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1. 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。

2. 发明授权

US09640375B2 Method for crystallizing low mass ions for diagnosing colorectal cancer and method for diagnosing colorectal cancer using same 有权
公开(公告)号：US09640375B2
公开(公告)日：2017-05-02
申请号：US13816560
申请日：2011-08-12
申请人： Byong Chul Yoo , In Hoo Kim , Kyung Hee Kim , Jun Hwa Lee , Kwang Gi Kim , Hee Jin Chang , Dae Yong Kim , Jae Hwan Oh , Byung Chang Kim , Ji Won Park , Sun Young Kim
发明人： Byong Chul Yoo , In Hoo Kim , Kyung Hee Kim , Jun Hwa Lee , Kwang Gi Kim , Hee Jin Chang , Dae Yong Kim , Jae Hwan Oh , Byung Chang Kim , Ji Won Park , Sun Young Kim
IPC分类号： G01N33/48 , H01J49/00 , G01N33/574 , G01N33/68 , G06F19/00 , G06G7/58 , G06F19/24
CPC分类号： H01J49/0036 , G01N33/57419 , G01N33/6848 , G06F19/24 , G06F19/703
摘要： The present invention provides a method for determining low mass ions for diagnosing colorectal cancer by using a MALDI-TOF mass spectrometer to biostatistically analyze low mass ions, which are extracted from a biological sample, and a method for providing information for diagnosing colorectal cancer using same. The present inventions can provide a diagnostic method, which requires low cost and a short time for analysis, can analyze large areas, and which can provide superior and credible discriminations.

3. 发明授权

US07230251B2 Electron beam lens for micro-column electron beam apparatus and method of fabricating the same 有权
标题翻译：用于微柱电子束装置的电子束透镜及其制造方法
公开(公告)号：US07230251B2
公开(公告)日：2007-06-12
申请号：US11174891
申请日：2005-07-01
申请人： Sang Kuk Choi , Dae Yong Kim
发明人： Sang Kuk Choi , Dae Yong Kim
IPC分类号： H01J37/12
CPC分类号： H01J9/02 , H01J3/18 , H01J9/14 , H01J37/12 , H01J2237/1205 , H01J2237/3175 , H01J2237/31754 , Y10T29/49117
摘要： Provided is an electron beam lens for a micro-column electron beam apparatus and a method of manufacturing the same. A photosensitive glass substrate is used as a base isolation substrate and a thin metal film is grown by a plating method. Holes through which electron beam passes are formed by a lift off method after forming a resist pattern shaped as a hole on a seed metal layer and plating the thin metal film.
摘要翻译：本发明提供一种微柱电子束装置用电子束透镜及其制造方法。使用感光性玻璃基板作为基底隔离基板，通过电镀法生长金属薄膜。在种子金属层上形成形成为孔的抗蚀剂图案并镀覆薄金属膜之后，通过剥离法形成电子束通过的孔。

4. 发明授权

US06225145B1 Method of fabricating vacuum micro-structure 有权
标题翻译：制造真空微结构的方法
公开(公告)号：US06225145B1
公开(公告)日：2001-05-01
申请号：US09390850
申请日：1999-09-07
申请人： Chang Auck Choi , Jong Hyun Lee , Won Ick Jang , Dae Yong Kim
发明人： Chang Auck Choi , Jong Hyun Lee , Won Ick Jang , Dae Yong Kim
IPC分类号： H01L2144
CPC分类号： B81C1/00301 , B81B2207/096 , H01L21/76838 , H01L2224/48465 , H01L2924/10253 , H01L2924/00
摘要： Provided is a method of fabricating a vacuum micro-structure, which is used for an element operating in a vacuum, the method comprising the steps of: (1) entirely etching an epitaxial layer of a silicon substrate having an SOI structure including an upper silicon epitaxial layer, an interlevel insulating layer and a lower silicon bulk layer to form two electrode structures and a floating vibratory structure, and encapsulating them with a vacuum sealing substrate in a vacuum; and (2) etching the silicon substrate having the SOI stricture from the back side to the interlevel insulating layer to open the electrode structures, and forming a metal electrode.
摘要翻译：提供一种制造真空微结构的方法，其用于在真空中操作的元件，所述方法包括以下步骤：（1）完全蚀刻具有SOI结构的硅衬底的外延层，所述SOI衬底包括上硅外延层，层间绝缘层和下硅体层，以形成两个电极结构和浮动振动结构，并在真空中用真空密封基板封装它们; 以及（2）从背面蚀刻具有SOI限制的硅衬底到层间绝缘层，以打开电极结构，以及形成金属电极。

5. 发明授权

US08159119B2 Vacuum channel transistor and manufacturing method thereof 失效
标题翻译：真空通道晶体管及其制造方法
公开(公告)号：US08159119B2
公开(公告)日：2012-04-17
申请号：US12241182
申请日：2008-09-30
申请人： Dae Yong Kim , Hyun Tak Kim
发明人： Dae Yong Kim , Hyun Tak Kim
IPC分类号： H01J63/04
CPC分类号： H01J21/10
摘要： Disclosed are a vacuum channel transistor including a planar cathode layer formed of a material having a low work function or a planar cathode layer including a heat resistant layer formed of a material having a low work function, and a manufacturing method of the same. In the vacuum channel transistor, electrons can be emitted even when a low voltage is applied to a gate layer, a voltage of an anode layer has a small influence on electron emission of a cathode layer, and instability of emission current is obviated. Accordingly, high efficiency and a long lifespan can be achieved, and thus operational stability is secured.
摘要翻译：公开了一种真空沟道晶体管及其制造方法，该真空沟道晶体管包括由具有低功函数的材料形成的平面阴极层或包括由具有低功函数的材料形成的耐热层的平面阴极层。在真空通道晶体管中，即使当向栅极层施加低电压时，也可以发射电子，阳极层的电压对阴极层的电子发射影响较小，并且消除了发射电流的不稳定性。因此，可以实现高效率和长寿命，从而确保操作稳定性。

6. 发明授权

US08124832B2 Method for producing cloned dog 有权
标题翻译：生产克隆狗的方法
公开(公告)号：US08124832B2
公开(公告)日：2012-02-28
申请号：US11762077
申请日：2007-06-13
申请人： Byeong Chun Lee , Sung Keun Kang , Dae Yong Kim , Min Kyu Kim , Goo Jang , Hyun Ju Oh , M. Shamim Hossein , Fibrianto Yuda , Hye Jin Kim , So Gun Hong , Jung Eun Park , Joung Joo Kim
发明人： Byeong Chun Lee , Sung Keun Kang , Dae Yong Kim , Min Kyu Kim , Goo Jang , Hyun Ju Oh , M. Shamim Hossein , Fibrianto Yuda , Hye Jin Kim , So Gun Hong , Jung Eun Park , Joung Joo Kim
IPC分类号： A01K67/027 , C12N15/00
CPC分类号： C12N15/873 , A01K67/027 , A01K2227/00 , A61D19/04
摘要： Provided is a method for producing a cloned dog by enucleating an oocyte of a dog to produce an enucleated oocyte, transferring a somatic cell of the dog into the enucleated oocyte, carrying out electrofusion under optimized conditions to produce a nuclear transfer embryo, and transferring the nuclear transfer embryo into its surrogate mother.
摘要翻译：本发明提供了通过将狗的卵母细胞去核以产生去核卵母细胞，将狗的体细胞转移到去核卵母细胞中，在优化条件下进行电融合以产生核转移胚，并转移核转移胚胎成为其代孕母亲。

7. 发明授权

US07598594B2 Wafer-scale microcolumn array using low temperature co-fired ceramic substrate 失效
标题翻译：使用低温共烧陶瓷衬底的晶圆尺寸微柱阵列
公开(公告)号：US07598594B2
公开(公告)日：2009-10-06
申请号：US11259959
申请日：2005-10-24
申请人： Jin Woo Jeong , Dae Jun Kim , Sang Kuk Choi , Dae Yong Kim , Ho Seob Kim
发明人： Jin Woo Jeong , Dae Jun Kim , Sang Kuk Choi , Dae Yong Kim , Ho Seob Kim
IPC分类号： H01L29/06 , H01L21/3205 , G01N23/00
CPC分类号： H01J37/3177 , B82Y10/00 , B82Y40/00 , H01J37/04 , H01J2237/0492 , H01J2237/1205 , H01J2237/1518
摘要： Provided is a wafer-scale microcolumn array using a low temperature co-fired ceramic (LTCC) substrate. The microcolumn array includes a LTCC substrate having wirings and wafer-scale beam deflector arrays, which are attached to at least one side of the LTCC substrate and has an array of deflection devices deflecting electron beams. The wafer-scale microcolumn array using the LTCC substrate makes it possible to significantly increase the throughput of semiconductor wafers, simplify its manufacturing process, and lower its production cost.
摘要翻译：提供了使用低温共烧陶瓷（LTCC）衬底的晶片级微柱阵列。微柱阵列包括具有布线和晶片级光束偏转器阵列的LTCC衬底，其连接到LTCC衬底的至少一侧，并具有偏转电子束的偏转装置阵列。使用LTCC基板的晶片级微柱阵列使得可以显着增加半导体晶片的生产量，简化其制造工艺并降低其生产成本。

8. 发明授权

US07307260B2 Electron beam lens for micro-column electron beam apparatus and method of fabricating the same 有权
公开(公告)号：US07307260B2
公开(公告)日：2007-12-11
申请号：US11174916
申请日：2005-07-01
申请人： Sang Kuk Choi , Dae Yong Kim
发明人： Sang Kuk Choi , Dae Yong Kim
IPC分类号： H01J37/12
CPC分类号： H01J9/02 , H01J3/18 , H01J9/14 , H01J37/12 , H01J2237/1205 , H01J2237/3175 , H01J2237/31754 , Y10T29/49117
摘要： Provided is an electron beam lens for a micro-column electron beam apparatus and a method of manufacturing the same. A photosensitive glass substrate is used as a base isolation substrate and a thin metal film is grown by a plating method. Holes through which electron beam passes are formed by a lift off method after forming a resist pattern shaped as a hole on a seed metal layer and plating the thin metal film.

9. 发明授权

US07214117B2 Deflector of a micro-column electron beam apparatus and method for fabricating the same 有权
标题翻译：微柱电子束装置的偏转器及其制造方法
公开(公告)号：US07214117B2
公开(公告)日：2007-05-08
申请号：US10853519
申请日：2004-05-26
申请人： Sang Kuk Choi , Dae Yong Kim , Dong Yel Kang
发明人： Sang Kuk Choi , Dae Yong Kim , Dong Yel Kang
IPC分类号： H01L21/00
CPC分类号： H01J9/02 , B82Y10/00 , B82Y40/00 , H01J3/26 , H01J37/1477 , H01J37/3174 , H01J37/3177 , H01J2237/1516 , H01J2237/31793
摘要： The present invention relates to a deflector of a micro-column electron beam apparatus and method for fabricating the same, which forms a seed metal layer and a mask layer on both sides of a substrate, and exposes some of the seed metal layer on which deflecting plates, wirings and pads are to be formed by lithography process using a predetermined mask. The wirings and pads are formed by plating metal on the exposed portion, and some of the metal layer is also exposed on which the deflecting plates are to be formed using a predetermined mask, and then the metal is plated with desired thickness, thereby the deflecting plates are completed. Therefore, by forming plurality of deflecting plates on both sides of the substrate at the same time through plating process, alignment between the deflecting plates formed on both sides of the substrate can be exactly made, and by fabricating a deflector integrated with the substrate and deflecting plates in a batch process, productivity and reproducibility is improved. In addition, since the deflecting plates, wirings and pads are directly formed on the substrate, structural safety is improved and thereby durability is also improved.
摘要翻译：微柱电子束装置的偏转器及其制造方法技术领域本发明涉及一种微柱电子束装置的偏转器及其制造方法，其在基板的两面形成种子金属层和掩模层，并使一些种子金属层露出偏转板，布线和焊盘将通过使用预定掩模的光刻工艺形成。布线和焊盘通过在暴露部分上电镀金属而形成，并且一些金属层也暴露在其上将使用预定掩模在其上形成偏转板，然后以期望的厚度镀覆金属，由此偏转板块完成。因此，通过电镀处理同时在基板的两面形成多个偏转板，可以精确地形成形成在基板两侧的偏转板之间的对准，并且通过制造与基板一体化的偏转板和偏转分批处理板，提高了生产率和再现性。此外，由于偏转板，布线和焊盘直接形成在基板上，所以结构安全性得到改善，从而也提高了耐久性。

10. 发明授权

US07732985B2 Micro stage using piezoelectric element 有权
标题翻译：微电极采用压电元件
公开(公告)号：US07732985B2
公开(公告)日：2010-06-08
申请号：US11231471
申请日：2005-09-20
申请人： Sang Kuk Choi , Dae Jun Kim , Jin Woo Jeong , Dae Yong Kim
发明人： Sang Kuk Choi , Dae Jun Kim , Jin Woo Jeong , Dae Yong Kim
IPC分类号： H01L41/00
CPC分类号： H02N2/028 , H01J2237/20264
摘要： Provided is a micro stage comprising: a body having a vertically perforated through-hole passing through a central portion thereof; a bobbin including a tip portion with an electron emission tip embedded in the center thereof, and passing through the through-hole of the body to be moved in the through-hole along a first axis perpendicular to a vertical direction; a first piezoelectric element disposed on the body and lengthened when a voltage is applied thereto to push the bobbin in one direction along the first axis; a second piezoelectric element disposed on the body and lengthened when a voltage is applied thereto to push the bobbin in the other direction along the first axis; and an upper cover that is coupled to an upper portion of the body and has a through-hole, through which the bobbin passes and communicates with the through-hole of the body, wherein the bobbin can be positioned as desired along the first axis by adjusting the voltages applied to the first piezoelectric element and the second piezoelectric element. Accordingly, the emission tip can be exactly and stably positioned using only the movable piezoelectric elements.
摘要翻译：提供了一种微型台，包括：主体，其具有穿过其中心部分的垂直穿孔的通孔; 线轴，其包括具有嵌入其中心的电子发射尖端的尖端部分，并沿着垂直于垂直方向的第一轴线穿过所述通孔的待通孔; 第一压电元件，其设置在所述主体上，并且当施加电压时被延长以沿着所述第一轴线沿一个方向推动所述线轴; 第二压电元件，其设置在所述主体上并且当施加电压时被延长以沿着所述第一轴线沿另一方向推动所述线轴; 以及上盖，其联接到所述主体的上部并且具有通孔，所述筒管通过所述通孔，所述通孔与所述主体的所述通孔连通，其中所述线轴可根据需要沿着所述第一轴线由调整施加到第一压电元件和第二压电元件的电压。因此，可以仅使用可动压电元件来精确且稳定地定位发射尖端。

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