HYBRID MOVABLE COIL PLATE AND FLAT PLATE-TYPE SPEAKER USING SAME

    公开(公告)号:US20210029466A1

    公开(公告)日:2021-01-28

    申请号:US16980093

    申请日:2019-03-07

    发明人: Dong-Man KIM

    摘要: The present invention relates to a hybrid movable coil plate and a flat panel speaker, and more particularly, to a hybrid movable coil plate and a flat panel speaker which have improved acoustic pressure of the speaker by attaching a coil pattern printed on one surface of the movable coil plate and a copper wire coil wound on the other surface to increase inductive electromotive force. A hybrid movable coil plate for a flat panel speaker is characterized by including a spirally wound copper wire coil attached on one surface thereof and a PCB coil pattern-printed on the other surface thereof, wherein the copper wire coil and the PCB coil are formed in track shapes, a pair of lead wire connection ends are formed, and copper foils are formed in one or more via holes for electrical connection between the copper wire coil and the PCB coil, and in the vicinity of at least one among the one or more via holes.

    SYSTEM-ON-CHIP (SOC) DEVICES, DISPLAY DRIVERS AND SOC SYSTEMS INCLUDING THE SAME
    4.
    发明申请
    SYSTEM-ON-CHIP (SOC) DEVICES, DISPLAY DRIVERS AND SOC SYSTEMS INCLUDING THE SAME 有权
    系统芯片(SOC)设备,显示器驱动器和SOC系统,包括它们

    公开(公告)号:US20160078587A1

    公开(公告)日:2016-03-17

    申请号:US14850270

    申请日:2015-09-10

    摘要: A system-on-chip (SoC) device includes: a display controller configured to receive a trigger signal, and to output image data based on the trigger signal; and a transceiver configured to receive a first interrupt. In a first mode, the display controller is configured to output the image data in synchronization with a pulse of the trigger signal. In a second mode, which is different from the first mode, the display controller is configured to output the image data in synchronization with a pulse included in the trigger signal only after receiving the first interrupt.

    摘要翻译: 片上系统(SoC)装置包括:显示控制器,被配置为接收触发信号,并且基于触发信号输出图像数据; 以及被配置为接收第一中断的收发器。 在第一模式中,显示控制器被配置为与触发信号的脉冲同步地输出图像数据。 在与第一模式不同的第二模式中,显示控制器被配置为仅在接收到第一中断之后与包括在触发信号中的脉冲同步地输出图像数据。

    Image compensation device, image processing apparatus and methods thereof
    5.
    发明授权
    Image compensation device, image processing apparatus and methods thereof 有权
    图像补偿装置,图像处理装置及其方法

    公开(公告)号:US09270867B2

    公开(公告)日:2016-02-23

    申请号:US13334724

    申请日:2011-12-22

    摘要: An image compensating apparatus includes an input unit to receive input of an photo image, a Gaussian filtering unit to perform Gaussian filtering on the photo image, a division-map generating unit to convert the photo image on which the Gaussian filtering is performed into a color space including a plurality of color components and then generating a chromaticity division-map based on a color coordinate value in the color space, a calculating unit to calculate average chromaticity of each respective region by using the chromaticity division-map, and a compensating unit to compensate chromaticity of each respective region of the photo image by using the average chromaticity of each respective region. Accordingly, a faded image input to the input unit may effectively be compensated.

    摘要翻译: 图像补偿装置包括:接收照片图像的输入的输入单元,对所述照片图像进行高斯滤波的高斯滤波单元;分割图生成单元,将进行了高斯滤波的照片图像转换为颜色 包括多个颜色分量的空间,然后基于颜色空间中的颜色坐标值生成色度分割图,计算单元,通过使用色度分割映射来计算各个区域的平均色度;以及补偿单元, 通过使用每个相应区域的平均色度来补偿照片图像的每个相应区域的色度。 因此,可以有效地补偿输入到输入单元的褪色图像。

    Vibration-lead plate for flat type speaker, mounted between voice coil plate and vibration plate
    7.
    发明授权
    Vibration-lead plate for flat type speaker, mounted between voice coil plate and vibration plate 有权
    平板扬声器振动导板,安装在音圈板和振动板之间

    公开(公告)号:US09117434B2

    公开(公告)日:2015-08-25

    申请号:US13817184

    申请日:2011-08-16

    申请人: Dong-Man Kim

    发明人: Dong-Man Kim

    摘要: A vibration-lead plate for a flat speaker is mounted between a voice coil plate and a vibration plate for increasing vibrational efficiency and removing the lead wire of a voice coil. The vibration-lead plate includes: a coil plate-spline, mounted between a voice coil plate having a voice coil formed in the shape of a spiral track and a vibration plate to vibrate according to the movement of the voice coil plate for generating sound, and formed in the center so as to be adhered to the voice coil plate; an edge-spline, connected to one side of the coil plate-spline and the edge of the vibration plate so as to variably correspond to vibrations; and a vibration plate outside portion, connected to one side of the edge-spline and adhered to the outside portion of the edge of the vibration plate.

    摘要翻译: 用于平板扬声器的振动引线板安装在音圈板和振动板之间,用于提高振动效率并去除音圈的引线。 振动引线板包括:线圈板花键,安装在具有形成为螺旋形轨道形状的音圈的音圈板和振动板之间,以根据用于产生声音的音圈板的移动而振动, 并形成在中心以便粘附到音圈板上; 边缘花键,连接到线圈板花键的一侧和振动板的边缘,以便可变地对应于振动; 以及振动板外侧部分,连接到边缘花键的一侧并且粘附到振动板的边缘的外侧部分。

    Input voltage transfer apparatus for light emitting diode lighting system
    8.
    发明授权
    Input voltage transfer apparatus for light emitting diode lighting system 有权
    发光二极管照明系统输入电压传输装置

    公开(公告)号:US08981659B2

    公开(公告)日:2015-03-17

    申请号:US14005883

    申请日:2011-10-10

    IPC分类号: H05B33/08

    CPC分类号: H05B33/0815

    摘要: An input voltage transfer apparatus for an LED lighting system is provided. The input voltage transfer apparatus includes a source voltage storage unit, a zero voltage switching unit, and a nonzero voltage switching unit. The source voltage storage unit stores a source voltage. The zero voltage switching unit turns on according to the source voltage stored in the source voltage storage unit when a zero voltage is inputted. The nonzero voltage switching unit turns on according to a current applied thereto through the zero voltage switching unit when a nonzero voltage is inputted. When the nonzero voltage switching unit is turned on, the source voltage storage unit discharges the stored source voltage.

    摘要翻译: 提供了一种用于LED照明系统的输入电压传送装置。 输入电压传送装置包括源极电压存储单元,零电压切换单元和非零电压切换单元。 源极电压存储单元存储源极电压。 当输入零电压时,零电压开关单元根据存储在源极电压存储单元中的电源电压而导通。 当输入非零电压时,非零电压开关单元根据通过零电压切换单元施加的电流接通。 当非零电压切换单元接通时,源电压存储单元对存储的电源电压进行放电。

    Secondary battery
    9.
    发明授权
    Secondary battery 有权
    二次电池

    公开(公告)号:US08968897B2

    公开(公告)日:2015-03-03

    申请号:US13539976

    申请日:2012-07-02

    IPC分类号: H01M2/12

    CPC分类号: H01M2/1223 H01M2/1252

    摘要: A secondary battery includes a battery unit that has an accommodation space for an electrode assembly, a vent housing that defines a housing space connected with the accommodation space through a first vent hole, the vent housing including a second vent hole through which the housing space is connected with an outside of the secondary battery, a revolving member that is rotatably mounted between a closing position for closing the first and second vent holes and an opening position for opening the first and second vent holes, and first and second sealing caps that are formed at opposite sides of the revolving member with respect to a rotation axis of the revolving member. The first and second sealing caps respectively close the first and second vent holes, when the revolving member is mounted at the closing position.

    摘要翻译: 二次电池包括具有用于电极组件的容置空间的电池单元,通过第一通气孔限定与容纳空间连接的容纳空间的通气口壳体,所述通气口壳体包括第二通气孔,容纳空间 与二次电池的外部连接的旋转构件,可旋转地安装在用于封闭第一和第二通气孔的关闭位置和用于打开第一和第二通气孔的打开位置之间的旋转构件以及形成的第一和第二密封盖 在旋转构件相对于旋转构件的旋转轴线的相对侧。 当旋转构件安装在关闭位置时,第一和第二密封盖分别关闭第一和第二通气孔。

    Apparatus and method for the granulation of radioactive waste, and vitrification method thereof
    10.
    发明授权
    Apparatus and method for the granulation of radioactive waste, and vitrification method thereof 有权
    放射性废物造粒装置及方法及其玻璃化方法

    公开(公告)号:US08946498B2

    公开(公告)日:2015-02-03

    申请号:US13821031

    申请日:2010-09-27

    摘要: An apparatus and method for the granulation of radioactive waste in which a preprocessing method for the vitrification of radioactive waste is simplified to conform to onsite conditions of a nuclear power plant, additives are improved, and pellets suitable for vitrification are manufactured. The apparatus for the granulation of radioactive waste includes: a body frame having an inlet and an outlet; a hopper supplying the radioactive waste to be transferred and fed through the inlet; a feeder transferring/supplying the radioactive waste supplied to a specific position and in a certain quantity; a stirrer pulverizing/mixing lumps of the radioactive waste supplied; an additive supply part supplying a lubricant to the radioactive waste fed into the stirrer; and a pellet press pressing the radioactive waste fed through the feeder into a pellet shape and discharging the pellet through the outlet.

    摘要翻译: 用于放射性废物造粒的装置和方法,其中放射性废物玻璃化的预处理方法被简化以符合核电厂的现场条件,添加剂得到改进,并且制造适于玻璃化的颗粒。 用于造粒放射性废物的装置包括:具有入口和出口的主体框架; 供给放射性废物的料斗通过入口供给; 供应商将供应的放射性废物转移/供应给特定位置和一定量; 搅拌器粉碎/混合供应的放射性废物块; 添加剂供给部,向供给到搅拌器的放射性废物供给润滑剂; 以及将通过进料器进料的放射性废料压成颗粒形状并通过出口排出颗粒的颗粒压块。