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61. 发明授权

US07626473B2 Signal transmission line for millimeter-wave band 有权
标题翻译：毫米波段信号传输线
公开(公告)号：US07626473B2
公开(公告)日：2009-12-01
申请号：US11872026
申请日：2007-10-14
申请人： Ho Young Kim , Hae Cheon Kim , Hyun Kyu Yu , Young Jun Chong
发明人： Ho Young Kim , Hae Cheon Kim , Hyun Kyu Yu , Young Jun Chong
IPC分类号： H01P5/02 , H01P3/08
CPC分类号： H01P3/00
摘要： Provided is a signal transmission line for a millimeter-wave band. The signal transmission line includes: a dielectric substrate; an input line formed on the dielectric substrate; a pair of serial transmission lines formed on the dielectric substrate, the serial transmission lines being branched at, separated from, and electromagnetically connected in series with one end of the input line; a pair of parallel transmission lines respectively formed on the dielectric substrate at both sides of the input line and the serial transmission lines, and having both ends separated from and electromagnetically connected in parallel with one end of each of the input line and the serial transmission lines; and a pair of wires electrically connected between the other ends of the parallel transmission lines and a connection pad of a monolithic microwave integrated circuit (MMIC). An electrical signal of about 57 to 63 GHz generated from a monolithic microwave integrated circuit (MMIC) can be efficiently transferred.
摘要翻译：提供了一种用于毫米波段的信号传输线。信号传输线包括：电介质基片; 形成在电介质基板上的输入线; 形成在电介质基板上的一对串行传输线，串联传输线与输入线的一端分离并分离并与之电磁连接; 分别在输入线和串行传输线的两侧形成在电介质基板上的一对平行传输线，并且其两端与输入线和串行传输线的一端分开并与之并联电磁连接 ; 以及电连接在并行传输线的另一端之间的一对电线和单片微波集成电路（MMIC）的连接焊盘。可以有效地传送从单片微波集成电路（MMIC）产生的约57至63GHz的电信号。

62. 发明申请

US20090261481A1 WAFER LEVEL PACKAGE AND METHOD OF FABRICATING THE SAME 有权
标题翻译： WAFER LEVEL PACKAGE及其制作方法
公开(公告)号：US20090261481A1
公开(公告)日：2009-10-22
申请号：US12208512
申请日：2008-09-11
申请人： Jong Tae MOON , Yong Sung Eom , Min Ji Lee , Hyun Kyu Yu
发明人： Jong Tae MOON , Yong Sung Eom , Min Ji Lee , Hyun Kyu Yu
IPC分类号： H01L23/52 , H01L21/66 , H01L21/00
CPC分类号： H01L23/10 , B81B7/007 , B81C2203/0118 , H01L24/45 , H01L24/48 , H01L24/94 , H01L2224/16145 , H01L2224/45015 , H01L2224/45144 , H01L2224/48091 , H01L2924/00014 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/1461 , H01L2924/16235 , H01L2924/00 , H01L2924/2076 , H01L2224/05599
摘要： Provided are a wafer level package in which a communication line can be readily formed between an internal device and the outside of the package, and a method of fabricating the wafer level package. The wafer level package includes a first substrate having a cavity in which a first internal device is disposed, an Input/Output (I/O) pad formed on the first substrate and electrically connected with the first internal device, a second substrate disposed over the first substrate and from which a part corresponding to the I/O pad is removed, and a solder bonding the first and second substrates. According to the wafer level package and the method of fabricating the same, upper and lower substrates are sawed to different cutting widths, or a hole is formed in the upper substrate, such that a communication line of an internal device can be readily formed without a via process which penetrates a substrate. Therefore, in comparison with a conventional wafer level package fabricated using the via process, it is possible to simplify a fabrication process and reduce production cost.
摘要翻译：提供了一种晶片级封装，其中可以容易地在内部器件和封装外部之间形成通信线，以及制造晶片级封装的方法。晶片级封装包括具有第一内部器件的空腔的第一衬底，形成在第一衬底上并与第一内部器件电连接的输入/输出（I / O）焊盘，设置在第一衬底上的第二衬底第一衬底并且从其中除去对应于I / O焊盘的部分，以及焊接第一和第二衬底的焊料。根据晶片级封装及其制造方法，上下基板被切割成不同的切割宽度，或者在上基板上形成孔，使得可以容易地形成内部装置的连通线，而不需要穿过基底的过程。因此，与使用通孔工艺制造的常规晶片级封装相比，可以简化制造工艺并降低生产成本。

63. 发明申请

US20080129392A1 COLPITTS QUADRATURE VOLTAGE CONTROLLED OSCILLATOR 失效
标题翻译： COLPITTS QUADRATURE电压控制振荡器
公开(公告)号：US20080129392A1
公开(公告)日：2008-06-05
申请号：US11927957
申请日：2007-10-30
申请人： Ja Yol Lee , Sang Heung Lee , Hyun Kyu Yu
发明人： Ja Yol Lee , Sang Heung Lee , Hyun Kyu Yu
IPC分类号： H03B27/00 , H03B5/12
CPC分类号： H03B5/1218 , H03B5/1231 , H03B2200/0074 , H03B2200/0078
摘要： Provided is a colpitts quadrature voltage controlled oscillator capable of obtaining quadrature orthogonal signals using a quadrature combination between a base and a collector of each transistor, without using an additional circuit such as a coupled transistor, a coupled transformer, a multiphase RC filter, etc. Accordingly, since nonlinearity, increased phase noise, a decrease in the Q-factor of an LC resonator, and increased power consumption can be avoided, a colpitts quadrature voltage controlled oscillator that has low phase noise, low electric power consumption, and a compact size can be implemented.
摘要翻译：提供了一种能够在不使用诸如耦合晶体管，耦合变压器，多相RC滤波器等附加电路的情况下使用每个晶体管的基极和集电极之间的正交组合获得正交正交信号的绞合正交压控振荡器。因此，由于可以避免非线性，增加的相位噪声，LC谐振器的Q因子的降低和功率消耗的增加，所以抑制相位噪声低，功耗低，尺寸紧凑的正交压控振荡器可以实现。

64. 发明申请

US20070134852A1 Layout method of power line for semiconductor integrated circuit and semiconductor integrated circuit manufactured by the layout method 有权
标题翻译：半导体集成电路电源线布局方法和半导体集成电路布局方法
公开(公告)号：US20070134852A1
公开(公告)日：2007-06-14
申请号：US11523212
申请日：2006-09-19
申请人： Sang Jin Byun , Hyun Kyu Yu
发明人： Sang Jin Byun , Hyun Kyu Yu
IPC分类号： H01L21/82
CPC分类号： H01L27/0207
摘要： Provided are a layout method of a power line for a semiconductor integrated circuit and a semiconductor integrated circuit manufactured by the layout method. The layout method includes the steps of: forming a decoupling capacitor on a substrate; laying out a first metal layer, connected to the decoupling capacitor through a contact, above a region where the decoupling capacitor is formed so as to cover the decoupling capacitor; and laying out a second metal layer above a region where the first metal layer is formed. Therefore, the metal layers and the decoupling capacitor are laid out in the same region so that a chip area can be prevented from being additionally consumed at the time of laying out the decoupling capacitor, and degradation which may occur due to connection line resistance from the power lines to the decoupling capacitors can be prevented.
摘要翻译：提供了一种用于半导体集成电路的电力线的布局方法和通过布局方法制造的半导体集成电路。布局方法包括以下步骤：在衬底上形成去耦电容器; 在形成去耦电容器的区域上方布置第一金属层，其通过接触件连接到去耦电容器，以覆盖去耦电容器; 并在其上形成第一金属层的区域上方布置第二金属层。因此，金属层和去耦电容器布置在相同的区域中，使得在布置去耦电容器时可以防止芯片面积额外消耗，并且可能由于连接线电阻而导致的劣化可以防止到去耦电容器的电源线。

65. 发明授权

US06473595B1 RF active balun circuit for improving small-signal linearity 有权
标题翻译： RF主动平衡 - 不平衡转换电路，用于改善小信号线性度
公开(公告)号：US06473595B1
公开(公告)日：2002-10-29
申请号：US09437312
申请日：1999-11-10
申请人： Chung Hwan Kim , Cheon Soo Kim , Hyun Kyu Yu , Min Park , Dae Yong Kim
发明人： Chung Hwan Kim , Cheon Soo Kim , Hyun Kyu Yu , Min Park , Dae Yong Kim
IPC分类号： H04B110
CPC分类号： H03F1/223 , H03F1/3205 , H03F1/3223
摘要： The RF active balun circuit for improving a small-signal linearity in a power amplifying circuit of a CDMA system is provided under the construction of a signal amplifier driven by exterior individual direct current gate power VGG1, VGG2, for receiving a communication input signal AC-In and performing a cascode amplification at a normal operation point where a feedback third-order distortion signal becomes large; a distortion signal generator driven by exterior direct current gate power VGG3 different from the above power, for generating the communication input signal AC-In as the third-order distortion signal by nonlinearity of an active element to cancel the third-order distortion signal amplified in the signal amplifier; and an insulator provided for an insulation from a exterior driving power VGG3 applied to the distortion signal generator, thereby maintaining the small size, lower power and high efficient terminal characteristics by using a gain based on gate voltage of FET and the nonlinearity characteristic difference, and improving the linearity of an IC operating by a small signal or medium signal.
摘要翻译：用于改善CDMA系统的功率放大电路中的小信号线性度的RF有源平衡 - 不平衡转换器被提供在由外部单独的直流栅极功率VGG1，VGG2驱动的信号放大器的构造下，用于接收通信输入信号AC- 在反馈三阶失真信号变大的正常工作点进行并进行共源共栅放大; 由与上述功率不同的外部直流栅极功率VGG3驱动的失真信号发生器，用于通过有源元件的非线性产生作为三阶失真信号的通信输入信号AC-In，以消除放大的三阶失真信号信号放大器; 以及提供用于与施加到失真信号发生器的外部驱动电力VGG3绝缘的绝缘体，从而通过使用基于FET的栅极电压的增益和非线性特性差来维持小尺寸，较低功率和高效率的端子特性，以及改善由小信号或中等信号操作的IC的线性度。

66. 发明授权

US6093599A Method of manufacturing inductor device on a silicon substrate thereof 有权
标题翻译：在其硅衬底上制造电感器件的方法
公开(公告)号：US6093599A
公开(公告)日：2000-07-25
申请号：US232691
申请日：1999-01-19
申请人： Jin Hyo Lee , Heung Soo Rhee , Hyun Kyu Yu , Bo Woo Kim , Kee Soo Nam
发明人： Jin Hyo Lee , Heung Soo Rhee , Hyun Kyu Yu , Bo Woo Kim , Kee Soo Nam
IPC分类号： H01L21/76 , H01L21/763 , H01L21/822 , H01L27/04 , H01L27/08 , H01L21/8234
CPC分类号： H01L21/763 , H01L27/08
摘要： The present invention relates to a on silicon substrate, specifically to an inductor device and manufacturing method thereof for enhancing the quality factor of the inductor by disposing trenches on a silicon substratre, and by filling the inside of the trenches with polycrystalline polysilicon not doped with impurities. The present invention provides an inductor device and a manufacturing method thereof which can improve the quality factor by increasing resistance of the substrate by forming deep trenches disposed in specific patterns on a low-resistance silicon substrate and filling polycrystalline silicon not doped with impurities, and by reducing parasitic capacitance between the inductor and the silicon substrate.
摘要翻译：本发明涉及一种硅衬底，具体涉及一种电感器件及其制造方法，用于通过在硅衬底上设置沟槽来提高电感器的品质因数，并且通过用不掺杂杂质的多晶多晶硅填充沟槽内部。本发明提供一种电感器件及其制造方法，其可以通过在低电阻硅衬底上形成以特定图案设置的深沟槽并填充未掺杂杂质的多晶硅，并且通过降低电感器和硅衬底之间的寄生电容。

67. 发明授权

US08902103B2 Radar apparatus supporting short and long range radar operation 有权
标题翻译：支持短距离和远程雷达操作的雷达装置
公开(公告)号：US08902103B2
公开(公告)日：2014-12-02
申请号：US13421223
申请日：2012-03-15
申请人： Cheon Soo Kim , Pil Jae Park , Min Park , Kyung Hwan Park , Dong-Young Kim , Jeong-Geun Kim , Bon Tae Koo , Hyun Kyu Yu
发明人： Cheon Soo Kim , Pil Jae Park , Min Park , Kyung Hwan Park , Dong-Young Kim , Jeong-Geun Kim , Bon Tae Koo , Hyun Kyu Yu
IPC分类号： G01S13/00 , G01S13/08 , G01S13/34 , G01S13/93 , G01S13/02 , G01S7/35
CPC分类号： G01S13/345 , G01S13/931 , G01S2007/358 , G01S2013/0254
摘要： Disclosed is a radar apparatus supporting short range and long range radar operations, wherein a plurality of short range transmitting chirp signals and a plurality of long range transmitting chirp signals are generated by a predetermined modulation scheme and is transmitted to an object through at least one transmitting array antenna and signals reflected from the object is received through at least one receiving array antenna, and the plurality of long range transmitting chirp signals have transmission power larger than that for the plurality of short range transmitting chirp signals.
摘要翻译：公开了一种支持短距离和远程雷达操作的雷达装置，其中通过预定的调制方案产生多个短距离发射啁啾信号和多个长距离发射啁啾信号，并通过至少一个发射通过至少一个接收阵列天线接收从对象反射的阵列天线和信号，并且多个长距离发射啁啾信号的发射功率大于多个短距离发射啁啾信号的发射功率。

68. 发明授权

US08754806B2 Pulse radar receiver 有权
标题翻译：脉冲雷达接收机
公开(公告)号：US08754806B2
公开(公告)日：2014-06-17
申请号：US13316381
申请日：2011-12-09
申请人： Pil Jae Park , Seong Do Kim , Sung Chul Woo , Hyun Kyu Yu
发明人： Pil Jae Park , Seong Do Kim , Sung Chul Woo , Hyun Kyu Yu
IPC分类号： G01S7/285 , G01S7/00 , G01S13/10
CPC分类号： G01S7/292
摘要： A pulse radar receiver includes a power splitter configured to split a transmit (TX) trigger signal for generating a TX pulse, a phase-locked loop (PLL) configured to receive a division ratio and the TX trigger signal split by the power splitter, and generate a sampling frequency, and a sampler configured to sample a reflected wave received through an RX antenna, according to the sampling frequency generated by the PLL. Accordingly, it is possible to provide a high distance resolution by generating a sampling frequency with a difference from a TX pulse to sample a reflected wave received through an RX antenna. Thus, it is possible to overcome a limitation in the distance resolution due to the pulse width and to measure a minute movement at a short distance. Therefore, the pulse radar receiver is applicable to high range resolution radar applications such as a living body measuring radar.
摘要翻译：脉冲雷达接收机包括：功率分配器，被配置为分离用于产生TX脉冲的发射（TX）触发信号;配置为接收分频比的锁相环（PLL）和由功率分配器分离的TX触发信号;以及产生采样频率，并且采样器被配置为根据由PLL产生的采样频率对通过RX天线接收的反射波进行采样。因此，通过产生与TX脉冲不同的采样频率来采样通过RX天线接收的反射波，可以提供高距离分辨率。因此，可以克服由于脉冲宽度导致的距离分辨率的限制并且能够在短距离处测量微小的移动。因此，脉冲雷达接收机适用于诸如生物体测量雷达的高范围分辨率雷达应用。

69. 发明授权

US08693581B2 Signal receiver with digital front end supporting multiple band and signal receiving method using the same 有权
标题翻译：信号接收机具有数字前端支持多频带和信号接收方式
公开(公告)号：US08693581B2
公开(公告)日：2014-04-08
申请号：US13284751
申请日：2011-10-28
申请人： Sang-Kyun Kim , Ik Soo Eo , Mijeong Park , Hyun Kyu Yu
发明人： Sang-Kyun Kim , Ik Soo Eo , Mijeong Park , Hyun Kyu Yu
IPC分类号： H03K9/00 , H04L27/00
CPC分类号： H04B1/001 , H04B1/0021
摘要： Disclosed is a method for receiving an analog signal from a receiver supporting at least a first channel band and a second channel band. The method for receiving an analog signal includes sampling the analog signal received through an antenna, generating a decimated signal by passing the sampled signal to a CIC decimation filter; and inputting the decimated signal to a channel selection filter.
摘要翻译：公开了一种从支持至少第一信道频带和第二信道频带的接收机接收模拟信号的方法。用于接收模拟信号的方法包括对通过天线接收的模拟信号进行采样，通过将采样信号传递给CIC抽取滤波器来产生抽取信号; 并将抽取的信号输入到频道选择滤波器。

70. 发明授权

US08542773B2 Digital RF converter, digital RF modulator and transmitter including the same 有权
标题翻译：数字RF转换器，数字RF调制器和发射机包括相同
公开(公告)号：US08542773B2
公开(公告)日：2013-09-24
申请号：US12968731
申请日：2010-12-15
申请人： Hyun Kyu Yu , Jang Hong Choi , Hyun Ho Boo , Pil Jae Park , Mun Yang Park , Seong Do Kim , Sun Bo Shim , Song Cheol Hong
发明人： Hyun Kyu Yu , Jang Hong Choi , Hyun Ho Boo , Pil Jae Park , Mun Yang Park , Seong Do Kim , Sun Bo Shim , Song Cheol Hong
IPC分类号： H04L27/20 , H03C3/00 , H03M3/00 , H03M1/66
CPC分类号： H03M1/68 , H03M1/687 , H03M1/745 , H03M1/747 , H03M3/50
摘要： A digital RF converter, a digital RF modulator, and a transmitter are provided. The digital RF converter includes a delta-sigma modulated bits (DSMB) sub-block that generates a current magnitude corresponding to least-significant n bits among input signals at a first sampling speed, a least-significant bit (LSB) sub-block that generates a current magnitude corresponding to intermediate k bits among the input signals at a second sampling speed lower than the first sampling speed, and a most-significant bit (MSB) sub block that generates a current magnitude corresponding to most-significant m bits among the inputs signals at the second sampling speed.
摘要翻译：提供数字RF转换器，数字RF调制器和发射器。该数字RF转换器包括一个Δ-Σ调制比特（DSMB）子块，其以第一采样速度在输入信号之间产生对应于最低有效n比特的当前幅度，最低有效位（LSB）子块，以低于第一采样速度的第二采样速度产生对应于输入信号中的中间k位的电流幅度，以及最高有效位（MSB）子块，其产生对应于最高有效m位的当前幅度以第二采样速度输入信号。

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