公开(公告)号：US20120044220A1

公开(公告)日：2012-02-23

申请号：US12962237

申请日：2010-12-07

申请人： Jae Chan LEE ,  Hyun Hak Kim ,  Gi Young Byun

发明人： Jae Chan LEE ,  Hyun Hak Kim ,  Gi Young Byun

IPC分类号： G09G5/00 ,  H01J9/24

CPC分类号： G06F3/147 ,  G09G3/045

摘要： Disclosed herein are a method of forming a multilayer conductor line and an electronic paper panel using the same. The electronic paper panel includes a substrate: a lower electrode disposed on the upper portion of the substrate and formed with a wiring layer to electrically connect each of the segments so that it drives an electronic paper; an upper electrode disposed on the upper portion of the lower electrode to display information to be represented; an insulating layer disposed between the upper electrode and the lower electrode; a driving chip mounted on the upper surface of the lower electrode, whereby the conductor lines can be designed in the multilayer structure type at the time of forming the conductor lines of the electronic paper panel, such that it is possible to variously design the conductor lines even though the substrate size is small.

摘要翻译： 本文公开了一种形成多层导体线的方法和使用其的电子纸面板。 电子纸面板包括基板：设置在基板的上部的下电极，并形成有布线层，以电连接每个片段，从而驱动电子纸; 上电极，设置在下电极的上部，以显示待表示的信息; 设置在上电极和下电极之间的绝缘层; 安装在下电极的上表面上的驱动芯片，由此，在形成电子纸面板的导体线时，可以以多层结构的形式设计导体线，使得可以对导体线进行各种设计 即使基板尺寸小。

公开(公告)号：US20100108764A1

公开(公告)日：2010-05-06

申请号：US12435956

申请日：2009-05-05

申请人： Jae Chan Lee ,  Yong Gil Namgung ,  Hyun Hak Kim ,  Seok Min Woo

发明人： Jae Chan Lee ,  Yong Gil Namgung ,  Hyun Hak Kim ,  Seok Min Woo

IPC分类号： G06K7/10

CPC分类号： G06K19/06028 ,  G06K17/0022 ,  G06K19/06046 ,  G06K19/07 ,  G06K19/07703

摘要： There is provided a bar code made of electronic paper. A bar code made of electronic paper according to an aspect of the invention may include: one or more e-paper stacks having a plurality of pieces of e-paper each having an entire surface displaying black, white or being transparent, wherein an upper level of e-paper of the e-paper stack is narrower than a lower level of e-paper thereof, the outermost layer of e-paper of the e-paper stack has the same width as the narrowest constituting a bar code, and part of the lower level of e-paper exposed by the upper level of e-paper adjacent to the lower level of e-paper has the same width as the narrowest constituent bar of the bar code.

摘要翻译： 提供由电子纸制成的条形码。 根据本发明的一个方面的由电子纸制成的条形码可以包括：一个或多个电子纸堆叠，其具有多个电子纸，每个电子纸具有显示黑色，白色或透明的整个表面，其中上层 电子纸堆叠的电子纸的电子纸比其较低级别的电子纸窄，电子纸堆叠的电子纸的最外层具有与构成条形码的最窄的宽度相同的宽度，并且部分 与电子纸下层相邻的电子纸张暴露的较低级别的电子纸具有与条形码最窄的组成条幅相同的宽度。

公开(公告)号：US20100088937A1

公开(公告)日：2010-04-15

申请号：US12273988

申请日：2008-11-19

申请人： Jae Chan Lee ,  Yong Gil Namgung ,  Hyun Hak Kim ,  Seok Min Woo

发明人： Jae Chan Lee ,  Yong Gil Namgung ,  Hyun Hak Kim ,  Seok Min Woo

IPC分类号： G09F3/18

CPC分类号： G09F3/204 ,  G09F3/20 ,  G09F3/208

摘要： Provided is a price display apparatus including a plate-shaped label having a price displaying unit; and a holder coupled to one side of the label and having a fixing portion protruding outward from the label.

摘要翻译： 提供一种价格显示装置，包括具有价格显示单元的板状标签; 以及联接到标签的一侧并具有从标签向外突出的固定部分的保持器。

公开(公告)号：US20100031548A1

公开(公告)日：2010-02-11

申请号：US12325105

申请日：2008-11-28

申请人： Jae CHAN LEE ,  Yong Gil NAMGUNG ,  Hyun Hak KIM ,  Seok Min WOO

发明人： Jae CHAN LEE ,  Yong Gil NAMGUNG ,  Hyun Hak KIM ,  Seok Min WOO

IPC分类号： G09F3/18 ,  G06F7/00

CPC分类号： G09F3/204 ,  G09F3/208

摘要： An electronic shelf label has a simple structure to be easily installed or removed and is attached and detached only through a predetermined-shaped key so as to prevent unauthorized personnel from removing the electronic shelf label, thereby protecting the electronic shelf label from theft.

摘要翻译： 电子货架标签具有简单的结构，易于安装或拆卸，仅通过预定形状的键被安装和拆卸，以防止未经授权的人员移除电子货架标签，从而保护电子货架标签免受盗窃。

公开(公告)号：US07605769B2

公开(公告)日：2009-10-20

申请号：US11735868

申请日：2007-04-16

申请人： Jae Chan Lee ,  Jong Won Yu ,  Wang Sang Lee ,  Hyun Hak Kim

发明人： Jae Chan Lee ,  Jong Won Yu ,  Wang Sang Lee ,  Hyun Hak Kim

IPC分类号： H01Q13/10 ,  H01Q15/24

CPC分类号： H01Q13/106 ,  H01Q9/30 ,  H01Q9/40

摘要： In a multi-band U-slot planar antenna, a limited ground plane is provided. A connector includes a ground terminal connected to the ground plane and a feeding terminal for feeding a signal. A planar radiation device includes a feeding point connected to the feeding terminal, a central U-slot having a symmetrical configuration about a central axis thereof, the central axis extending vertically from the feeding point, and at least one pair of auxiliary U-slots symmetrical with each other about the central axis. In the multi-band U-slot planar antenna, alternatively, at least one auxiliary U-slot may have a symmetrical configuration about the central axis.

摘要翻译： 在多频带U形槽平面天线中，提供有限的接地平面。 连接器包括连接到接地平面的接地端子和用于馈送信号的馈电端子。 平面辐射装置包括连接到馈电端子的馈电点，具有围绕其中心轴线对称构造的中心U形槽，中心轴线从馈电点垂直延伸，并且至少一对辅助U形槽对称 彼此围绕中心轴线。 在多频带U形槽平面天线中，备选地，至少一个辅助U槽可以具有围绕中心轴的对称构造。

公开(公告)号：US20090021325A1

公开(公告)日：2009-01-22

申请号：US12176173

申请日：2008-07-18

申请人： Jae CHAN LEE ,  Joong Han Yoon ,  Gi Ho Han ,  Seok Min Woo ,  Dong Hyun Kim ,  Hyun Hak Kim

发明人： Jae CHAN LEE ,  Joong Han Yoon ,  Gi Ho Han ,  Seok Min Woo ,  Dong Hyun Kim ,  Hyun Hak Kim

IPC分类号： H03H7/38

CPC分类号： H03H7/40 ,  H04B1/005 ,  H04B1/18

摘要： A front end module is disclosed. The front end module includes a plurality of antennas receiving different frequency band signals, respectively, an impedance matching circuit unit comprising a plurality of tuners respectively connected to the plurality of antennas to control impedance matching, a selection unit selecting one frequency band signal from multiple frequency band signals passing through the impedance matching circuit unit, a measuring unit measuring signal strength of a received signal selected at the selection unit, and a control unit controlling an operation of the selection unit and an impedance of the tuner according to the signal strength of the received signal measured at the measuring unit.

摘要翻译： 公开了一种前端模块。 前端模块包括分别接收不同频带信号的多个天线，阻抗匹配电路单元，包括分别连接到多个天线的多个调谐器以控制阻抗匹配;选择单元，从多个频率中选择一个频带信号 通过阻抗匹配电路单元的频带信号，测量在选择单元处选择的接收信号的信号强度的测量单元，以及控制单元根据信号强度来控制选择单元和调谐器的阻抗的控制单元 在测量单元测量的接收信号。

公开(公告)号：US07042414B1

公开(公告)日：2006-05-09

申请号：US11007200

申请日：2004-12-09

申请人： Jae Chan Lee

发明人： Jae Chan Lee

IPC分类号： H01Q9/28

CPC分类号： H01Q1/38 ,  H01Q1/243 ,  H01Q5/25 ,  H01Q5/378 ,  H01Q9/40

摘要： The present invention relates to an ultra wideband (UWB) internal antenna. The ultra wideband internal antenna includes a first radiation part, a feeding line, a second radiation part, and a ground part. The first radiation part is formed on a top surface of a dielectric substrate and provided with an internal slot. The feeding line supplies a current to the first radiation part. The second radiation part is formed in the internal slot of the first radiation part on the top surface of the dielectric substrate, the second radiation part being conductive. The ground part grounds both the first and second radiation parts. The second radiation part determines an ultra wideband by mutual electromagnetic coupling with the first radiation part using a current element induced due to the current supplied to the first radiation part.

摘要翻译： 本发明涉及一种超宽带（UWB）内部天线。 超宽带内部天线包括第一辐射部分，馈电线，第二辐射部分和接地部分。 第一辐射部分形成在电介质基板的顶表面上并且设置有内部槽。 馈电线向第一辐射部分提供电流。 第二辐射部分形成在电介质基板的顶表面上的第一辐射部分的内槽中，第二辐射部分是导电的。 地面部分对准第一和第二辐射部分。 第二辐射部分使用由于提供给第一辐射部分的电流而感应的电流元件与第一辐射部分进行相互电磁耦合来确定超宽带。

公开(公告)号：US08698628B2

公开(公告)日：2014-04-15

申请号：US12947965

申请日：2010-11-17

申请人： Gi Young Byun ,  Chang Soo Lim ,  Jae Chan Lee ,  Hyun Hak Kim

发明人： Gi Young Byun ,  Chang Soo Lim ,  Jae Chan Lee ,  Hyun Hak Kim

IPC分类号： G08B13/14

CPC分类号： H01M10/4207 ,  A47F2010/005 ,  A47F2010/025 ,  G01R31/3689 ,  G09F3/204 ,  G09F3/208 ,  H01M10/482 ,  H01M10/488 ,  H01M2010/4278

摘要： Disclosed herein is an electronic shelf label system. The electronic shelf label system includes a plurality of electronic tags that are installed on a product display stand and confirms the residual amount of a battery to turn-on a battery warning light when the residual amount is smaller than a reference voltage and transmits replacement request signals to inform the replacement time of the battery; and a wired/wireless communication converter that relays information between the electronic tags and a server and transmits the replacement request signals received from the electronic tags to be relayed thereby to the server. The electronic shelf label system of the present invention can intuitively and easily confirm the timing when the battery of the electronic is replaced, thereby making it possible to improve the efficiency in the working of replacing the battery.

摘要翻译： 这里公开了一种电子货架标签系统。 电子货架标签系统包括安装在产品展示架上的多个电子标签，并且当剩余量小于参考电压时确认电池的剩余量以打开电池警告灯，并且发送替换请求信号 通知电池的更换时间; 以及有线/无线通信转换器，其在电子标签和服务器之间中继信息，并将从中继的电子标签接收到的替换请求信号发送到服务器。 本发明的电子货架标签系统可以直观且容易地确认更换电子电池的时机，从而可以提高更换电池的工作效率。

公开(公告)号：US08438719B2

公开(公告)日：2013-05-14

申请号：US12188963

申请日：2008-08-08

申请人： Hyun Hak Kim ,  Joong Han Yoon ,  Jae Chan Lee ,  Gi Ho Han ,  Dong Hyun Kim ,  Seok Min Woo

发明人： Hyun Hak Kim ,  Joong Han Yoon ,  Jae Chan Lee ,  Gi Ho Han ,  Dong Hyun Kim ,  Seok Min Woo

IPC分类号： H01P11/00

CPC分类号： H01P11/003 ,  Y10T29/49016 ,  Y10T29/49018

摘要： Provided is a method for manufacturing an antenna which is minimized and used in a low frequency band. The method includes forming and preparing a radiator for an antenna, mounting the radiator inside a dam molding part including an upper dam molding part and a lower dam molding part, injecting a molding material into the dam molding part through an inlet provided at one side of the dam molding part, the molding material including a composite material with a controlled diameter and content, hardening the injected molding material, and separating the hardened molding material covering the radiator from the dam molding part. Accordingly, a miniaturized antenna can be provided, which can achieve a high integration density, prevent deformation of the radiator caused by external pressure generated in processes, and be used in a low frequency band by covering the radiator with a molding material having a high permittivity and a low-loss characteristic.

摘要翻译： 提供一种在低频带中最小化并使用的天线的制造方法。 该方法包括形成和制备用于天线的散热器，将散热器安装在包括上坝模制部分和下坝模塑部分的坝模成型部分内，通过设置在坝模成型部分的一侧的入口 该模塑材料包括具有受控直径和含量的复合材料，使注入的模制材料硬化，以及将覆盖散热器的硬化模制材料与坝模制部分分离。 因此，可以提供小型化的天线，其能够实现高的集成密度，防止由于工艺中产生的外部压力而引起的散热器的变形，并且通过用具有高介电常数的成型材料覆盖散热器来在低频带中使用 和低损耗特性。

公开(公告)号：US07564413B2

公开(公告)日：2009-07-21

申请号：US12026373

申请日：2008-02-05

申请人： Hyun Hak Kim ,  Jong Kweon Park ,  Jung Nam Lee ,  Jae Chan Lee

发明人： Hyun Hak Kim ,  Jong Kweon Park ,  Jung Nam Lee ,  Jae Chan Lee

IPC分类号： H01Q1/24

CPC分类号： H01Q1/243 ,  H01Q5/371 ,  H01Q9/0421 ,  H01Q13/10

摘要： There is provided a mobile communication terminal including: a dielectric substrate; a ground surface formed on a first area of the dielectric substrate; a radiation part disposed on a second area where the ground surface is not formed, at a predetermined distance from the dielectric substrate, the radiation part having first and second slots formed thereon; a feeding line formed on the second area of the dielectric substrate and having one end connected to the radiation part; a ground line disposed on the second area of the dielectric substrate at a predetermined distance from the feeding line and having one end connected to the radiation part and another end connected to the ground surface; and a matching ground surface formed on the second area of the dielectric substrate, the matching ground surface disposed in a superimposed relationship with a portion of the radiation part and extending from the ground surface to be capacitively coupled to the radiation part.

摘要翻译： 提供了一种移动通信终端，包括：电介质基板; 形成在电介质基板的第一区域上的接地面; 辐射部，其设置在距离所述电介质基板预定距离处的未形成所述接地面的第二区域，所述辐射部具有形成在其上的第一和第二狭槽; 馈电线，其形成在所述电介质基板的所述第二区域上并且具有连接到所述辐射部分的一端; 布置在电介质基板的第二区域上的接地线，距电源线一预定的距离，其一端连接到辐射部分，另一端连接到地表面; 以及形成在所述电介质基板的所述第二区域上的匹配接地表面，所述匹配接地表面与所述辐射部分的一部分重叠地设置并且从所述接地表面延伸以电容耦合到所述辐射部分。