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21. 发明申请

US20060186421A1 Schottky diode with low leakage current and fabrication method thereof 有权
标题翻译：具有低漏电流的肖特基二极管及其制造方法
公开(公告)号：US20060186421A1
公开(公告)日：2006-08-24
申请号：US11356125
申请日：2006-02-17
申请人： Dong-sik Shim , Young-hoon Min , Il-jong Song , Ja-nam Ku , Hyung Choi
发明人： Dong-sik Shim , Young-hoon Min , Il-jong Song , Ja-nam Ku , Hyung Choi
IPC分类号： H01L33/00
CPC分类号： H01L29/872
摘要： A low leakage Schottky diode and fabrication method thereof. The Schottky diode includes a n-type semiconductor; an anode having a circular periphery formed in a region above the n-type semiconductor; and a cathode formed in a region above the n-type semiconductor and having a pattern surrounding and set apart from the outer periphery of the anode. Because there are no edges at the anode and cathode interface, leakage current is minimized.
摘要翻译：一种低泄漏肖特基二极管及其制造方法。肖特基二极管包括n型半导体; 具有形成在n型半导体上方的区域的圆形周边的阳极; 以及阴极，形成在n型半导体上方的区域中，并且具有围绕并与阳极的外周隔开的图案。因为在阳极和阴极界面处没有边缘，所以泄漏电流被最小化。

22. 发明申请

US20060181824A1 Schottky diode-based noise-removing semiconductor device and fabrication method therefor 审中-公开
标题翻译：基于肖特基二极管的去噪半导体器件及其制造方法
公开(公告)号：US20060181824A1
公开(公告)日：2006-08-17
申请号：US11337572
申请日：2006-01-24
申请人： Dong-sik Shim , Ja-nam Ku , Young-hoon Min , Il-jong Song , Hyung Choi
发明人： Dong-sik Shim , Ja-nam Ku , Young-hoon Min , Il-jong Song , Hyung Choi
IPC分类号： H02H9/00
CPC分类号： H01L27/0814 , H01L27/095 , H01L29/872
摘要： A semiconductor device using schottky diodes for removing noise, a fabrication method, and an electrostatic discharge prevention device are provided. The semiconductor device includes a P-well substrate; insulation layers deposited on etched regions of the substrate; an N-well layer deposited on an etched region of the P-well substrate between the insulation layers; P+ type implants injected to a first region and a second region of the N-well layer; and first and second metals formed in schottky contact on the first and second regions, respectively. The method includes etching away regions of a P-well substrate and depositing an insulation substance; etching away the P-well substrate and depositing the insulation substance between the insulation layers to create an N-well layer; injecting P+ type implants to a first region and a second region of the N-well layer; and forming first and second metals in schottky contact on the first and second regions, respectively.
摘要翻译：提供了一种使用用于去除噪声的肖特基二极管的半导体器件，制造方法和静电放电防止装置。半导体器件包括P阱衬底; 沉积在衬底的蚀刻区域上的绝缘层; 在所述绝缘层之间沉积在所述P阱衬底的蚀刻区域上的N阱层; 注射到N阱层的第一区域和第二区域的P + 以及分别在第一和第二区域上以肖特基接触形成的第一和第二金属。该方法包括蚀刻掉P阱衬底的区域并沉积绝缘物质; 蚀刻P阱衬底并将绝缘物质沉积在绝缘层之间以产生N阱层; 将P + SUP +型植入物注入N阱层的第一区域和第二区域; 以及分别在所述第一和第二区域上形成肖特基接触的第一和第二金属。

23. 发明授权

US07025845B2 Surface mounted device type package using coaxial cable 有权
标题翻译：表面贴装式使用同轴电缆的封装
公开(公告)号：US07025845B2
公开(公告)日：2006-04-11
申请号：US10247300
申请日：2002-09-20
申请人： Il-jong Song , Ja-nam Ku
发明人： Il-jong Song , Ja-nam Ku
IPC分类号： H01F41/04
CPC分类号： H01L23/66 , H01L2223/6622 , H01L2223/6627 , H01L2924/0002 , H01L2924/09701 , H01L2924/1903 , H05K1/0243 , H01L2924/00
摘要： A surface mounted device (SMD) package using coaxial cables and a method of manufacturing the SMD by forming green sheets and selecting portions for mounting the coaxial cables on the green sheets and forming holes in the portions selected, stacking and heating the green sheets having the holes, and inserting the coaxial cables into the holes of the green sheets. The SMD includes a device mounting unit formed in the package for mounting a high frequency electronic device which transmits and receives high frequency signals, transmission lines electrically connected to the high frequency electronic device, and the coaxial cables penetrating internal and external portions of the package and including internal lead wires which contact the transmission lines. The SMD package is formed to conveniently transfer high frequency signals without the signal transfer loss.
摘要翻译：一种使用同轴电缆的表面安装器件（SMD）封装件，以及通过形成生片来制造SMD的方法，以及选择用于将同轴电缆安装在生片上的选择部分和在所选择的部分中形成孔，堆叠和加热具有孔，并将同轴电缆插入生片的孔中。 SMD包括形成在封装中的装置安装单元，用于安装高频电子装置，其传送和接收高频信号，电连接到高频电子装置的传输线以及穿过封装的内部和外部部分的同轴电缆; 包括接触传输线的内部引线。 SMD封装形成方便地传输高频信号而没有信号传输损耗。

24. 发明申请

US20080055091A1 Oscillator tuning system and oscillator tuning method 有权
标题翻译：振荡器调谐系统和振荡器调谐方法
公开(公告)号：US20080055091A1
公开(公告)日：2008-03-06
申请号：US11651576
申请日：2007-01-10
申请人： Il-jong Song , Young-hoon Min , Chol-su Yoon
发明人： Il-jong Song , Young-hoon Min , Chol-su Yoon
IPC分类号： G08B13/14 , H04Q5/22
CPC分类号： H01Q1/2225 , G06K7/10237 , G06K19/0723 , G06K19/0724 , G06K19/0726 , H01Q7/00
摘要： An oscillator tuning system and an oscillator tuning method are provided. The system includes a determination unit which determines whether a power which is used in an RFID tag having an RFID oscillator is greater than a reference value; and a frequency tuner which tunes a driving frequency of the RFID oscillator according to a result of the determination. The method includes determining whether a power which is used in an RFID tag having an RFID oscillator is greater than a reference value; and tuning a driving frequency of the RFID oscillator according to a result of the determination.
摘要翻译：提供振荡器调谐系统和振荡器调谐方法。该系统包括确定单元，其确定在具有RFID振荡器的RFID标签中使用的功率是否大于参考值; 以及频率调谐器，其根据确定的结果来调谐RFID振荡器的驱动频率。该方法包括确定在具有RFID振荡器的RFID标签中使用的功率是否大于参考值; 以及根据所述确定的结果调整所述RFID振荡器的驱动频率。

25. 发明申请

US20070139290A1 RFID tag and RFID system having the same 审中-公开
标题翻译： RFID标签和RFID系统具有相同的功能
公开(公告)号：US20070139290A1
公开(公告)日：2007-06-21
申请号：US11489634
申请日：2006-07-20
申请人： Il-jong Song , Yuri Tikhov , Young-hoon Min
发明人： Il-jong Song , Yuri Tikhov , Young-hoon Min
IPC分类号： H01Q1/50 , G08B13/14 , H01Q9/16
CPC分类号： H01Q1/2216
摘要： A radio frequency identification tag (RFID) that extends a read range of an RFID reader, and an RFID system including the RFID tag. The RFID tag includes a tag antenna, an IC, and a bonding part electrically connecting the tag antenna to the IC. A complex conjugate of an impedance of the tag antenna is a value obtained by adding an impedance of the IC to an impedance of the bonding part. Thus, the RFID tag can achieve accurate impedance matching between the tag antenna and the bonding, smoothly perform data communication with the RFID reader, and extend the read range of the RFID reader.
摘要翻译：扩大RFID读取器的读取范围的射频识别标签（RFID）和包括RFID标签的RFID系统。 RFID标签包括标签天线，IC，以及将标签天线与IC电连接的接合部。标签天线的阻抗的复共轭是通过将IC的阻抗与接合部的阻抗相加而获得的值。因此，RFID标签可以实现标签天线与接合之间的精确阻抗匹配，平滑地执行与RFID读取器的数据通信，并且扩展RFID读取器的读取范围。

26. 发明申请

US20070152827A1 Limiter for controlling overvoltage and RFID tag having the same 有权
标题翻译：用于控制过电压的限制器和具有相同功能的RFID标签
公开(公告)号：US20070152827A1
公开(公告)日：2007-07-05
申请号：US11486279
申请日：2006-07-14
申请人： Il-jong Song , Young-hoon Min , Chol-su Yoon , Dong-sik Shim
发明人： Il-jong Song , Young-hoon Min , Chol-su Yoon , Dong-sik Shim
IPC分类号： G08B13/14 , H04Q5/22 , G08B23/00
CPC分类号： G06K19/0723
摘要： A limiter for controlling an overvoltage and an RFID tag having the same are provided. The limiter includes a first limiter part and a second limiter part serially connected to the first limiter part. The second limiter part has at least one limit diode whose threshold voltage is lower than that of elements in the first limiter part. Accordingly, if an overvoltage is input, the limiter can maximize the input current drop so that the limiter can maximize the leakage voltage. As a result, the RFID tag can prevent the RFID driving part from being damaged due to the overvoltage. In addition, the RFID tag can normally operate regardless of the intensity of the driving voltage input from the RFID reader, so that the yields of products can improve.
摘要翻译：提供了用于控制过电压的限制器和具有该限制器的RFID标签。限幅器包括与第一限幅器部分串联连接的第一限幅器部分和第二限幅器部分。第二限幅器部分具有至少一个限制二极管，其阈值电压低于第一限幅器部分中的元件的阈值电压。因此，如果输入过电压，则限幅器可以使输入电流下降最大化，使得限幅器可以使漏电压最大化。结果，RFID标签可以防止RFID驱动部件由于过电压而被损坏。此外，RFID标签可以正常工作，而与RFID读取器输入的驱动电压的强度无关，从而可以提高产品的产量。

27. 发明授权

US08035483B2 Oscillator tuning system and oscillator tuning method 有权
标题翻译：振荡器调谐系统和振荡器调谐方法
公开(公告)号：US08035483B2
公开(公告)日：2011-10-11
申请号：US11651576
申请日：2007-01-10
申请人： Il-jong Song , Young-hoon Min , Chol-su Yoon
发明人： Il-jong Song , Young-hoon Min , Chol-su Yoon
IPC分类号： H04Q5/22 , H04B1/00 , H01Q11/12 , H04W24/00
CPC分类号： H01Q1/2225 , G06K7/10237 , G06K19/0723 , G06K19/0724 , G06K19/0726 , H01Q7/00
摘要： An oscillator tuning system and an oscillator tuning method are provided. The system includes a determination unit which determines whether a power which is used in an RFID tag having an RFID oscillator is greater than a reference value; and a frequency tuner which tunes a driving frequency of the RFID oscillator according to a result of the determination. The method includes determining whether a power which is used in an RFID tag having an RFID oscillator is greater than a reference value; and tuning a driving frequency of the RFID oscillator according to a result of the determination.
摘要翻译：提供振荡器调谐系统和振荡器调谐方法。该系统包括确定单元，其确定在具有RFID振荡器的RFID标签中使用的功率是否大于参考值; 以及频率调谐器，其根据确定的结果来调谐RFID振荡器的驱动频率。该方法包括确定在具有RFID振荡器的RFID标签中使用的功率是否大于参考值; 以及根据所述确定的结果调整所述RFID振荡器的驱动频率。

28. 发明授权

US07482930B2 Limiter for controlling overvoltage and RFID tag having the same 有权
标题翻译：用于控制过电压的限制器和具有相同功能的RFID标签
公开(公告)号：US07482930B2
公开(公告)日：2009-01-27
申请号：US11486279
申请日：2006-07-14
申请人： Il-jong Song , Young-hoon Min , Chol-su Yoon , Dong-sik Shim
发明人： Il-jong Song , Young-hoon Min , Chol-su Yoon , Dong-sik Shim
IPC分类号： G08B13/14
CPC分类号： G06K19/0723
摘要： A limiter for controlling an overvoltage and an RFID tag having the same are provided. The limiter includes a first limiter part and a second limiter part serially connected to the first limiter part. The second limiter part has at least one limit diode whose threshold voltage is lower than that of elements in the first limiter part. Accordingly, if an overvoltage is input, the limiter can maximize the input current drop so that the limiter can maximize the leakage voltage. As a result, the RFID tag can prevent the RFID driving part from being damaged due to the overvoltage. In addition, the RFID tag can normally operate regardless of the intensity of the driving voltage input from the RFID reader, so that the yields of products can improve.
摘要翻译：提供了用于控制过电压的限制器和具有该限制器的RFID标签。限幅器包括与第一限幅器部分串联连接的第一限幅器部分和第二限幅器部分。第二限幅器部分具有至少一个限制二极管，其阈值电压低于第一限幅器部分中的元件的阈值电压。因此，如果输入过电压，则限幅器可以使输入电流下降最大化，使得限幅器可以使漏电压最大化。结果，RFID标签可以防止RFID驱动部件由于过电压而被损坏。此外，RFID标签可以正常工作，而与RFID读取器输入的驱动电压的强度无关，从而可以提高产品的产量。

29. 发明申请

US20120318875A1 INTERNAL VOLTAGE GENERATING CIRCUIT AND SMART CARD 有权
标题翻译：内部电压产生电路和智能卡
公开(公告)号：US20120318875A1
公开(公告)日：2012-12-20
申请号：US13523518
申请日：2012-06-14
申请人： Jong-pil Cho , Il-jong Song , Sang-hyo Lee
发明人： Jong-pil Cho , Il-jong Song , Sang-hyo Lee
IPC分类号： G05F3/02 , G06K19/073
CPC分类号： G06K19/0715 , G05F1/56 , G06K19/0723 , G06K19/07769
摘要： An internal voltage generating circuit includes a first voltage application unit, a second voltage application unit, a first regulator, a second regulator, and a controller. The first and second voltage application units respectively provide a first voltage and a second voltage. The controller generates a bulk voltage, a first control signal, and a second control signal from the first and second voltages. The first regulator is enabled or disabled according to the first control signal and generates and outputs the first internal voltage based on the bulk voltage, the first voltage, and a first reference voltage. The second regulator is enabled or disabled according to the second control signal and generates and outputs the second internal voltage based on the bulk voltage, the second voltage, and a second reference voltage.
摘要翻译：内部电压产生电路包括第一电压施加单元，第二电压施加单元，第一调节器，第二调节器和控制器。第一和第二电压施加单元分别提供第一电压和第二电压。控制器从第一和第二电压产生体电压，第一控制信号和第二控制信号。第一调节器根据第一控制信号被使能或禁止，并且基于体电压，第一电压和第一参考电压产生并输出第一内部电压。第二调节器根据第二控制信号被使能或禁止，并且基于体电压，第二电压和第二参考电压产生并输出第二内部电压。

30. 发明授权

US07893792B2 Duplexer using an embedded PCB and method of fabricating the same 有权
标题翻译：使用嵌入式PCB的双工器及其制造方法
公开(公告)号：US07893792B2
公开(公告)日：2011-02-22
申请号：US10923086
申请日：2004-08-23
申请人： Jun-sik Hwang , Yun-kwon Park , Il-jong Song , Byeoung-ju Ha
发明人： Jun-sik Hwang , Yun-kwon Park , Il-jong Song , Byeoung-ju Ha
IPC分类号： H03H9/54 , H01P1/213
CPC分类号： H03H9/706 , H01L2224/16235 , H01L2224/81192 , H01L2924/15313 , H01L2924/16251 , H01P1/213 , H03H9/0571 , H05K1/0243 , H05K1/162 , H05K1/165 , H05K3/429 , H05K3/4652 , H05K2201/0959 , H05K2201/1006 , Y10T29/42 , Y10T29/49005 , Y10T29/49126 , Y10T29/4913 , Y10T29/49165
摘要： A high-integrated duplexer and a fabrication method thereof. The duplexer has a first filter to pass a signal of a transmitted frequency band, a second filter to pass a signal of a received frequency band, an embedded PCB having the first and second filters bonded on a certain area of a surface of an upper side in a predetermined distance from each other, and an isolation part to prevent a signal interference between the first and second filters, and a packaging substrate to package the entire upper side of the embedded PCB so that the packaging substrate is located above and separated from the first and second filters by a predetermined distance. The fabricated high-integrated duplexer has a small size and high performance.
摘要翻译：高集成双工器及其制造方法。双工器具有通过发送频带的信号的第一滤波器，传递接收频带的信号的第二滤波器，具有第一和第二滤波器的嵌入式PCB，该第一和第二滤波器接合在上侧表面的某一区域上隔离部分，以防止第一和第二滤光器之间的信号干扰，以及封装基板，以封装嵌入式PCB的整个上侧，使得封装基板位于上方并与之分离第一和第二滤光器预定距离。制造的高集成双工器具有小尺寸和高性能。

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