresponding digital signal, and it converts the separated digital signal to an analog signal. Therefore, the plurality of speakers can be connected to the serial audio signal circuit SAC through a single series wire or at least two parallel wires.
    • 本发明涉及一种多声道扬声器系统及其配线装置。 根据本发明的实施例的用于多声道扬声器系统的接线装置包括串行音频信号电路和多个音频信号分离电路。 串行音频信号电路SAC通过合成由模拟音频信号发生电路产生的多个模拟信号,并产生一个串行数字音频信号,并输出。 音频信号分离电路接收串行数字音频信号并分离相应的数字信号,并将分离的数字信号转换为模拟信号。 因此,多个扬声器可以通过单个串联线或至少两条平行线连接到串行音频信号电路SAC。
    • 3. 发明申请
    • SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME
    • 半导体封装及其制造方法
    • US20070249095A1
    • 2007-10-25
    • US11769489
    • 2007-06-27
    • Moon SongDong KimJin Ryu
    • Moon SongDong KimJin Ryu
    • H01L21/00
    • H01L27/14618H01L21/76898H01L23/3114H01L24/10H01L2924/01077H01L2924/01078H01L2924/01079H01L2924/04941H01L2924/12042H01L2924/14H01L2924/00
    • Disclosed herein are a semiconductor package used in digital optical instruments and a method of manufacturing the same. The semiconductor package comprises a wafer made of a silicon material and having pad electrodes formed at one side surface thereof, an IR filter attached on the pad electrodes of the wafer by means of a bonding agent, terminals electrically connected to the pad electrodes, respectively, in via holes formed at the other side surface of the wafer, which is opposite to the pad electrodes, and bump electrodes, each of which is connected to one side of each of the terminals. The present invention is capable of minimizing the size of a semiconductor package having an image sensor, which is referred to as a complementary metal oxide semiconductor (CMOS) or a charge coupled device (CCD), through the application of a wafer level package technology, thereby reducing the manufacturing costs of the semiconductor package and accomplishing production on a large scale.
    • 本文公开了用于数字光学仪器的半导体封装及其制造方法。 半导体封装包括由硅材料制成的晶片,并且在其一个侧表面上形成有焊盘电极,IR滤光器通过粘结剂分别附着在晶片的焊盘电极上,分别与焊盘电极电连接, 在与晶片电极相对的晶片的另一侧表面上形成的通孔以及每个端子的一侧连接的凸起电极。 通过采用晶片级封装技术,本发明能够使具有图像传感器(称为互补金属氧化物半导体(CMOS)或电荷耦合器件(CCD))的半导体封装的尺寸最小化, 从而降低半导体封装的制造成本并大量实现生产。
    • 8. 发明申请
    • Electronic paper display device, manufacturing method and driving method thereof
    • 电子纸显示装置及其制造方法及其驱动方法
    • US20070046623A1
    • 2007-03-01
    • US11509678
    • 2006-08-25
    • Moon Song
    • Moon Song
    • G09G3/34
    • G09G3/344G02F1/133345G02F1/167G02F2001/1676G09G2320/0252
    • An electronic paper display device, a manufacturing method and a driving method thereof are disclosed. Micro protrusion members are formed at electrodes or at insulating layers. Consequently, the electrophoretic particles are prevented from being securely attached to an upper or the lower structure, and therefore, the quality of pictures is improved, and the contrast ratio of the pictures is increased. The relative sizes and the injection amounts of two kinds of electrophoretic particles are changed such that the relative sizes and the injection amounts of the electrophoretic particles are different from each other. Consequently, the driving voltage is lowered by excessively electrifying the electrophoretic particles of one kind. Protrusions are formed at the corresponding electrode such that a relatively large electric field is distributed around the electrode at which electrophoretic particles are located in the initial stage of voltage application. Consequently, the electrophoretic particles are easily separated from the electrode and moved even at low driving voltage. As such, the voltage level of the driving voltage pulse is lowered. Consequently, it is possible to further increase the response speed of the driving devices and to lower the internal voltage of the devices, thereby reducing the costs related to the driving devices.
    • 公开了一种电子纸显示装置,其制造方法和驱动方法。 微电极形成于电极或绝缘层。 因此,防止了电泳颗粒牢固地附着到上部或下部结构,因此提高了图像的质量,并且增加了图像的对比度。 改变两种电泳粒子的相对尺寸和注射量,使得电泳粒子的相对尺寸和注射量彼此不同。 因此,通过使一种电泳粒子过度带电来降低驱动电压。 在相应的电极处形成突起,使得在电压施加的初始阶段,电极周围的电极分布相对较大的电场。 因此,电泳粒子容易与电极分离,甚至在低驱动电压下移动。 因此,驱动电压脉冲的电压电平降低。 因此,可以进一步提高驱动装置的响应速度并降低装置的内部电压,从而降低与驱动装置相关的成本。
    • 9. 发明申请
    • Semiconductor package and method of manufacturing the same
    • 半导体封装及其制造方法
    • US20060170086A1
    • 2006-08-03
    • US11296300
    • 2005-12-08
    • Moon SongDong KimJin Ryu
    • Moon SongDong KimJin Ryu
    • H01L21/50H01L23/02
    • H01L27/14618H01L21/76898H01L23/3114H01L24/10H01L2924/01077H01L2924/01078H01L2924/01079H01L2924/04941H01L2924/12042H01L2924/14H01L2924/00
    • Disclosed herein are a semiconductor package used in digital optical instruments and a method of manufacturing the same. The semiconductor package comprises a wafer made of a silicon material and having pad electrodes formed at one side surface thereof, an IR filter attached on the pad electrodes of the wafer by means of a bonding agent, terminals electrically connected to the pad electrodes, respectively, in via holes formed at the other side surface of the wafer, which is opposite to the pad electrodes, and bump electrodes, each of which is connected to one side of each of the terminals. The present invention is capable of minimizing the size of a semiconductor package having an image sensor, which is referred to as a complementary metal oxide semiconductor (CMOS) or a charge coupled device (CCD), through the application of a wafer level package technology, thereby reducing the manufacturing costs of the semiconductor package and accomplishing production on a large scale.
    • 本文公开了用于数字光学仪器的半导体封装及其制造方法。 半导体封装包括由硅材料制成的晶片,并且在其一个侧表面上形成有焊盘电极,IR滤光器通过粘结剂分别附着在晶片的焊盘电极上,分别与焊盘电极电连接, 在与晶片电极相对的晶片的另一侧表面上形成的通孔以及每个端子的一侧连接的凸起电极。 通过采用晶片级封装技术,本发明能够使具有图像传感器(称为互补金属氧化物半导体(CMOS)或电荷耦合器件(CCD))的半导体封装的尺寸最小化, 从而降低半导体封装的制造成本并大量实现生产。