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    • 5. 发明授权
    • Method for manufacturing multilayer ceramic capacitor
    • 多层陶瓷电容器制造方法
    • US07338854B2
    • 2008-03-04
    • US11002183
    • 2004-12-03
    • Ho Sung ChooSeung Hyun RaYong Suk KimJung Woo LeeHyo Soon ShinHyoung Ho Kim
    • Ho Sung ChooSeung Hyun RaYong Suk KimJung Woo LeeHyo Soon ShinHyoung Ho Kim
    • H01L21/8242
    • H01G4/005H01G4/12H01G4/30Y10T29/417
    • A method for manufacturing a multilayer ceramic capacitor, in which internal electrodes printed on each of a plurality of dielectric sheets have reduced thicknesses using an absorption member, thereby allowing the multilayer ceramic capacitor to have a high capacity and be minimized. The method includes printing the internal electrodes on each of the dielectric sheets, and stacking the dielectric sheets, wherein the internal electrodes formed on each of the dielectric sheets have a reduced thickness by causing an absorptive member to contact the surface of each of the dielectric sheets provided with the internal electrodes and then separating the absorptive member from the surface so that portions of the internal electrodes having a designated thickness are eliminated, and the dielectric sheets provided with the internal electrodes having the reduced thickness are stacked to form a chip element.
    • 一种制造多层陶瓷电容器的方法,其中印刷在多个电介质片材的每一个上的内部电极使用吸收构件具有减小的厚度,从而允许多层陶瓷电容器具有高容量并且被最小化。 该方法包括在每个电介质片上印刷内部电极,并叠放电介质片,其中形成在每个电介质片上的内部电极通过使吸收构件接触每个电介质片的表面而具有减小的厚度 设置有内部电极,然后将吸收构件从表面分离,使得部分具有指定厚度的内部电极被去除,并且设置有具有减小的厚度的内部电极的电介质层被堆叠以形成芯片元件。
    • 9. 发明申请
    • VARIABLE DIRECTIONAL MICROPHONE ASSEMBLY AND METHOD OF MAKING THE MICROPHONE ASSEMBLY
    • 可变方向麦克风组件及制作麦克风组件的方法
    • US20110188694A1
    • 2011-08-04
    • US12663182
    • 2008-08-29
    • Sang-Ho LeeHyoung-Ho Kim
    • Sang-Ho LeeHyoung-Ho Kim
    • H04R1/02H04R31/00
    • H04R1/406H04R31/00Y10T29/49005
    • A variable directional microphone assembly and method of manufacturing the same, which includes a printed circuit board including a connection terminal provided to a surface thereof, and a semiconductor integrated circuit device mounted to another surface thereof, a microphone body including a first mounting space for mounting the semiconductor integrated circuit device, two second mounting spaces, and a coil spring insertion hole, the first mounting space being provided to a surface of the microphone body, the second mounting spaces being provided to another surface of the microphone body, two microphone devices mounted to the second mounting spaces, the insertion hole allowing the microphone device to be in contact with the printed circuit board, a coil spring inserted into the coil spring insertion hole to electrically connect the microphone device to the printed circuit board, and a case including a sound hole in a bottom thereof.
    • 一种可变方向性麦克风组件及其制造方法,包括:印刷电路板,包括设置在其表面上的连接端子;以及半导体集成电路装置,安装在其另一表面;麦克风主体,包括用于安装的第一安装空间 所述半导体集成电路装置,两个第二安装空间和螺旋弹簧插入孔,所述第一安装空间设置在所述麦克风主体的表面上,所述第二安装空间设置在所述麦克风主体的另一个表面上,安装有两个麦克风装置 到第二安装空间,允许麦克风装置与印刷电路板接触的插入孔,插入到螺旋弹簧插入孔中以将麦克风装置电连接到印刷电路板的螺旋弹簧和包括 在其底部的声孔。