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19 条记录 (耗时 0.029 秒)

    BUILT-IN ANTENNA AND METHOD FOR IMPROVING ANTENNA EFFICIENCY
    2.
    发明申请
    BUILT-IN ANTENNA AND METHOD FOR IMPROVING ANTENNA EFFICIENCY 有权
    内置天线和改善天线效率的方法

    公开(公告)号：US20120044114A1

    公开(公告)日：2012-02-23

    申请号：US13204032

    申请日：2011-08-05

    申请人： Sang-Jin EOM ,  Jin-Kyu BANG ,  Ho-Saeng KIM ,  Yong-Jin KIM ,  Jin-U KIM

    发明人： Sang-Jin EOM ,  Jin-Kyu BANG ,  Ho-Saeng KIM ,  Yong-Jin KIM ,  Jin-U KIM

    IPC分类号： H01Q1/24 ,  H01P11/00 ,  H01Q9/04

    CPC分类号： H01Q1/243 ,  H01Q5/371 ,  H01Q5/378 ,  H01Q9/42 ,  Y10T29/49018

    摘要： A built-in antenna of a portable terminal and a method of forming the same are provided. The built-in antenna includes a first conductor having a specific length and used for a ground, a second conductor disposed with a specific distance in parallel to the first conductor to couple with the first conductor and used for power feeding, and a separating element disposed between the first conductor and the second conductor to separate the first and second conductors. Accordingly, the built-in antenna may exhibit a smooth radiation property even if a metal construction is used in a device and thus may implement robustness improvement of the device and make the device slim and have an attractive outer appearance. In addition, a method of improving antenna efficiency may prevent deterioration of the radiation property of the antenna radiator of the related art by using simple processing, and the metal construction may be used as a radiator.

    摘要翻译： 提供了便携式终端的内置天线及其形成方法。 内置天线包括具有特定长度并用于地面的第一导体，与第一导体平行设置的具有特定距离的第二导体，以与第一导体耦合并用于供电，以及分配元件设置 在第一导体和第二导体之间，以分离第一和第二导体。 因此，即使在设备中使用金属结构，内置天线也可以呈现平滑的辐射特性，因此可以实现设备的鲁棒性改善并且使设备变得苗条并且具有有吸引力的外观。 此外，通过使用简单的处理，提高天线效率的方法可以防止现有技术的天线辐射体的辐射特性的劣化，并且金属结构可以用作散热器。

    BUILT-IN ANTENNA MODULE IN PORTABLE WIRELESS TERMINAL
    3.
    发明申请
    BUILT-IN ANTENNA MODULE IN PORTABLE WIRELESS TERMINAL 审中-公开
    便携式无线终端内置天线模块

    公开(公告)号：US20110037664A1

    公开(公告)日：2011-02-17

    申请号：US12849339

    申请日：2010-08-03

    申请人： Young-Jun CHO ,  Byoung-Man LIM ,  Austin KIM ,  Yong-Jin KIM ,  Jae-Ho LEE

    发明人： Young-Jun CHO ,  Byoung-Man LIM ,  Austin KIM ,  Yong-Jin KIM ,  Jae-Ho LEE

    IPC分类号： H01Q1/24

    CPC分类号： H01Q1/243 ,  H01Q1/38

    摘要： A built-in antenna module of a portable wireless terminal includes an antenna radiator, electrically connected to a main board, for transmitting and receiving a signal of a specific frequency band, and at least one unit fixed to a specific structural member and electrically connected to the main board by means of a Flexible Printed Circuit Board (FPCB), wherein the antenna radiator is implemented integrally with the FPCB.

    摘要翻译： 便携式无线终端的内置天线模块包括电连接到主板的用于发送和接收特定频带的信号的天线辐射器，以及固定到特定结构构件的至少一个单元，并电连接到 主板通过柔性印刷电路板（FPCB），其中天线辐射器与FPCB一体地实现。

    MULTIBAND BUILT-IN ANTENNA FOR PORTABLE TERMINAL
    6.
    发明申请
    MULTIBAND BUILT-IN ANTENNA FOR PORTABLE TERMINAL 审中-公开
    多用途便携式终端天线

    公开(公告)号：US20110065477A1

    公开(公告)日：2011-03-17

    申请号：US12881250

    申请日：2010-09-14

    申请人： Kyung-Bae KO ,  Jung-Ho PARK ,  Austin KIM ,  Dong-Hwan KIM ,  Yong-Jin KIM ,  Ja-Ho LEE ,  Se-Ho KIM

    发明人： Kyung-Bae KO ,  Jung-Ho PARK ,  Austin KIM ,  Dong-Hwan KIM ,  Yong-Jin KIM ,  Ja-Ho LEE ,  Se-Ho KIM

    IPC分类号： H04M1/00 ,  H01Q1/50 ,  H01Q3/24 ,  H01Q9/04

    CPC分类号： H01Q1/243 ,  H01P7/06 ,  H01Q9/42

    摘要： A multiband built-in antenna for a portable terminal is provided, which includes a feeding part electrically connected to a Radio Frequency (RF) connector of a terminal main board; an antenna radiator comprising at least two ground parts electrically connected to a ground means of the terminal and formed at different locations; and a switching means commonly linked to a ground line of each ground part of the antenna radiator, and selectively connecting one or more of the at least two ground parts electrically to the ground means according to a switching operation

    摘要翻译： 提供了一种用于便携式终端的多频带内置天线，其包括电连接到终端主板的射频（RF）连接器的馈电部分; 天线辐射器，包括至少两个接地部分，电连接到所述端子的接地装置并形成在不同的位置; 以及通常连接到天线辐射体的每个接地部分的接地线的开关装置，并且根据开关操作选择性地将至少两个接地部分中的一个或多个电连接到接地装置

    METHOD FOR PREPARING COMPOUND SEMICONDUCTOR SUBSTRATE
    7.
    发明申请
    METHOD FOR PREPARING COMPOUND SEMICONDUCTOR SUBSTRATE 有权
    制备化合物半导体基板的方法

    公开(公告)号：US20100330784A1

    公开(公告)日：2010-12-30

    申请号：US12878225

    申请日：2010-09-09

    申请人： Ho-Jun LEE ,  Yong-Jin KIM ,  Dong-Kun LEE ,  Doo-Soo KIM ,  Ji-Hoon KIM

    发明人： Ho-Jun LEE ,  Yong-Jin KIM ,  Dong-Kun LEE ,  Doo-Soo KIM ,  Ji-Hoon KIM

    IPC分类号： H01L21/20

    CPC分类号： H01L21/0254 ,  H01L21/02378 ,  H01L21/02381 ,  H01L21/0242 ,  H01L21/02639 ,  H01L21/02642 ,  H01L21/02664

    摘要： Provided is a method for preparing a compound semiconductor substrate. The method includes coating a plurality of spherical balls on a substrate, growing a compound semiconductor epitaxial layer on the substrate coated with the spherical balls while allowing voids to be formed under the spherical balls, and cooling the substrate on which the compound semiconductor epitaxial layer is grown so that the substrate and the compound semiconductor epitaxial layer are self-separated along the voids. The spherical ball treatment can reduce dislocation generations. In addition, because the substrate and the compound semiconductor epitaxial layer are separated through the self-separation, there is no need for laser lift-off process.

    摘要翻译： 提供了一种制备化合物半导体衬底的方法。 该方法包括在基板上涂覆多个球形球，在涂覆有球形球的基材上生长化合物半导体外延层，同时允许在球形球下方形成空隙，并且冷却其上化合物半导体外延层为 生长，使得衬底和化合物半导体外延层沿着空隙自我分离。 球形球处理可以减少错位几代。 此外，由于基板和化合物半导体外延层通过自分离分离，因此不需要激光剥离处理。

    PLASMA DISPLAY DEVICE
    8.
    发明申请
    PLASMA DISPLAY DEVICE 失效
    等离子体显示设备

    公开(公告)号：US20100207847A1

    公开(公告)日：2010-08-19

    申请号：US12707556

    申请日：2010-02-17

    申请人： Yong-Jin KIM

    发明人： Yong-Jin KIM

    IPC分类号： G09G3/28

    CPC分类号： H01J11/12 ,  H01J2211/46 ,  H05K1/118 ,  H05K1/148 ,  H05K3/361 ,  H05K2201/09409 ,  H05K2201/09436 ,  H05K2201/0949 ,  H05K2201/09709

    摘要： A plasma display device is disclosed. The plasma display device includes a plasma display panel (PDP), a printed circuit board assembly (PBA), and a flexible printed circuit (FPC) electrically connecting electrodes of the PBA and the PDP. In some embodiments, the FPC is formed of two films with signal lines therebetween and electrodes on opposite sides.

    摘要翻译： 公开了一种等离子体显示装置。 等离子体显示装置包括等离子体显示面板（PDP），印刷电路板组件（PBA）和电连接PBA和PDP的电极的柔性印刷电路（FPC）。 在一些实施例中，FPC由其间具有信号线的两个膜和相对侧上的电极形成。

    SYSTEM AND METHOD FOR SEARCHING INFORMATION USING SYNONYMS
    9.
    发明申请
    SYSTEM AND METHOD FOR SEARCHING INFORMATION USING SYNONYMS 审中-公开
    使用SYNONYMS搜索信息的系统和方法

    公开(公告)号：US20080091660A1

    公开(公告)日：2008-04-17

    申请号：US11872028

    申请日：2007-10-14

    申请人： Seung-Ick JANG ,  Tai-Woo CHANG ,  Yong-Jin KIM ,  Ho-Yon KIM ,  Jong-Heung PARK

    发明人： Seung-Ick JANG ,  Tai-Woo CHANG ,  Yong-Jin KIM ,  Ho-Yon KIM ,  Jong-Heung PARK

    IPC分类号： G06F7/00

    CPC分类号： G06F16/3338

    摘要： Provided are a system and method for searching information using synonyms. The system including: a synonym storing unit for storing synonyms; a similar Korean alphabet character elements storing unit for storing numbers and Korean alphabet character elements, or a combination of Korean alphabet character elements; a similar Korean alphabet character elements synonym creating unit for automatically creating a plurality of synonyms by combining synonym information and information on the numbers, and Korean alphabet character elements or the combination of Korean alphabet character elements, and providing the created synonyms to a querying unit; the querying unit for searching information stored in a database using synonyms stored in the synonym storing unit and a plurality of synonyms of the keyword automatically created by the similar Korean alphabet character elements synonym creating unit based on the inputted keyword.

    摘要翻译： 提供了使用同义词搜索信息的系统和方法。 该系统包括：用于存储同义词的同义词存储单元; 用于存储数字和韩文字母元素的相似的韩文字母元素存储单元，或韩文字母元素的组合; 用于通过组合同义词信息和关于数字的信息以及韩文字母元素或韩文字母元素的组合自动创建多个同义词，并将所创建的同义词提供给查询单元的类似的韩文字母元素同义词创建单元; 用于使用存储在同义词存储单元中的同义词来搜索存储在数据库中的信息的查询单元，以及基于所输入的关键字，由相似的韩文字母元素同义词创建单元自动创建的关键词的多个同义词。

    METHOD FOR PREPARING SUBSTRATE FOR GROWING GALLIUM NITRIDE AND METHOD FOR PREPARING GALLIUM NITRIDE SUBSTRATE
    10.
    发明申请
    METHOD FOR PREPARING SUBSTRATE FOR GROWING GALLIUM NITRIDE AND METHOD FOR PREPARING GALLIUM NITRIDE SUBSTRATE 有权
    用于制备用于生长氮化镓的衬底的方法和用于制备氮化镓衬底的方法

    公开(公告)号：US20090068822A1

    公开(公告)日：2009-03-12

    申请号：US12177490

    申请日：2008-07-22

    申请人： Yong-Jin KIM ,  Ji-Hoon KIM ,  Dong-Kun LEE ,  Doo-Soo KIM ,  Ho-Jun LEE

    发明人： Yong-Jin KIM ,  Ji-Hoon KIM ,  Dong-Kun LEE ,  Doo-Soo KIM ,  Ho-Jun LEE

    IPC分类号： H01L21/20 ,  C30B25/00

    CPC分类号： C30B29/406 ,  C30B25/02 ,  C30B25/18

    摘要： Provided is a method for preparing a substrate for growing gallium nitride and a gallium nitride substrate. The method includes performing thermal cleaning on a surface of a silicon substrate, forming a silicon nitride (Si3N4) micro-mask on the surface of the silicon substrate in an in situ manner, and growing a gallium nitride layer through epitaxial lateral overgrowth (ELO) using an opening in the micro-mask. According to the method, by improving the typical ELO, it is possible to simplify the method for preparing the substrate for growing gallium nitride and the gallium nitride substrate and reduce process cost.

    摘要翻译： 提供一种制备用于生长氮化镓和氮化镓衬底的衬底的方法。 该方法包括在硅衬底的表面上进行热清洗，以原位方式在硅衬底的表面上形成氮化硅（Si 3 N 4）微掩模，并通过外延横向过度生长（ELO）生长氮化镓层， 在微面罩中使用开口。 根据该方法，通过改善典型的ELO，可以简化制备用于生长氮化镓和氮化镓衬底的衬底的方法，并降低工艺成本。