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1. 发明申请

US20170063217A1 REGULATOR CIRCUIT WITH ENHANCED RIPPLE REDUCTION SPEED 审中-公开
标题翻译：具有增强纹波降低速度的调节器电路
公开(公告)号：US20170063217A1
公开(公告)日：2017-03-02
申请号：US14840257
申请日：2015-08-31
申请人： SEUNG CHUL SHIN , HYUNG JONG KO , JUNG SU KIM , YONG IN PARK , WON HYUK JUNG , YUN CHEOL HAN
发明人： SEUNG CHUL SHIN , HYUNG JONG KO , JUNG SU KIM , YONG IN PARK , WON HYUK JUNG , YUN CHEOL HAN
IPC分类号： H02M1/14 , G05F1/575
CPC分类号： G05F1/575 , H02M1/14 , H02M2001/0003 , H02M2001/0025
摘要： A regulator circuit includes an OP-amp, buffer, power transistor, voltage divider, load, and feedback current generator. The OP-amp generates first voltage signal by amplifying a difference between an input voltage signal and a feedback voltage signal. The OP-amp drives a first node as the first voltage signal. The buffer drives a second node as a second voltage signal generated based on the first voltage signal. The power transistor includes a drain terminal receiving a supply voltage, a gate terminal connected to the second node, and a source terminal connected to a third node. The voltage divider generates the feedback voltage signal by dividing an output voltage signal of the third node. The load includes a terminal connected to the third node and another terminal receiving a ground voltage. The feedback current generator provides a first feedback current corresponding to a ripple of the output voltage signal to the first node for enhancing a speed at which the ripple reduced.
摘要翻译：调节器电路包括OP放大器，缓冲器，功率晶体管，分压器，负载和反馈电流发生器。 OP放大器通过放大输入电压信号和反馈电压信号之间的差异来产生第一电压信号。 OP-amp驱动第一个节点作为第一个电压信号。缓冲器驱动第二节点作为基于第一电压信号产生的第二电压信号。功率晶体管包括接收电源电压的漏极端子，连接到第二节点的栅极端子和连接到第三节点的源极端子。分压器通过分压第三节点的输出电压信号来产生反馈电压信号。负载包括连接到第三节点的终端和接收地电压的另一终端。反馈电流发生器提供对应于第一节点的输出电压信号的纹波的第一反馈电流，以增加纹波减小的速度。

2. 发明申请

US20160027986A1 THERMOELECTRIC ELEMENT, METHOD OF MANUFACTURING THE SAME AND SEMICONDUCTOR DEVICE INCLUDING THE SAME 有权
标题翻译：热电元件及其制造方法和包括其的半导体器件
公开(公告)号：US20160027986A1
公开(公告)日：2016-01-28
申请号：US14740466
申请日：2015-06-16
申请人： KWANG-HO KIM , Jun-Hyeok YANG , Hyung-Jong KO , Se-Ki KIM , Ho-Jin PARK , Se-Ra AN
发明人： KWANG-HO KIM , Jun-Hyeok YANG , Hyung-Jong KO , Se-Ki KIM , Ho-Jin PARK , Se-Ra AN
IPC分类号： H01L35/32
CPC分类号： H01L35/32 , H01L25/18 , H01L27/16 , H01L2924/0002 , Y10S257/93
摘要： A thermoelectric element is provided as follows. First and second semiconductor fin structures are disposed on a semiconductor substrate. Each semiconductor fin structure extends in a first direction, protruding from the semiconductor substrate. First and second semiconductor nanowires are disposed on the first and second semiconductor fin structures, respectively. The first semiconductor nanowires include first impurities. The second semiconductor nanowires include second impurities different from the first impurities. A first electrode is connected to first ends of the first and second semiconductor nanowires. A second electrode is connected to second ends of the first semiconductor nanowires. A third electrode is connected to second ends of the second semiconductor nanowires.
摘要翻译：如下提供热电元件。第一和第二半导体鳍片结构设置在半导体衬底上。每个半导体鳍结构在从半导体衬底突出的第一方向上延伸。第一和第二半导体纳米线分别设置在第一和第二半导体鳍片结构上。第一半导体纳米线包括第一杂质。第二半导体纳米线包括与第一杂质不同的第二杂质。第一电极连接到第一和第二半导体纳米线的第一端。第二电极连接到第一半导体纳米线的第二端。第三电极连接到第二半导体纳米线的第二端。

3. 发明授权

US08640175B2 Mobile device, AV device and method of controlling the same 有权
标题翻译：移动设备，AV设备及其控制方法
公开(公告)号：US08640175B2
公开(公告)日：2014-01-28
申请号：US12849245
申请日：2010-08-03
申请人： Sung-jong Ko
发明人： Sung-jong Ko
IPC分类号： H04N7/18 , H04N5/445 , G09G5/00
CPC分类号： H04N5/4403 , H04N21/4126 , H04N21/42207 , H04N21/42209 , H04N21/4222 , H04N21/47214 , H04N21/482 , H04N21/485 , H04N2005/4444
摘要： Disclosed is a mobile device. The mobile device includes: a display; a user input receiving unit which receives input by a user; a storage unit; a communication unit which communicates with an external AV device via a network; and a controller which receives UI information of the AV device from the AV device through the communication unit to display the UI information on the display, controls the storage unit to store a user setup value of the AV device according to the input of the user, and controls the communication unit to transmit the user setup value to the AV device when the communication unit starts communicating with the AV device.
摘要翻译：公开了一种移动设备。移动设备包括：显示器; 用户输入接收单元，其接收用户的输入; 存储单元; 通信单元，其经由网络与外部AV设备进行通信; 以及控制器，其通过通信单元从AV设备接收AV设备的UI信息以在显示器上显示UI信息，控制存储单元根据用户的输入存储AV设备的用户设置值，并且当通信单元开始与AV设备通信时，控制通信单元将用户设置值发送到AV设备。

4. 发明申请

US20130225053A1 DEVICE FOR SUPPLYING SLURRY FOR SEMICONDUCTOR, PROVIDED WITH PIPE CLOGGING PREVENTION MEANS 审中-公开
标题翻译：用于半导体供应浆料的设备，提供管道预防措施
公开(公告)号：US20130225053A1
公开(公告)日：2013-08-29
申请号：US13820578
申请日：2010-09-03
申请人： Sa Mun Hong , Se Jong Ko , Hyung II Kim
发明人： Sa Mun Hong , Se Jong Ko , Hyung II Kim
IPC分类号： B24B57/02
CPC分类号： B24B57/02
摘要： Disclosed is a device for supplying slurry for semiconductor in a polishing process when the semiconductor is manufactured. The slurry supply apparatus includes: a storage tank in which the slurry is stored; a plurality of pressure vessels connected to the storage tank, respectively, for receiving the slurry from the storage tank and discharging the slurry to the outside; an aspiration unit connected to the pressure vessels, for generating a vacuum pressure in the pressure vessels; and a centrifugal separation unit installed in a connection line of the aspiration unit between the pressure vessels and the aspiration unit, for separating foreign substances contained in the introduced compressed air from the compressed air by using a centrifugal force.
摘要翻译：公开了一种在制造半导体时在抛光工艺中供应半导体浆料的装置。浆料供给装置包括：贮存有浆料的储罐; 分别连接到储罐的多个压力容器，用于从储罐接收浆料并将浆料排出到外部; 连接到压力容器的抽吸单元，用于在压力容器中产生真空压力; 以及离心分离单元，其安装在压力容器和抽吸单元之间的抽吸单元的连接线中，用于通过使用离心力从压缩空气中分离引入的压缩空气中所含的异物。

5. 发明申请

US20110126231A1 MOBILE DEVICE, AV DEVICE AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：移动设备，AV设备及其控制方法
公开(公告)号：US20110126231A1
公开(公告)日：2011-05-26
申请号：US12849245
申请日：2010-08-03
申请人： Sung-jong KO
发明人： Sung-jong KO
IPC分类号： H04N5/445
CPC分类号： H04N5/4403 , H04N21/4126 , H04N21/42207 , H04N21/42209 , H04N21/4222 , H04N21/47214 , H04N21/482 , H04N21/485 , H04N2005/4444
摘要： Disclosed is a mobile device. The mobile device includes: a display; a user input receiving unit which receives input by a user; a storage unit; a communication unit which communicates with an external AV device via a network; and a controller which receives UI information of the AV device from the AV device through the communication unit to display the UI information on the display, controls the storage unit to store a user setup value of the AV device according to the input of the user, and controls the communication unit to transmit the user setup value to the AV device when the communication unit starts communicating with the AV device.
摘要翻译：公开了一种移动设备。移动设备包括：显示器; 用户输入接收单元，其接收用户的输入; 存储单元; 通信单元，其经由网络与外部AV设备进行通信; 以及控制器，其通过通信单元从AV设备接收AV设备的UI信息以在显示器上显示UI信息，控制存储单元根据用户的输入存储AV设备的用户设置值，并且当通信单元开始与AV设备通信时，控制通信单元将用户设置值发送到AV设备。

6. 发明授权

US07733950B2 Equalizers and methods for equalizing 有权
标题翻译：均衡和均衡的方法
公开(公告)号：US07733950B2
公开(公告)日：2010-06-08
申请号：US11318852
申请日：2005-12-28
申请人： Hyung-Jong Ko
发明人： Hyung-Jong Ko
IPC分类号： H03H7/30
CPC分类号： H04B3/145 , G11B20/10009 , G11B20/10046 , H03H11/0444 , H03H11/0472 , H03H11/08
摘要： Equalizers and methods of equalizing, wherein an equalizer may include includes n (where n is an integer ≧) biquad circuits each include an input node, a biquad band pass node and a biquad low pass node, a first summing circuit summing an output of the biquad band pass node of the nth biquad circuit and an output of the biquad low pass node of the nth biquad circuit, a second summing circuit subtracting the output of the biquad low pass node of the (n−1)th biquad circuit from the output of the first summing circuit and amplifying the summed result by a constant, and a third summing circuit summing an output of the second summing circuit and the output of the biquad low pass node of the nth biquad circuit, wherein the n biquad circuits are Gm-C biquad circuits each having transconductors connected in a self-feedback configuration to the biquad band pass node of the corresponding n biquad circuit. The equalizer may increase a filter bandwidth and/or maintain a specific boosting gain while reducing circuit size.
摘要翻译：均衡器和均衡方法，其中均衡器可以包括n（其中n是整数≥）二进制电路各自包括输入节点，双二进制带通节点和双二阶低通节点，第一求和电路将第n个二进制电路的双二进制带通节点和第n个二进制电路的二进制低通节点的输出，第二加法电路从输出中减去第（n-1）个二进制电路的二进制低通节点的输出以及将第二加法电路的输出与第n个二进制电路的二叉低通节点的输出相加的第三求和电路，其中n个二进制电路是Gm- 各自具有以自反馈配置连接到相应的n二进制电路的二进制带通节点的跨导体的C二极二极管。均衡器可以增加滤波器带宽和/或维持特定的升压增益同时减小电路尺寸。

7. 发明申请

US20050277370A1 Nozzle for injecting sublimable solid particles entrained in gas for cleaning a surface 有权
标题翻译：用于喷射夹带在气体中用于清洁表面的可升华固体颗粒的喷嘴
公开(公告)号：US20050277370A1
公开(公告)日：2005-12-15
申请号：US10469109
申请日：2002-02-28
申请人： Cheol-Nam Yoon , Se-Jong Ko
发明人： Cheol-Nam Yoon , Se-Jong Ko
IPC分类号： B24C1/00 , B24C3/32 , B24C5/04 , H01L21/304
CPC分类号： H01L21/3046 , B24C1/003 , B24C3/322 , B24C5/04 , Y10S134/902
摘要： Disclosed is a nozzle for injecting sublimable solid particles, which is capable of minimizing consumption of the carrier gas and also maximizing cleaning efficiency. The nozzle comprises a base block having a space in which carrier gas is supplied through a gas supplying pipe; a sub-block having a space in which cleaning medium decompressed by a regulator is supplied through a cleaning medium supplying pipe; a first venturi block having a venturi path for adiabatically expanding the carrier gas supplied from the space of the base block, and a cleaning medium injection path communicating the venturi path and the space of the sub-block and the carrier gas passed through the venturi path; and a second venturi block having a venturi path for adiabatically expanding the mixed gas of the carrier gas and the cleaning medium.
摘要翻译：公开了一种用于喷射可升华的固体颗粒的喷嘴，其能够最小化载气的消耗并且还使清洗效率最大化。喷嘴包括具有通过气体供给管供给载气的空间的基块; 具有空间的子块，其中通过清洁介质供给管供给由调节器减压的清洁介质; 具有用于绝热膨胀从基座空间供应的载气的文氏管路径的第一文氏管块，以及连通文丘里路径和子块的空间以及通过文氏管路径的载气的清洁介质注入路径 ; 以及具有用于绝热地膨胀载气和清洁介质的混合气体的文氏管路径的第二文氏管块。

8. 发明授权

US6059986A Wet station apparatus having quartz heater monitoring system and method of monitoring thereof 失效
标题翻译：具有石英加热器监测系统的湿站装置及其监视方法
公开(公告)号：US6059986A
公开(公告)日：2000-05-09
申请号：US144254
申请日：1998-08-31
申请人： Jae-hyung Jung , Young-hwan Yun , Se-jong Ko , Min-sang Yun
发明人： Jae-hyung Jung , Young-hwan Yun , Se-jong Ko , Min-sang Yun
IPC分类号： H01L21/306 , H01L21/00 , H01L21/304 , C23F1/02 , G05D23/00 , H05B1/00
CPC分类号： H01L21/67086 , H01L21/67057
摘要： A wet station apparatus used for cleaning and wet etching a semiconductor wafer includes a chemical container for holding a chemical solution, a temperature measuring device for measuring a temperature of the chemical solution, a temperature control unit for comparing the temperature measured by the temperature measuring device with a predetermined reference temperature value, and outputting the result as a control signal, a quartz heater for heating the chemical solution, a power supply controller for receiving the control signal and adjusting the power supplied to the quartz heater, and a power switch connected to the power supply controller, for receiving a heating initiation signal and switching power to the quartz heater, wherein a heater monitoring system is further provided for monitoring the operating states of the quartz heater and the power supply controller and notifying an operator of any problems.
摘要翻译：用于清洗和湿蚀半导体晶片的湿站装置包括用于保存化学溶液的化学容器，用于测量化学溶液的温度的温度测量装置，用于比较由温度测量装置测量的温度的温度控制单元具有预定的参考温度值，并输出作为控制信号的结果，用于加热化学溶液的石英加热器，用于接收控制信号并调节供应到石英加热器的功率的电源控制器，以及连接到电源控制器，用于接收加热启动信号和切换到石英加热器的电力，其中进一步提供加热器监控系统，用于监视石英加热器和电源控制器的运行状态，并通知操作者任何问题。

9. 外观设计

USD424090S Projector 失效
公开(公告)号：USD424090S
公开(公告)日：2000-05-02
申请号：US107478
申请日：1999-07-01
申请人： Yong-Jong Ko , Bor-Lin Wang
设计人： Yong-Jong Ko , Bor-Lin Wang

10. 发明授权

US5811541A Carboxymethyl-etherified starch derivatives and process for preparing the same 失效
标题翻译：羧甲基醚化淀粉衍生物及其制备方法
公开(公告)号：US5811541A
公开(公告)日：1998-09-22
申请号：US799839
申请日：1997-02-13
申请人： Sang Gi Kwon , Yang Rae Cho , Chan Hun Park , Chul Jong Ko
发明人： Sang Gi Kwon , Yang Rae Cho , Chan Hun Park , Chul Jong Ko
IPC分类号： C08B31/08 , C08B31/10 , C08B31/12 , C08B31/00
CPC分类号： C08B31/12
摘要： Novel carboxymethyl-etherified starch derivatives and methods for manufacturing the same, and more particularly, to the novel carboxymethyl-etherified starch derivatives having a viscosity in 5% aqueous solution of 15.about.600 cps, when measured by a viscometer of the Hakke rotary type; a permeability in 0.1% aqueous solution of more than 95% at 623 nm, when measured by a UV spectrophotometer; viscosity values at a maximum temperature of 95.degree. C. and at a temperature cooled to 50.degree. C. of 6.about.304 BU and 6.about.720 BU, respectively when measured by a Brabender viscometer. The cool water-soluble carboxymethyl-etherified starch derivatives are prepared by the following steps: starches (such as corn, potato, wheat and rice are dissolved in organic solvents, such as, lower alcohol without hydrolysis, or hydrolyzed in the presence of inorganic acids, such as, hydrochloric acid or sulfuric acid at 25.degree. to 75.degree. C. for 30 minutes to 72 hours. Then, with the addition of an etherifying agent, in the presence of alkali, some organic solvent of lower alcohol is further added to the mixture and reacted. The reactant was neutralized, purified with organic solvents and dried to give the desired product.
摘要翻译：新型羧甲基醚化淀粉衍生物及其制造方法，更具体地说，涉及当通过Hakke旋转型粘度计测定时，具有5％DEPFANCE 600cps的5％水溶液中的粘度的新型羧甲基醚化淀粉衍生物; 当通过紫外分光光度计测量时，在623nm处的0.1％水溶液中的渗透率大于95％当由Brabender粘度计测量时，分别在95℃的最高温度和6℃下的粘度值分别为6分贝304和6差6倍。冷水溶性羧甲基醚化淀粉衍生物通过以下步骤制备：将淀粉（例如玉米，马铃薯，小麦和稻米）溶解在有机溶剂如低级醇中而不水解，或在无机酸存在下水解，例如盐酸或硫酸，在25〜75℃下反应30分钟〜72小时，然后加入醚化剂，在碱的存在下，进一步加入一些低级醇的有机溶剂混合物并反应，中和反应物，用有机溶剂纯化并干燥，得到所需产物。

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