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131 条记录 (耗时 0.055 秒)

    Fabrication method of inductor devices using a substrate conversion technique
    71.
    发明授权
    Fabrication method of inductor devices using a substrate conversion technique 有权
    使用基板转换技术的电感器件的制造方法

    公开(公告)号：US6153489A

    公开(公告)日：2000-11-28

    申请号：US162784

    申请日：1998-09-30

    申请人： Min Park ,  Hyun Kyu Yu

    发明人： Min Park ,  Hyun Kyu Yu

    IPC分类号： H01L21/02 ,  H01L27/08 ,  H01L21/20

    CPC分类号： H01L28/10 ,  H01L27/08

    摘要： A fabrication method of high performance integrated inductor devices using a substrate conversion technique is disclosed. By employing the trench-shaped porous silicon with high insulating property, the lossy characteristic of the silicon substrate is essentially to minimize. Also, by employing the conductive doped layer interposed between the porous silicon layer and the silicon substrate, the parasitic capacitance between metal lines and the silicon substrate is remarkably decreased. The present invention allows fabrication of high performance integrated inductors having high quality factor. Also, this invention prevents mutual-coupling between the silicon substrate and metal lines. As a result, integrated inductor devices according to this invention is readily adaptable for use in radio frequency integrated circuit (RF IC).

    摘要翻译： 公开了使用基板转换技术的高性能集成电感器件的制造方法。 通过采用具有高绝缘性能的沟槽状多孔硅，硅衬底的有损特性基本上是最小化的。 此外，通过使用介于多孔硅层和硅衬底之间的导电掺杂层，金属线与硅衬底之间的寄生电容显着降低。 本发明允许制造具有高品质因数的高性能集成电感器。 此外，本发明防止硅衬底和金属线之间的相互耦合。 因此，根据本发明的集成电感器件易于适用于射频集成电路（RF IC）。

    Method for forming an inductor devices using substrate biasing technique
    72.
    发明授权
    Method for forming an inductor devices using substrate biasing technique 失效
    使用衬底偏置技术形成电感器件的方法

    公开(公告)号：US5770509A

    公开(公告)日：1998-06-23

    申请号：US844750

    申请日：1997-04-22

    申请人： Hyun-Kyu Yu ,  Min Park

    发明人： Hyun-Kyu Yu ,  Min Park

    IPC分类号： H01F17/00 ,  H01L21/02 ,  H01L21/20

    CPC分类号： H01L28/10 ,  H01F2017/0046

    摘要： Methods for foming an inductor devices used for impedance matching in the radio frequency integrated circuits are disclosed. In the integrated inductor device according to the present invention, an additional electrode is arranged in surroundings of an inductor metal line, and the reverse bias voltage is applied to the region between the substrate and the electrode so as to form a depletion layer. Therefore, the substrate biasing is effected and thus an inductor having improved performance can be formed by decreasing the parasitic capacitance between the inductor metal line and the substrate. The present invention can also be applied to another semiconductor device having metal lines and pads.

    摘要翻译： 公开了用于在射频集成电路中用于阻抗匹配的电感器件的方法。 在根据本发明的集成电感器件中，在电感器金属线的周围布置附加电极，并且将反向偏置电压施加到衬底和电极之间的区域以形成耗尽层。 因此，进行衬底偏置，因此可以通过减小电感器金属线和衬底之间的寄生电容来形成具有改进性能的电感器。 本发明也可以应用于具有金属线和焊盘的另一半导体器件。

    SOLAR CELL AND MANUFACTURING METHOD THEREOF
    74.
    发明申请
    SOLAR CELL AND MANUFACTURING METHOD THEREOF 审中-公开
    太阳能电池及其制造方法

    公开(公告)号：US20130112252A1

    公开(公告)日：2013-05-09

    申请号：US13528790

    申请日：2012-06-20

    申请人： Kyoung-Jin Seo ,  Czang-Ho Lee ,  Hyun-Jong Kim ,  Min Park ,  Jun-Ki Hong ,  Byong-Gook Jeong

    发明人： Kyoung-Jin Seo ,  Czang-Ho Lee ,  Hyun-Jong Kim ,  Min Park ,  Jun-Ki Hong ,  Byong-Gook Jeong

    IPC分类号： H01L31/0352 ,  H01L31/18 ,  H01L31/065

    CPC分类号： H01L31/02167 ,  H01L31/03529 ,  H01L31/0682 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

    摘要： A solar cell including a first conductive type semiconductor substrate; a first conductive type first semiconductor layer on a back surface of the semiconductor substrate; a second conductive type second semiconductor layer on the back surface of the semiconductor substrate at a height different from the first semiconductor layer, the second semiconductor layer being separated from the first semiconductor layer; and a passivation layer on the back surface of the semiconductor substrate. The passivation layer covers at least a portion of the first semiconductor layer and at least a portion of the second semiconductor layer. The passivation layer includes impurities.

    摘要翻译： 一种太阳能电池，包括第一导电型半导体衬底; 在所述半导体衬底的背面上的第一导电型第一半导体层; 在与第一半导体层不同的高度的半导体衬底的背表面上的第二导电类型的第二半导体层，第二半导体层与第一半导体层分离; 以及半导体衬底的背面上的钝化层。 钝化层覆盖第一半导体层的至少一部分和第二半导体层的至少一部分。 钝化层包括杂质。

    RADAR APPARATUS
    76.
    发明申请
    RADAR APPARATUS 有权
    雷达装置

    公开(公告)号：US20120262330A1

    公开(公告)日：2012-10-18

    申请号：US13445102

    申请日：2012-04-12

    申请人： Pil Jae PARK ,  Cheon Soo Kim ,  Hyun Kyu Yu ,  Min Park ,  Ik Soo EO

    发明人： Pil Jae PARK ,  Cheon Soo Kim ,  Hyun Kyu Yu ,  Min Park ,  Ik Soo EO

    IPC分类号： G01S13/58

    CPC分类号： G01S13/325 ,  G01S7/003 ,  G01S13/584

    摘要： An embodiment of the present invention relates to a radar apparatus, wherein a distance to a target and a velocity of the target are measured by transmitting a digitally modulated transmitting signal using a digital code and receiving and demodulating an echo signal returned due to reflection of the transmitting signal from the target.

    摘要翻译： 本发明的实施例涉及一种雷达装置，其中通过使用数字码发送数字调制的发射信号来测量与目标的距离和目标的速度，并且接收和解调由于反射而返回的回波信号 从目标传输信号。

    High dielectric constant ceramic-polymer composites, embedded capacitors using the same, and fabrication method thereof
    78.
    发明授权
    High dielectric constant ceramic-polymer composites, embedded capacitors using the same, and fabrication method thereof 有权
    高介电常数陶瓷聚合物复合材料，使用其的嵌入式电容器及其制造方法

    公开(公告)号：US08192508B2

    公开(公告)日：2012-06-05

    申请号：US12629142

    申请日：2009-12-02

    申请人： Hae June Je ,  Byung Kook Kim ,  Min Park ,  Dong Ho Lee

    发明人： Hae June Je ,  Byung Kook Kim ,  Min Park ,  Dong Ho Lee

    IPC分类号： C22B1/16

    CPC分类号： H01G4/20 ,  Y10T29/435

    摘要： Disclosed are ceramic-polymer composite consisting of aggregates of dielectric ceramic particles and polymer resin, and a fabrication method thereof, the method including aggregating dielectric ceramic particles to create aggregates, melting polymer resin in a solvent to prepare a polymer solution, dispersing the aggregates in the polymer solution to prepare a mixed solution, and hardening the mixed solution to obtain ceramic-polymer composites.

    摘要翻译： 公开了由介电陶瓷颗粒和聚合物树脂的聚集体组成的陶瓷 - 聚合物复合材料及其制造方法，其包括聚集电介质陶瓷颗粒以产生聚集体，在溶剂中熔融聚合物树脂以制备聚合物溶液，将聚集体分散在 聚合物溶液以制备混合溶液，并硬化混合溶液以获得陶瓷 - 聚合物复合材料。