Wideband variable frequency voltage controlled oscillator
    1.
    发明申请
    Wideband variable frequency voltage controlled oscillator 失效
    宽频变频压控振荡器

    公开(公告)号:US20050001691A1

    公开(公告)日:2005-01-06

    申请号:US10755294

    申请日:2004-01-13

    申请人: Yong Kim Chul Park

    发明人: Yong Kim Chul Park

    摘要: In a wideband variable frequency voltage controlled oscillator, an LC resonance circuit determines an oscillation frequency based on an externally inputted voltage signal. A negative resistance generating circuit generates a signal having the oscillation frequency determined by the LC resonance circuit. A buffer circuit transfers the oscillation frequency generated by the negative resistance generating circuit to a load. A variable capacitor connecting circuit connects the negative resistance generating circuit and the buffer circuit to transfer the signal having the oscillation frequency from the negative resistance generating circuit to the buffer circuit.

    摘要翻译: 在宽带可变频率压控振荡器中,LC谐振电路基于外部输入的电压信号来确定振荡频率。 负电阻产生电路产生具有由LC谐振电路确定的振荡频率的信号。 缓冲电路将由负电阻发生电路产生的振荡频率传送到负载。 可变电容器连接电路将负电阻产生电路和缓冲电路连接,将具有振荡频率的信号从负电阻发生电路传送到缓冲电路。

    Method of manufacturing light emitting diode package
    2.
    发明申请
    Method of manufacturing light emitting diode package 审中-公开
    制造发光二极管封装的方法

    公开(公告)号:US20070155033A1

    公开(公告)日:2007-07-05

    申请号:US11649914

    申请日:2007-01-05

    IPC分类号: H01L21/00

    摘要: A method of manufacturing an LED package. The method includes dispensing a transparent resilient resin on an LED package body and overturning an entire structure to form an LED lens integrally provided to the LED package body. This prevents extra processes and costs incurring from forming intermediate layers and obviates degradation in reliability and light extraction efficiency due to additional interfaces.

    摘要翻译: 一种制造LED封装的方法。 该方法包括将透明弹性树脂分配在LED封装主体上并翻转整个结构以形成一体地提供到LED封装体的LED透镜。 这防止了由于附加界面而形成中间层而导致额外的工艺和成本,并且消除了可靠性和光提取效率的降低。

    Method of manufacturing barrier ribs for pdp by capillary molding of paste and paste compositions therefor
    3.
    发明申请
    Method of manufacturing barrier ribs for pdp by capillary molding of paste and paste compositions therefor 失效
    通过毛细管成型用于制造pdp隔壁的糊剂和糊剂组合物的方法

    公开(公告)号:US20060121815A1

    公开(公告)日:2006-06-08

    申请号:US10521196

    申请日:2003-07-15

    IPC分类号: H01J9/24

    CPC分类号: H01J9/242 H01J11/12 H01J11/36

    摘要: Disclosed is a method of manufacturing rear plate barrier ribs for Plasma Display Panel (PDP), which includes the steps of: forming barrier ribs by infiltrating the barrier rib forming paste into grooves of a mold by using the capillary phenomenon, and then sintering the paste. This method causes rare environmental pollution, enables to make barrier ribs having fine and complex shapes and reduces material costs required for the barrier rib. Thus, the method may improve quality of PDP and reduce manufacture costs of the rear plate.

    摘要翻译: 公开了一种制造等离子体显示面板(PDP)的后板阻挡肋的方法,其包括以下步骤:通过使用毛细管现象将隔壁形成膏渗透到模具的凹槽中,然后烧结浆料 。 这种方法造成罕见的环境污染,能够形成具有精细和复杂形状的隔肋,并且减少隔壁所需的材料成本。 因此,该方法可以提高PDP的质量并降低后板的制造成本。

    Light emitting diode package and method for manufacturing the same
    4.
    发明申请
    Light emitting diode package and method for manufacturing the same 审中-公开
    发光二极管封装及其制造方法

    公开(公告)号:US20070063214A1

    公开(公告)日:2007-03-22

    申请号:US11524278

    申请日:2006-09-21

    IPC分类号: H01L33/00

    CPC分类号: H01L33/507 H01L33/58

    摘要: The invention relates to a light emitting diode package that can prevent deterioration of phosphor and a method of manufacturing the same. The light emitting diode package includes a package body having a recessed part, a light emitting diode chip mounted on a floor surface of the recessed part and a lens structure disposed on an upper surface of the package body, apart from the light emitting diode chip. Phosphor is dispersed in at least a part of the lens structure.

    摘要翻译: 本发明涉及能够防止荧光体劣化的发光二极管封装及其制造方法。 发光二极管封装包括具有凹部的封装主体,安装在凹部的地板表面上的发光二极管芯片和设置在封装体的上表面上的透镜结构,与发光二极管芯片分开。 荧光体分散在透镜结构的至少一部分中。

    Method of manufacturing barrier ribs for pdp by etching of thick film using water-based solution and compositions therefor
    5.
    发明申请
    Method of manufacturing barrier ribs for pdp by etching of thick film using water-based solution and compositions therefor 审中-公开
    通过使用水溶液蚀刻厚膜及其组合物来制造pdp隔壁的方法

    公开(公告)号:US20050156522A1

    公开(公告)日:2005-07-21

    申请号:US10510036

    申请日:2002-04-08

    摘要: Disclosed is a method of manufacturing barrier ribs for a Plasma Display Panel (PDP), which includes the steps of forming a thick film (or, “green tape”) for barrier ribs on a glass or metal substrate by using composition for forming the barrier ribs, which contains water soluble components and solvent soluble components together a binder; forming a protective pattern film partially soluble or insoluble to the water based solution on the thick film; etching the thick film into a barrier rib shape by using solution or mixed solution containing ceramic powder as an etching accelerator, and sintering the etched thick film. This method causes rare environmental pollution, enables to make barrier ribs having fine and complex shapes and reduces material costs required for the barrier rib. Thus, the method may improve quality of DPD and reduce manufacture costs of the rear plate.

    摘要翻译: 公开了一种制造用于等离子体显示面板(PDP)的隔壁的方法,其包括以下步骤:通过使用用于形成屏障的组合物在玻璃或金属基板上形成用于隔壁的厚膜(或“生胶条”) 肋骨,其含有水溶性成分和溶剂可溶性成分在一起的粘合剂; 在厚膜上形成部分溶解或不溶于水基溶液的保护性图案膜; 通过使用含有陶瓷粉末作为蚀刻加速剂的溶液或混合溶液将厚膜蚀刻成隔壁形状,并烧结蚀刻的厚膜。 这种方法造成罕见的环境污染,能够形成具有精细和复杂形状的隔肋,并且减少隔壁所需的材料成本。 因此,该方法可以提高DPD的质量并降低后板的制造成本。

    Method of fabricating light emitting diode package
    6.
    发明申请
    Method of fabricating light emitting diode package 有权
    制造发光二极管封装的方法

    公开(公告)号:US20060270078A1

    公开(公告)日:2006-11-30

    申请号:US11439189

    申请日:2006-05-24

    IPC分类号: H01L21/00

    摘要: The invention relates to an LED package and proposes a method of fabricating an LED package including steps of providing a package substrate having a mounting area of an LED and a metal pattern to be connected with the LED, and plasma-treating the package substrate to reform at least a predetermined surface area of the package substrate where a resin-molded part will be formed. The method also includes mounting the LED on the mounting area on the substrate package and electrically connecting the LED with the metal pattern, and forming the resin-molded part in the mounting area of the LED to seal the LED package.

    摘要翻译: 本发明涉及一种LED封装,并提出了一种制造LED封装的方法,包括以下步骤:提供具有LED的安装区域和与LED连接的金属图案的封装基板,以及等离子体处理封装基板以改造 至少形成将形成树脂成型部件的封装基板的预定表面积。 该方法还包括将LED安装在基板封装上的安装区域上,并将LED与金属图形电连接,并在LED的安装区域中形成树脂模制部件以密封LED封装。

    Dual connection device for memory mediums and mobile communication terminals with the same
    7.
    发明申请
    Dual connection device for memory mediums and mobile communication terminals with the same 有权
    用于存储介质的双连接设备和具有相同功能的移动通信终端

    公开(公告)号:US20050233763A1

    公开(公告)日:2005-10-20

    申请号:US11050802

    申请日:2005-02-07

    申请人: Yong Kim Yong Kim

    发明人: Yong Kim Yong Kim

    摘要: A dual connection device for memory mediums has a body portion electrically connected with a mobile communication terminal, a first receiving portion formed to the body portion for receiving therein a first memory medium, a second receiving portion formed to the body portion as to be arranged piled up to the first receiving portion for receiving therein a second memory medium, a first connection terminal installed in the first receiving portion so as to be electrically connected with a terminal of the first memory medium, and a second connection terminal installed in the second receiving portion so as to be electrically connected with a terminal of the second memory medium. Since a plurality of memory mediums are connected with a terminal mobile communication terminal by the connection device, it is possible to make the mobile communication terminal have a slim and compact size, accomplish a simplified assembly process, and obtain increased productivity and cost reduction due to simplification of assembly process.

    摘要翻译: 用于存储介质的双连接装置具有与移动通信终端电连接的主体部分,形成在主体部分上用于在其中容纳第一存储介质的第一接收部分,形成在主体部分上的第二接收部分,以布置成堆 直到第一接收部分用于在其中接收第二存储介质;第一连接端子,安装在第一接收部分中以便与第一存储介质的端子电连接,第二连接端子安装在第二接收部分中 以便与第二存储介质的端子电连接。 由于多个存储介质通过连接装置与终端移动通信终端连接,所以可以使移动通信终端具有纤细且紧凑的尺寸,实现简化的组装过程,并且由于 装配过程简化。

    METHOD AND APPARATUS FOR OBTAINING LOCATION OF USER
    10.
    发明申请
    METHOD AND APPARATUS FOR OBTAINING LOCATION OF USER 有权
    用于获取用户位置的方法和装置

    公开(公告)号:US20130303185A1

    公开(公告)日:2013-11-14

    申请号:US13846340

    申请日:2013-03-18

    申请人: Yong Kim Eung Sun Kim

    发明人: Yong Kim Eung Sun Kim

    IPC分类号: H04W4/02

    CPC分类号: H04W4/02 G01S5/0252

    摘要: A method of obtaining a location of a user includes obtaining first location information of the user; searching a pre-stored first map for a plurality of candidate areas corresponding to the first location information; selecting at least one search area from the plurality of candidate areas corresponding to the first location information based on second location information of the user; and determining the location of the user using at least one search area.

    摘要翻译: 获得用户位置的方法包括:获取用户的第一位置信息; 搜索与所述第一位置信息对应的多个候选区域的预先存储的第一地图; 基于所述用户的第二位置信息,从与所述第一位置信息对应的所述多个候选区域中选择至少一个搜索区域; 以及使用至少一个搜索区域确定所述用户的位置。