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21. 发明授权

US5838875A Apparatus and method for discriminating between analog and digital video signals in high definition video cassette recorder 失效
标题翻译：用于识别高清晰度录像机中的模拟和数字视频信号的装置和方法
公开(公告)号：US5838875A
公开(公告)日：1998-11-17
申请号：US703838
申请日：1996-08-27
申请人： Dohyeon Cho , Ho Won Lee , Man Chul Choi , Yong Hyu Shin , Yoon Seok Seoh , Soon Ki Lim , Joong Kwon Joh , Mun Chae Joung , Young Jun Choi , Kwan-Bo Shim , Seungil Kim
发明人： Dohyeon Cho , Ho Won Lee , Man Chul Choi , Yong Hyu Shin , Yoon Seok Seoh , Soon Ki Lim , Joong Kwon Joh , Mun Chae Joung , Young Jun Choi , Kwan-Bo Shim , Seungil Kim
IPC分类号： H04N9/79 , H04N5/76
CPC分类号： H04N9/7921
摘要： An apparatus and a method for discriminating between analog and digital video signals in a high definition VCR are disclosed. The apparatus comprises a playback amplification circuit for amplifying a video signal recorded on a tape played back by a head when a playback mode is selected by the user, a signal detection circuit for detecting a signal from an output signal from the playback amplification circuit, the detected signal being indicative of whether the video signal recorded on the tape is analog or digital, a mode switching control circuit for discriminating in response to an output signal from the signal detection circuit whether the video signal recorded on the tape is analog or digital and outputting a mode switching control signal in accordance with the discriminated result, a switch being switched in response to the mode switching control signal from the mode switching control circuit, and analog and digital playback circuits for playback-processing the output signal from the playback amplification circuit under the control of the switch.
摘要翻译：公开了一种用于区分高分辨率VCR中的模拟和数字视频信号的装置和方法。该装置包括一个播放放大电路，用于当用户选择播放模式时放大记录在由磁头播放的磁带上的视频信号;信号检测电路，用于从来自重放放大电路的输出信号中检测信号，指示记录在磁带上的视频信号是模拟还是数字的模式切换控制电路，用于根据来自信号检测电路的输出信号鉴别记录在磁带上的视频信号是模拟还是数字的，并输出根据鉴别结果的模式切换控制信号，响应于来自模式切换控制电路的模式切换控制信号切换的开关，以及用于对来自重放放大电路的输出信号进行重放处理的模拟和数字重放电路开关的控制。

22. 发明授权

US5708521A Actuated mirror array for use in optical projection system 失效
标题翻译：用于光学投影系统的致动镜阵列
公开(公告)号：US5708521A
公开(公告)日：1998-01-13
申请号：US239434
申请日：1994-05-04
申请人： Yong-Bae Jeon , Young-Jun Choi
发明人： Yong-Bae Jeon , Young-Jun Choi
IPC分类号： G02B26/08 , G02F1/19 , H04R17/08 , G02B5/08 , H01L41/04 , H04R17/00
CPC分类号： G02B26/0858 , H04R17/08
摘要： An M.times.N actuated mirror array for use in an optical projection system, comprises: a substrate having an array of M.times.N openings therethrough and an array of connecting terminals, wherein each of the M.times.N openings is filled with a metallization and each of the connecting terminals is located on top of each of the M.times.N openings filled with the metallization; an array of M.times.N actuators, wherein each of the M.times.N actuators is provided with a top surface, a bottom surface and a pair of external sides, and is comprised of a pair of electrodisplacive members, a common signal electrode located between the pair of electrodisplacive members, and a pair of reference electrodes on the pair of external sides of the actuator, respectively; and an array of M.times.N mirrors, wherein each of the M.times.N mirrors is coupled with each of the M.times.N actuators and is located on the top surface thereof.
摘要翻译：一种用于光学投影系统的MxN致动反射镜阵列，包括：具有穿过其中的M×N个开口的阵列的基板和连接端子阵列，其中每个MxN开口都填充有金属化，并且每个连接端子位于在每个填充有金属化的MxN开口的顶部; MxN致动器阵列，其中每个MxN致动器设置有顶表面，底表面和一对外侧，并且包括一对电致位移构件，位于该对电致位移构件之间的公共信号电极以及分别在致动器的一对外侧上的一对参考电极; 以及一组MxN反射镜，其中每个M×N反射镜与每个M×N致动器耦合并且位于其顶表面上。

23. 发明授权

US5637517A Method for forming array of thin film actuated mirrors 失效
标题翻译：用于形成薄膜致动反射镜阵列的方法
公开(公告)号：US5637517A
公开(公告)日：1997-06-10
申请号：US639575
申请日：1996-04-29
申请人： Young-Jun Choi
发明人： Young-Jun Choi
IPC分类号： G02B7/18 , G02B7/198 , G02B26/08 , G09F9/00 , H01L21/265
CPC分类号： G02B26/0858
摘要： An inventive method for the manufacture of an array of M.times.N thin film actuated mirrors includes the steps of: providing an active matrix; forming a thin film sacrificial layer; depositing an elastic layer; forming an array of M .times.N conduits in the elastic layer; depositing a second thin film, a thin film electrodisplacive, a first thin film layers on top of the elastic layer, successively; patterning the first thin film, the thin film electrodisplacive and the second thin film layers into an array of M.times.N first thin film electrodes, an array of M.times.N thin film electrodisplacive members and an array of M.times.N second thin film electrodes, respectively, thereby forming an array of M.times.N semi-actuated mirror structures; patterning the elastic layer into M number of pseudo elastic members, each of the M number of pseudo elastic members having N number of bridge-shaped portions; forming a thin film protection layer completely covering the semiactuated mirror structures; removing the thin film sacrificial layer; removing the thin film protection layer; and patterning the M number of pseudo elastic members into an array of M.times.N elastic members, thereby forming the array of M.times.N thin film actuated mirrors.
摘要翻译：用于制造MxN薄膜致动反射镜阵列的创新方法包括以下步骤：提供有源矩阵; 形成薄膜牺牲层; 沉积弹性层; 在弹性层中形成M×N导管阵列; 依次沉积第二薄膜，薄膜电致位移体，弹性层顶部的第一薄膜层; 将第一薄膜，薄膜电致位移和第二薄膜层图案化成MxN第一薄膜电极阵列，MxN薄膜电致位移元件阵列和MxN第二薄膜电极阵列，从而形成阵列的MxN半致动镜结构; 将弹性层图案化为M个假弹性构件，M个假弹性构件中的每一个具有N个桥形部分; 形成完全覆盖半反射镜结构的薄膜保护层; 去除薄膜牺牲层; 去除薄膜保护层; 并将M个伪弹性构件图案化成M×N弹性构件的阵列，从而形成M×N薄膜致动反射镜阵列。

24. 发明授权

US08318455B2 Inducible/regulated gene expression system in E coli 有权
标题翻译：大肠杆菌诱导/调控基因表达系统
公开(公告)号：US08318455B2
公开(公告)日：2012-11-27
申请号：US12452232
申请日：2008-05-14
申请人： Young Jun Choi , Bernard Massie , Carlos B. Miguez
发明人： Young Jun Choi , Bernard Massie , Carlos B. Miguez
IPC分类号： C12P21/02
CPC分类号： C12N15/70
摘要： An expression system for transforming E coll with a nucleic acid molecule of interest has an operator sequence of a cmt operon operatively linked to a promoter for the operator, and, a repressor sequence from a cym operon operatively linked to a promoter for the repressor. The expression system may have a nucleic acid molecule of interest, for example, a nucleic acid molecule that encodes a protein. Any type of E coll host cells may be transformed with the expression system. A method of producing a protein involves transforming an E coll host cell with the expression system having a nucleic acid molecule that codes for a protein, and, culturing the host cell in a culture medium under conditions in which the nucleic acid molecule will express the protein.
摘要翻译：用目的核酸分子转化E coll的表达系统具有与操作者的启动子可操作地连接的cmt操纵子的操纵子序列，以及可操作地连接到阻遏物启动子的cym操纵子的阻遏物序列。表达系统可以具有感兴趣的核酸分子，例如编码蛋白质的核酸分子。任何类型的E coll宿主细胞可以用表达系统进行转化。生产蛋白质的方法涉及用编码蛋白质的核酸分子的表达系统转化E coll宿主细胞，并且在核酸分子将表达蛋白质的条件下在培养基中培养宿主细胞。

25. 发明授权

US08216821B2 Regulation of heterologous recombinant protein expression in methylotrophic and methanotrophic bacteria 有权
标题翻译：调节甲基营养和甲烷营养细菌中的异源重组蛋白表达
公开(公告)号：US08216821B2
公开(公告)日：2012-07-10
申请号：US11990779
申请日：2006-08-21
申请人： Carlos B. Miguez , Young-Jun Choi , Alaka Mullick , Bernard Massie
发明人： Carlos B. Miguez , Young-Jun Choi , Alaka Mullick , Bernard Massie
IPC分类号： C12N1/21 , C12N15/74
CPC分类号： C12N15/74 , C12P21/02
摘要： Methylotrophic or methanotrophic bacteria such as Methylobacterium are transformed with a gene of interest, and expression of the gene is regulated by means of a cumate repressor protein and an operator sequence which is operatively linked to the gene of interest, and the addition of an external agent. Specifically, the cymR repressor and cmt operator from Pseudomonas putida may serve to regulate gene expression in methylotrophic or methanotrophic bacteria with the addition of cumate.
摘要翻译：用目的基因转化甲基营养型或甲烷营养型细菌（如甲基杆菌属），并通过与所关心的基因有效连接的丙烯酸阻遏蛋白和操纵子序列来调节基因的表达，并加入外部药剂。具体来说，来自恶臭假单胞菌的cymR阻遏物和cmt操纵子可以用于调节甲基营养型或甲烷营养型细菌中添加有机物的基因表达。

26. 发明申请

US20080018579A1 LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 审中-公开
标题翻译：液晶显示及其驱动方法
公开(公告)号：US20080018579A1
公开(公告)日：2008-01-24
申请号：US11777513
申请日：2007-07-13
申请人： Young-Jun CHOI , Jun-Hee Moon , Sang-Jin Pak
发明人： Young-Jun CHOI , Jun-Hee Moon , Sang-Jin Pak
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2300/0876 , G09G2320/0252 , G09G2360/16
摘要： A liquid crystal display and a driving method thereof are disclosed. The liquid crystal display includes a plurality of pixels arranged in a matrix, each pixel including a liquid crystal capacitor and a storage capacitor having a first terminal connected to the liquid crystal capacitor and a second terminal applied with a storage electrode voltage. The storage electrode voltage has a first level and a second level that are periodically changed and the first level is higher than the second level, and the storage electrode voltage is dropped by a predetermined compensation value ΔV at the time of change from the first level to the second level and raised by the compensation value ΔV at the time of change from the second level to the first level.
摘要翻译：公开了一种液晶显示器及其驱动方法。液晶显示器包括以矩阵形式布置的多个像素，每个像素包括液晶电容器和具有连接到液晶电容器的第一端子和存储电极电压的第二端子的存储电容器。存储电极电压具有周期性变化的第一电平和第二电平，并且第一电平高于第二电平，并且存储电极电压在从第一电平变化到第一电平时降低预定的补偿值DeltaV 第二级，由第二级到第一级的补偿价值DeltaV提高。

27. 发明申请

US20070030255A1 Sensing circuit and display device having the same 有权
标题翻译：感应电路和具有相同的显示装置
公开(公告)号：US20070030255A1
公开(公告)日：2007-02-08
申请号：US11440184
申请日：2006-05-24
申请人： San-Jin Pak , Young-Jun Choi , Man-Seung Cho , Joo-Hyung Lee , Myung-Woo Lee
发明人： San-Jin Pak , Young-Jun Choi , Man-Seung Cho , Joo-Hyung Lee , Myung-Woo Lee
IPC分类号： G09G5/00
CPC分类号： G06F3/044
摘要： A sensing circuit is provided that senses an externally provided pressure on a panel, and includes a sensing capacitor, a first switching element, a second switching element and a third switching element; where the sensing capacitor includes a sensing electrode on the first substrate, the insulating layer and the opposite electrode; the sensing capacitor varies a capacitance based on the externally provided pressure; the first switching element is electrically connected to the sensing electrode to charge the sensing capacitor based on a first switching signal; the second switching element outputs a current based on a second switching signal and a first voltage; the third switching element is electrically connected to the sensing electrode to control the current based on the variation of the capacitance of the sensing capacitor to generate a sensing signal; and where a thickness is decreased, and an image display quality is improved.
摘要翻译：提供一种感测电路，其感测面板上的外部提供的压力，并且包括感测电容器，第一开关元件，第二开关元件和第三开关元件; 其中感测电容器包括在第一基板上的感测电极，绝缘层和相对电极; 感测电容器根据外部提供的压力改变电容; 第一开关元件电连接到感测电极，以基于第一开关信号对感测电容器充电; 第二开关元件基于第二开关信号和第一电压输出电流; 第三开关元件电连接到感测电极，以基于感测电容器的电容的变化来控制电流以产生感测信号; 并且其中厚度减小，并且图像显示质量得到改善。

28. 发明申请

US20050139751A1 Light sensing panel, and liquid crystal display apparatus having the same 有权
标题翻译：感光面板和具有该感光面板的液晶显示装置
公开(公告)号：US20050139751A1
公开(公告)日：2005-06-30
申请号：US11021886
申请日：2004-12-24
申请人： Sang-Jin Park , Kee-Han Uh , Young-Bae Jung , Jong-Whan Cho , Young-Jun Choi
发明人： Sang-Jin Park , Kee-Han Uh , Young-Bae Jung , Jong-Whan Cho , Young-Jun Choi
IPC分类号： G02F1/13 , G02F1/133 , G02F1/1333 , G02F1/1362 , H01L21/77 , H01L21/84 , H01L27/00 , H01L27/12
CPC分类号： H01L27/1214 , G02F1/1362 , G02F2001/13312
摘要： A light sensing panel includes a scan line transmitting a scan signal, a power source line transmitting a bias voltage, a readout line transmitting a light sensing signal and a light sensing device. The light sensing device includes a control electrode that is electrically connected to the scan line to receive the scan signal, a first current electrode that is electrically connected to the power source line to receive the bias voltage, and a second current electrode that is electrically connected to the readout line to apply a light sensing signal to the readout line when the light sensing signal senses an external light. The light sensing panel requires only one thin film transistor in order to detect a position wherein the external light is incident. Therefore, electrical coupling between devices is reduced and aperture ratio is increased, thereby enhancing a display quality.
摘要翻译：光检测面板包括发送扫描信号的扫描线，发送偏置电压的电源线，发送感光信号的读出线和感光装置。光感测装置包括电连接到扫描线以接收扫描信号的控制电极，电连接到电源线以接收偏置电压的第一电流电极和电连接的第二电流电极到读出线，以便当感光信号感测外部光时，将光感测信号施加到读出线。为了检测外部光入射的位置，光检测面板仅需要一个薄膜晶体管。因此，器件之间的电耦合减小并且孔径比增加，从而提高显示质量。

29. 发明授权

US5166836A Digital signal detecting apparatus 失效
标题翻译：数字信号检测装置
公开(公告)号：US5166836A
公开(公告)日：1992-11-24
申请号：US640728
申请日：1991-01-14
申请人： Young-jun Choi
发明人： Young-jun Choi
IPC分类号： G11B5/09 , G11B20/10 , G11B20/14
CPC分类号： G11B20/10222 , G11B20/10009 , G11B20/1403
摘要： A digital signal detecting apparatus for reproducing high-density digital signals which are recorded on recording media in systems for processing digital signals such as digital VTR's, comprises a rectifier for rectifying a negative voltage of the signal reproduced through a recording head, a reproducing amplifier and an equalizer into a positive voltage; a comparator for generating a rectangular waveform by comparing the output signal of the rectifier with a reference signal; a frequency multiplier for multiplying the reproduced signal which is inputted as a level-controlled state by a PLL (Phase Locked Loop) for outputting the synchronized clock signal by comparing the phase of the signal outputted from the frequency multiplier with the phase of the frequency-divided signal thereof; and a data detector for detecting the original digital data signal from the signal outputted from the comparator by utilizing the clock signal fed from the PLL, for outputting NRZ (Non-Return to Zero) digital data signal to be demodulated in the demodulator.
摘要翻译：一种数字信号检测装置，用于再现记录在记录介质上的数字信号处理数字信号的系统中的高密度数字信号，该数字信号检测装置包括整流器，用于整流通过记录头再现的信号的负电压，再现放大器和均衡器变为正电压; 比较器，用于通过将整流器的输出信号与参考信号进行比较来产生矩形波形; 乘法器，用于通过PLL（锁相环）作为电平控制状态输入的再现信号乘以用于通过将从倍频器输出的信号的相位与频率乘法器的相位进行比较来输出同步的时钟信号，分割信号; 以及数据检测器，用于通过利用从PLL馈送的时钟信号从比较器输出的信号中检测原始数字数据信号，以输出在解调器中解调的NRZ（非归零）数字数据信号。

30. 外观设计

USD790688S1 Syringe 有权
公开(公告)号：USD790688S1
公开(公告)日：2017-06-27
申请号：US35500772
申请日：2015-10-01
申请人： Young-Jun Choi
设计人： Young-Jun Choi

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