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公开(公告)号：KR1020160091138A
公开(公告)日：2016-08-02
申请号：KR1020150011410
申请日：2015-01-23
Applicant: 한국과학기술원
IPC: G02B6/12
Abstract: 본발명은제 1 도체부; 제 1 도체부상부에적층되는유전체스트립; 및유전체스트립의측면에형성되며, 하나이상의비아홀이형성되어있는제2도체부를포함하는것을특징으로하는칩-투-칩통신용도파관및 이를포함하되, PCB; PCB상에위치하여무선 RF 신호의송신을수행하는제1칩; 및 PCB상에위치하여무선 RF 신호의수신을수행하는제2칩을포함하고, 도파관은제1칩과제2칩사이에접속되어무선 RF 신호의전송을수행하는것을특징으로하는칩-투-칩통신용반도체패키지이다.
Abstract translation: 本发明涉及一种用于芯片间通信的波导，包括：第一导体部分; 叠层在所述第一导体部分的上部的介质条; 以及第二导体部，其形成在介质条的侧面上，并且在其上形成有一个或多个通孔。 包括用于芯片到芯片通信的波导的半导体封装包括：PCB; 位于PCB上的第一芯片，用于执行无线RF信号的传输; 以及位于PCB上的第二芯片，用于执行无线RF信号的接收。 波导连接在第一芯片和第二芯片之间，以便执行无线RF信号的传输。 波导管和包括该波导的半导体封装件可以通过减少数据传输线的插入损耗来提高数据传输效率。
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公开(公告)号：KR101547143B1
公开(公告)日：2015-08-28
申请号：KR1020140004989
申请日：2014-01-15
Applicant: 한국과학기술원 , 부산대학교 산학협력단 , 서울시립대학교 산학협력단
Abstract: 본발명은구동신호들을생성하는빔형성부, 상기구동신호들의지연시간을경혈부위에따라특정순서로조절하여초음파들의집속위치를제어하는제어부및 상기구동신호들의지연시간의차이에의해자극하고자하는경혈부위로상기초음파들을집속하는초음파트랜스듀서어레이를포함하는것을특징으로하는초음파빔포밍기술을이용한비침습경혈자극에관한기술이다.
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公开(公告)号：KR1020140136574A
公开(公告)日：2014-12-01
申请号：KR1020130056406
申请日：2013-05-20
Applicant: 한국과학기술원
IPC: H03K21/00
CPC classification number: H03L7/193 , H03B15/006 , H03B28/00
Abstract: 본 발명은 고속 통신에 유리한 스핀 나노 발진기의 위상 잡음 특성을 개선할 수 있는 PLL용 프리스케일러에 관한 것으로서, 동일한 전류가 흐르되 서로 다른 주파수 출력 특성을 갖는 최소한 한 쌍의 스핀 나노 발진기로 이루어져 전류의 흐름을 제어하여 주파수를 고정할 수 있게 한 PLL용 프리스케일러에 관한 것이다.
Abstract translation: 本发明涉及一种提高适用于高速通信的旋转纳秒级振荡器的相位噪声特性的预分频器。 本发明涉及一种预定标器，其包括相同电流通过的至少一对旋转纳米振荡器，具有不同的频率输出特性，并且控制电流流动并固定频率。
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Patent Agency Ranking
公开(公告)号：KR1020140073931A
公开(公告)日：2014-06-17
申请号：KR1020120141974
申请日：2012-12-07
Abstract: The present invention relates to a wireless communications system. An antenna apparatus for the wireless communications system comprises: a base; a plurality of Yagi-Uda antenna modules which are arranged in a fixed array on the base; a plurality of floating metal modules which are installed on the top of the Yagi-Uda antenna modules and are selectively connected to the corresponding Yagi-Uda antenna module among the Yagi-Uda antenna modules; a switching device which allows selective switching of the floating metal modules and the Yagi-Uda antenna modules; and a controller which controls the Yagi-Uda antenna modules to have the directivity in a desired direction by selectively switching the switching device.
Abstract translation: 无线通信系统技术领域本发明涉及无线通信系统。 一种用于无线通信系统的天线装置包括：基座; 在基座上以固定阵列排列的多个八木Uda天线模块; 多个浮动金属模块，其安装在八木宇达天线模块的顶部，并且选择性地连接到八木Uda天线模块中的对应的八木Uda天线模块; 开关装置，其允许浮选金属模块和八木Uda天线模块的选择性切换; 以及控制器，其通过选择性地切换开关装置来控制八木Uda天线模块在期望方向上具有方向性。
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公开(公告)号：KR1020140072236A
公开(公告)日：2014-06-13
申请号：KR1020120134979
申请日：2012-11-27
Applicant: 한국과학기술원
CPC classification number: H03L7/24 , H03B15/006 , H03C3/00 , H03L1/00
Abstract: The present invention relates to a spin modulator with a phase control unit which includes: a spin array composed of spin oscillators of an m x n matrix (m>=1, n>=1); a selection control unit which selectively operates the spin oscillators according to an operation condition; and a phase control array composed of m x n phase control units to control the phase locked operations of the spin oscillators according to the change of the operation condition.
Abstract translation: 本发明涉及具有相位控制单元的自旋调制器，其包括：由m×n矩阵（m> = 1，n> = 1）的自旋振荡器组成的自旋阵列; 选择控制单元，其根据操作条件选择性地操作所述自旋振荡器; 以及由m×n相位控制单元组成的相位控制阵列，以根据操作条件的变化来控制自旋振荡器的锁相动作。
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公开(公告)号：KR101284687B1
公开(公告)日：2013-07-16
申请号：KR1020120040590
申请日：2012-04-18
Applicant: 한국과학기술원
CPC classification number: H03L7/097 , H03B15/006 , H03L7/0891 , H03L7/093 , H03L7/18
Abstract: PURPOSE: A phase locked loop (PLL) suitable for a spin transfer torque oscillator is provided to improve the phase noise property of the oscillator advantageous to high speed communication. CONSTITUTION: A phase locked loop (PLL) suitable for a spin transfer torque oscillator includes an oscillating part (1) and a frequency locking part (2). The oscillating part has the oscillators (11,12) of which the oscillating frequencies are inversely proportional to an input current. The oscillators are arranged into n x m matrices in the oscillating part. Two oscillators are mutually integrated into a pair of the oscillators in a row, and then are finally pre-scaled into one output in a column direction. The frequency locking part outputs the first row of the oscillating part into an operating frequency, and compares the output frequency of the last row with a referential frequency in order to lock the operating frequency.
Abstract translation: 目的：提供适用于自旋传递扭矩振荡器的锁相环（PLL），以提高有利于高速通信的振荡器的相位噪声特性。 构成：适用于自旋传递扭矩振荡器的锁相环（PLL）包括振荡部分（1）和频率锁定部分（2）。 振荡部分具有振荡器（11,12），振荡频率与输入电流成反比。 振荡器在振荡部分被布置成n×m个矩阵。 两个振荡器被相互集成到一对一个振荡器中，然后最终在列方向上被预缩放成一个输出。 频率锁定部分将振荡部分的第一行输出为工作频率，并将最后一行的输出频率与参考频率进行比较，以锁定工作频率。
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公开(公告)号：KR101158661B1
公开(公告)日：2012-06-26
申请号：KR1020110053914
申请日：2011-06-03
Applicant: 한국과학기술원
CPC classification number: H04L27/2627
Abstract: PURPOSE: An OFDM(Orthogonal Frequency Division Multiplexing) circuit based on RF technology and a signal processing apparatus using the same are provided to the super high speed wireless transmission of more than 1Gbps in 1024 OFDMby performing the transmission of more than 1-10Mbps in one carrier wave. CONSTITUTION: A digital signal source(100) of the number of d×b generates carrier waves of the number of d×b by successively receiving a frequency locking signal having a signal value of the number of d×b. The digital signal source generates a digital modulation signal of the number of d×b by using the carrier waves of the number of d×b. The digital signal source comprises a spin digitally controlled oscillator(110) and a spin modulator(120) generating the digital modulation signal. A digital modulation controller(300) generates a modulated control signal of the number of d×b to control a digital spin modulation operation of the spin modulator. An amplifier(400) is located in an output terminal of an RF base OFDM circuit.
Abstract translation: 目的：基于RF技术的OFDM（正交频分复用）电路和使用该技术的信号处理装置，通过在1024个OFDM中执行超过1〜10Mbps的传输，提供1024个OFDM中超过1Gbps的超高速无线传输 载波。 构成：数字d×b的数字信号源（100）通过连续地接收具有d×b的信号值的频率锁定信号，生成d×b数的载波。 数字信号源通过使用数量为d×b的载波产生数字d×b的数字调制信号。 数字信号源包括自旋数字控制振荡器（110）和产生数字调制信号的自旋调制器（120）。 数字调制控制器（300）产生d×b数的调制控制信号，以控制自旋调制器的数字自旋调制操作。 放大器（400）位于RF基OFDM电路的输出端。
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公开(公告)号：KR101080813B1
公开(公告)日：2011-11-07
申请号：KR1020090093742
申请日：2009-10-01
CPC classification number: H03B15/006
Abstract: 본발명에따른디지털제어스핀발진기는트랜지스터어레이와스핀발진구조를포함한다. 트랜지스터어레이는제어비트에따라선택적으로동작하는다수의전류원유닛들을포함하고전류원유닛들로부터생성된제어전류를출력한다. 스핀발진구조는나노필러를포함하고제어전류의크기에따라나노필러에서발생하는발진신호의발진주파수가변경되도록구성된다. 제어비트는상기발진신호가원하는발진주파수에록킹(locking)되도록결정될수 있다.
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