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    • 1. 发明申请
    • METHOD FOR MANUFACTURING A SMART CARD
    • 制造智能卡的方法
    • WO2011118905A3
    • 2011-11-17
    • PCT/KR2010009429
    • 2010-12-28
    • JIN YOUNG BUMKIM SUN HEEKUMOH NAT INST TECH ACAD COOPROH JAE SEUNGRYU SEOK HUN
    • JIN YOUNG BUMKIM SUN HEEROH JAE SEUNGRYU SEOK HUN
    • G06K19/07B32B7/12
    • G06K19/07749B32B7/12B32B2307/202B32B2425/00
    • Disclosed is a method for manufacturing a smart card. In a method according to the present invention for manufacturing a smart card (100) provided with a COB module (150) including a chip (151) mounted on a board (153) having a connection terminal (154), the method comprises the steps of: providing an antenna coil sheet (130) formed through a chip positioning hole (132) in which the chip (151) of the COB module (150) is disposed, the antenna coil sheet (130) having an antenna coil (131) of a predetermined length wired in a loop along the perimeter of one side surface thereof; dispensing a conductive binder (B) on an antenna terminal (134) of the antenna coil (131) disposed on the side surface of the antenna coil sheet (130) in proximity to the chip positioning hole (132), and then inserting the chip (151) in the chip positioning hole (132) and connecting the antenna terminal (134) of the antenna coil (131) to the connection terminal (154) of the board (153), the conductive binder (B) being interposed therebetween; stacking a module sheet (120), formed through a board positioning hole (122) in which the board (153) of the COB module (150) is inserted, on the antenna coil sheet (130); and stacking a first outer sheet (110) on the outer surface of the module sheet (120), and stacking a second outer sheet (140) on the outer surface of the antenna coil (130).
    • 公开了一种制造智能卡的方法。 在根据本发明的用于制造设置有包括安装在具有连接端子(154)的板(153)上的芯片(151)的COB模块(150)的智能卡(100)的方法中,所述方法包括步骤 :提供穿过芯片定位孔(132)形成的天线线圈片(130),其中设置COB模块(150)的芯片(151),天线线圈片(130)具有天线线圈(131) 其预定长度沿其一个侧表面的周边布线成环; 在布置在天线线圈片(130)的侧表面上靠近芯片定位孔(132)的天线线圈(131)的天线端子(134)上分配导电粘合剂(B),然后将芯片 (151)插入所述芯片定位孔(132)中并且将所述天线线圈(131)的天线端子(134)连接到所述板(153)的所述连接端子(154),所述导电粘合剂(B)介于它们之间; 在所述天线线圈片(130)上堆叠通过其中插入所述COB模块(150)的板(153)的板定位孔(122)形成的模块片(120); 以及在模块片材(120)的外表面上堆叠第一外部片材(110),并且在天线线圈(130)的外表面上堆叠第二外部片材(140)。
    • 3. 发明申请
    • PRESSURE-REGULATING APPARATUS FOR TRANSFORMER
    • 变压器用压力调节装置
    • WO2011013960A2
    • 2011-02-03
    • PCT/KR2010004879
    • 2010-07-26
    • KUMOH NAT INST TECH ACAD COOPKUKDONG POWER SOURCE CO LTDKIM SUNG-JINLEE KWANG HA
    • KIM SUNG-JINLEE KWANG HA
    • H01F27/23H01F27/02
    • H01F27/14
    • The present invention relates to a pressure-regulating apparatus for regulating the internal pressure of a transformer, wherein the passage of air introduced into or discharged from a pressure-regulating bag is divided to regulate the internal pressure of the transformer, to thereby improve pressure-regulating efficiency and to achieve a cooling effect. The apparatus for regulating the pressure of the transformer is filled with insulating oil to form an air layer in an upper portion of the transformer, and comprises: a connection pipe, one end of which has an external stopper through which outside air is introduced or discharged; an internal cylinder in communication with the connection pipe and first and second through-holes formed though an upper portion thereof, and which is arranged within the transformer such that a lower portion thereof is impregnated with the insulating oil; a pressure-regulating bag in communication with the internal cylinder via first and second connection portions connected to the respective first and second through-holes, and which is arranged in the air layer such that the pressure-regulating bag contracts or expands in accordance with the change in the internal pressure of the transformer; an air passage pipe, one end of which is inserted into the connection pipe and the other end of which is in communication with the second connection portion; and first and second open/shut means arranged at the respective ends of the first and second connection portions to enable air to flow in a single direction.
    • 本发明涉及一种用于调节变压器的内部压力的压力调节装置,其中分配引入到压力调节袋或从压力调节袋排出的空气的通路以调节变压器的内部压力, 调节效率并达到散热效果。 用于调节变压器压力的设备填充有绝缘油以在变压器的上部形成空气层,并且包括:连接管,其一端具有外部塞子,通过该外部塞子引入或排出外部空气 ; 与连接管连通的内筒,以及贯穿其上部形成的第一和第二通孔,并且其布置在变压器内,使得其下部浸渍有绝缘油; 压力调节袋,所述压力调节袋经由连接至相应的第一通孔和第二通孔的第一连接部分和第二连接部分与内筒连通,并且所述压力调节袋布置在空气层中,使得压力调节袋根据 变压器内部压力的变化; 其一端插入所述连接管并且其另一端与所述第二连接部分连通的空气通道管; 以及布置在第一连接部分和第二连接部分的相应端处以使空气能够沿单一方向流动的第一打开/关闭装置。
    • 5. 发明申请
    • OPEN-ENDED FOLDED-SLOT ANTENNA
    • 开放的折叠天线
    • WO2010098564A3
    • 2011-01-20
    • PCT/KR2010001119
    • 2010-02-23
    • KUMOH NAT INST TECH ACAD COOPKIM UI JUNGLEE YOUNG SOON
    • KIM UI JUNGLEE YOUNG SOON
    • H01Q13/08H01Q1/38H01Q13/10
    • H01Q13/08H01Q1/38H01Q13/10
    • The present invention relates to an open-ended 1/4 wavelength resonance folded-slot antenna, the size of which is reduced to half of a planar antenna by means of magnetic wall effects, wherein the open-ended 1/4 wavelength resonance folded-slot antenna is formed by opening one end of a 1/2 wavelength resonance folded-slot antenna which has an input impedance that is effectively lower than a single slot antenna, so as to be easily utilized as a wideband antenna. For this purpose, the open-ended folded-slot antenna of the present invention comprises: a dielectric substrate; a ground layer formed beneath the dielectric substrate; a feed member which is formed on the dielectric substrate, and connected to the ground layer through a via contact to feed an RF signal; a connector connected to one end of the feed member to transmit/receive the RF signal to/from an external transmitter/receiver; and a radiating member which radiates the RF signal through a square C-shaped slot opened from one end of the ground layer. The thus-configured open-ended folded-slot of the present invention is small in size as compared to a folded slot antenna of the same frequency band, and achieves improved wave radiation efficiency at the side surface of the antenna.
    • 本发明涉及通过磁壁效应将其尺寸减小到平面天线的一半的开口1/4波长共振折叠缝隙天线,其中开口1/4波长共振折叠缝隙天线, 通过将1/2波长共振折叠缝隙天线的一端打开,该天线的输入阻抗有效地低于单时隙天线,以便容易地用作宽带天线,形成缝隙天线。 为此,本发明的开口折叠缝隙天线包括:电介质基片; 形成在电介质基片下面的接地层; 馈电部件,其形成在所述电介质基板上,并且通过通孔接点与所述接地层连接以馈送RF信号; 连接到馈送部件的一端的连接器,用于向外部发射器/接收器发送/接收RF信号; 以及辐射构件,其通过从接地层的一端开口的方形C形槽辐射RF信号。 与相同频带的折叠缝隙天线相比,本发明的如此构造的开放式折叠槽的尺寸小,并且在天线的侧表面上实现了改善的波长辐射效率。