公开(公告)号：US20080287573A1

公开(公告)日：2008-11-20

申请号：US10581165

申请日：2004-05-12

申请人： Hee-Woo Rhee ,  Do Young Yoon ,  Kook Heon Char ,  Jin-Kyu Lee ,  Bongjin Moon ,  Sung-Kyu Min ,  Se Jung Park ,  Jae-Jin Shin

发明人： Hee-Woo Rhee ,  Do Young Yoon ,  Kook Heon Char ,  Jin-Kyu Lee ,  Bongjin Moon ,  Sung-Kyu Min ,  Se Jung Park ,  Jae-Jin Shin

IPC分类号： C08K5/1545

CPC分类号： H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695 ,  H01L21/7682 ,  H01L23/5329 ,  H01L2924/0002 ,  H01L2924/3011 ,  H01L2924/00

摘要： The present invention relates to an ultra-low dielectric film for a copper interconnect, in particular, to an porous film prepared in such a manner that coating with an organic solution containing a polyalkyl silsesquioxane precursor or its copolymer as a matrix and acetylcyclodextrin nanoparticles as a template and then performing a sol-gel reaction and heat treatment at higher temperature. The present films may contain the template of up to 60 vol %, due to the use of acetylcyclodextrin, and have homogeneously distributed pores with the size of no more than 5 nm in the matrix. In addition, the present films exhibit a relatively low dielectric constant of about 1.5, and excellent interconnectivity between pores, so that they are considered a promising ultra-low dielectric film for a copper interconnect.

摘要翻译： 本发明涉及一种用于铜互连的超低电介质膜，特别涉及一种多孔膜，其制备方法是用含有聚烷基倍半硅氧烷前体或其共聚物作为基质的有机溶液和乙酰基环糊精纳米颗粒作为 模板，然后进行溶胶 - 凝胶反应并在较高温度下进行热处理。 由于使用乙酰基环糊精，本发明的膜可以含有高达60体积％的模板，并且在基质中具有不超过5nm的尺寸的均匀分布的孔。 此外，本发明的膜具有约1.5的相对低的介电常数和孔之间的优异的互连性，因此它们被认为是用于铜互连的有希望的超低介电膜。

公开(公告)号：US20080214018A1

公开(公告)日：2008-09-04

申请号：US11964950

申请日：2007-12-27

申请人： Sung Kyu MIN ,  Ja Chun KU ,  Chan Bae KIM ,  Sang Tae AHN ,  Chai O. CHUNG ,  Hyeon Ju AN ,  Hyo Seok LEE ,  Eun Jeong KIM

发明人： Sung Kyu MIN ,  Ja Chun KU ,  Chan Bae KIM ,  Sang Tae AHN ,  Chai O. CHUNG ,  Hyeon Ju AN ,  Hyo Seok LEE ,  Eun Jeong KIM

IPC分类号： H01L21/469 ,  C08B37/16

CPC分类号： H01L21/31695 ,  C08B37/0012 ,  C08L83/04 ,  C09D105/16 ,  C09D183/02 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02208 ,  H01L21/02282 ,  H01L21/02337

摘要： A reactive cyclodextrin derivative or a reactive glucose derivative is used as a template derivative for forming an ultra-low dielectric layer. A layer is formed of the reactive cyclodextrin derivative or the reactive glucose derivative capped with Si—H and then cured in an atmosphere of hydrogen peroxide to form the ultra-low dielectric layer.

摘要翻译： 使用反应性环糊精衍生物或反应性葡萄糖衍生物作为形成超低介电层的模板衍生物。 由反应性环糊精衍生物或用Si-H封端的反应性葡萄糖衍生物形成层，然后在过氧化氢气氛中固化形成超低介电层。

公开(公告)号：US20080204574A1

公开(公告)日：2008-08-28

申请号：US12012357

申请日：2008-02-01

申请人： Kyu-Min Kyung

发明人： Kyu-Min Kyung

IPC分类号： H04N5/235 ,  H04N5/76

CPC分类号： H04N5/217 ,  H04N5/3572 ,  H04N5/76 ,  H04N9/045

摘要： An apparatus for performing shade correction for a lens in an image sensor includes a gain profile extractor, a common profile calculator, a gain controller calculator, and a memory device. The gain profile extractor generates a respective channel gain profile for each of a plurality of color channels from image data. The common profile calculator generates a common profile from the channel gain profiles. The gain controller calculator generates a respective gain controller for each of the plurality of color channels from the common profile and the channel gain profiles. A memory device stores the common profile and the gain controllers.

摘要翻译： 用于对图像传感器中的透镜进行色调校正的装置包括增益轮廓提取器，公共轮廓计算器，增益控制器计算器和存储装置。 增益分布提取器从图像数据生成针对多个颜色通道中的每一个的相应的通道增益分布。 通用配置文件计算器从通道增益配置文件生成一个公共配置文件。 增益控制器计算器从公共简档和通道增益曲线生成针对多个颜色通道中的每一个的相应增益控制器。 存储器装置存储公共简档和增益控制器。

公开(公告)号：US20080139152A1

公开(公告)日：2008-06-12

申请号：US11951392

申请日：2007-12-06

申请人： Kyu-Min KANG ,  Sang-In CHO ,  Sang-Sung CHOI

发明人： Kyu-Min KANG ,  Sang-In CHO ,  Sang-Sung CHOI

IPC分类号： H04B1/06

CPC分类号： H03G3/3052

摘要： Provided is an apparatus and method for controlling a voltage gain in an ultra wideband receiving apparatus. The apparatus includes a register for storing an Automatic Gain Control (AGC) value detected in a section where an AGC operation control signal is “ON”; and a voltage gain controller for generating a voltage gain control value by reading the AGC stored in the register during a section where a reception enable signal is “ON”, and transferring the generated voltage gain control value to a voltage gain amplifier.

摘要翻译： 提供一种用于控制超宽带接收装置中的电压增益的装置和方法。 该装置包括用于存储在AGC操作控制信号为“ON”的部分中检测到的自动增益控制（AGC）值的寄存器; 以及电压增益控制器，用于通过在接收使能信号为“接通”的部分期间读取存储在寄存器中的AGC，并将生成的电压增益控制值传送到电压增益放大器来产生电压增益控制值。

公开(公告)号：US20070228513A1

公开(公告)日：2007-10-04

申请号：US11392102

申请日：2006-03-28

申请人： Kyu Min ,  Nathan Franklin

发明人： Kyu Min ,  Nathan Franklin

IPC分类号： H01L29/00

CPC分类号： G11B9/04 ,  G11C13/0004 ,  G11C17/14

摘要： Apparatuses, a method, and a system for a non-volatile, probe-based memory device are disclosed herein. In various embodiments, probe-based memory may be one-time programmable or rewritable nonvolatile probe-based memory.

摘要翻译： 本文公开了用于非易失性基于探针的存储器件的装置，方法和系统。 在各种实施例中，基于探针的存储器可以是一次性可编程或可重写的基于非易失性探针的存储器。

公开(公告)号：US20070133392A1

公开(公告)日：2007-06-14

申请号：US11635272

申请日：2006-12-07

申请人： Cheol-Ho Shin ,  Sung-Woo Choi ,  Sang-In Cho ,  Kyu-Min Kang ,  Sang-Sung Choi ,  Kwang-Roh Park

发明人： Cheol-Ho Shin ,  Sung-Woo Choi ,  Sang-In Cho ,  Kyu-Min Kang ,  Sang-Sung Choi ,  Kwang-Roh Park

IPC分类号： H04J11/00 ,  H04J1/00

CPC分类号： H04B1/7183 ,  H04L27/2605 ,  H04L27/265 ,  H04L27/2665

摘要： Provided is a method for adjusting Fast Fourier Transform (FFT) window positioning in a Multi Band Orthogonal Frequency Division Multiplexing Ultra-Wideband (MB-OFDM UWB) system. The method includes the steps of acquiring an initial FFT window position and a frequency hopping position, demodulating a received signal by using the initial FFT window position and the frequency hopping position acquired in the acquiring step, transmitting received data information to a Media Access Control (MAC) layer with a reception frame (RX frame) structure and judging at the MAC layer whether or not a packet error is occurred based on Frame Check Sequences (FCSs), and if no packet error is occurred, returning to the demodulating step, and if the packet error is occurred, changing a register map by using a predetermined interface line in a MAC-physical layer (MAC-PHY) interface to thereby adjust the FFT window position and the frequency hopping position, and then returning to the demodulating step.

摘要翻译： 提供了一种用于在多频带正交频分复用超宽带（MB-OFDM UWB）系统中调整快速傅里叶变换（FFT）窗口定位的方法。 该方法包括以下步骤：获取初始FFT窗口位置和跳频位置，通过使用在获取步骤中获取的初始FFT窗口位置和跳频位置解调接收信号，将接收的数据信息发送到介质访问控制（ MAC）层，并且在MAC层判断基于帧检查序列（FCS）是否发生分组错误，并且如果没有发生分组错误，则返回到解调步骤，并且 如果发生分组错误，则通过使用MAC-物理层（MAC-PHY）接口中的预定接口线来改变寄存器映射，从而调整FFT窗口位置和跳频位置，然后返回到解调步骤。

公开(公告)号：US20050156829A1

公开(公告)日：2005-07-21

申请号：US10504403

申请日：2002-09-19

申请人： Beom-Rak Choi ,  Joon-Hoo Choi ,  Chong-Chul Chae ,  Woong-Kyu Min ,  Jyong-Ju Shin

发明人： Beom-Rak Choi ,  Joon-Hoo Choi ,  Chong-Chul Chae ,  Woong-Kyu Min ,  Jyong-Ju Shin

IPC分类号： H01L51/50 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2310/0262 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2320/043

摘要： A pixel circuit of an organic EL display includes an EL device, first and second switching devices, a driving thin film transistor, and a capacitor. The first switching device switches data voltages applied to data lines in response to the selection signal applied to a scan line and the second switching device connects gate and drain of the driving thin film transistor in response to a compensation signal applied to a compensation line. The driving thin film transistor supplies electric current to the organic EL device in response to the data voltage inputted to a gate from the first switching device and the capacitor maintains the data voltage applied to the gate of the driving thin film transistor for a predetermined period. At this time, the characteristic deviation of the transistor is compensated by connecting the gate and the drain of the driving thin film transistor by applying the compensation signal to the compensation line before applying the data voltage, and then the data voltages are applied to the data lines after cutting off the compensation signal. In this manner, the characteristic deviation of the driving thin film transistors can be compensated.

摘要翻译： 有机EL显示器的像素电路包括EL器件，第一和第二开关器件，驱动薄膜晶体管和电容器。 第一开关装置响应于施加到扫描线的选择信号而切换施加到数据线的数据电压，并且第二开关器件响应于施加到补偿线的补偿信号而连接驱动薄膜晶体管的栅极和漏极。 驱动薄膜晶体管响应于从第一开关器件输入到栅极的数据电压向有机EL器件提供电流，并且电容器将施加到驱动薄膜晶体管的栅极的数据电压保持预定时间段。 此时，通过在施加数据电压之前将补偿信号施加到补偿线，通过连接驱动薄膜晶体管的栅极和漏极来补偿晶体管的特性偏差，然后将数据电压施加到数据 切断补偿信号后的线路。 以这种方式，可以补偿驱动薄膜晶体管的特性偏差。

公开(公告)号：US06807229B1

公开(公告)日：2004-10-19

申请号：US09417690

申请日：1999-10-13

申请人： Eung-sun Kim ,  Kyu-min Kang ,  Gi-hong Im

发明人： Eung-sun Kim ,  Kyu-min Kang ,  Gi-hong Im

IPC分类号： H03H730

CPC分类号： H04L25/03057

摘要： A decision feedback equalizer and a method for updating tap coefficients of the decision feedback equalizer are provided. The decision feedback equalizer (DFE) includes a first equalizer for reducing channel interference noise in an input signal, a second equalizer for generating a feedback signal for reducing remaining interference noise, and an update controller for controlling the first and the second equalizers so as to freeze the second equalizer when the first equalizer is updated and to freeze the first equalizer when the second equalizer is updated. The tap coefficients of the feedforward equalizer and the feedback equalizer are alternately initialized. It then becomes possible to stably converge the levels of respective tap coefficients without diverging them and to reduce the power used for updating the tap coefficients in a steady state.

摘要翻译： 提供了一种决策反馈均衡器和用于更新决策反馈均衡器的抽头系数的方法。 判决反馈均衡器（DFE）包括用于减少输入信号中的信道干扰噪声的第一均衡器，用于产生用于减少剩余干扰噪声的反馈信号的第二均衡器，以及用于控制第一和第二均衡器的更新控制器，以便 当第一均衡器被更新时，冻结第二均衡器，并且当更新第二均衡器时冻结第一均衡器。 交流初始化前馈均衡器和反馈均衡器的抽头系数。 然后可以稳定地收敛各抽头系数的电平而不使它们发散，并且减小用于在稳定状态下更新抽头系数的功率。

公开(公告)号：US20210011545A1

公开(公告)日：2021-01-14

申请号：US16980009

申请日：2019-03-14

申请人： Sang Kyu MIN

发明人： Sang Kyu MIN

IPC分类号： G06F3/01 ,  H04M1/02

摘要： A foldable virtual reality device. The device includes: a casing configured to separably accommodate a main body including a display; and a switching body rotatably attached to a side of the casing, switching to come in close contact with a front surface or a rear surface of the main body, and including a screen member and an ocular plate mounted on the screen member, wherein the screen member moves the ocular plate between a state in which the ocular plate is in close contact with the display and a state in which the ocular plate is spaced a predetermined distance from the display, in a state in which the screen member is in close contact with a surface of the main body on which the display is formed, and when the ocular plate is spaced, a virtual reality function can be implemented through the display.

公开(公告)号：US10219979B2

公开(公告)日：2019-03-05

申请号：US14849921

申请日：2015-09-10

申请人： Kil Hwan Park ,  Kyu Sung Park ,  Kyu Min Park

发明人： Kil Hwan Park

IPC分类号： A61H23/02 ,  A61H35/00 ,  A61H39/04 ,  A61H33/00

摘要： An acupressure apparatus includes a tub configured to receive the user's feet for acupressure treatment, an acupressure station having a pair of designated foot placing areas for facilitating accurate positioning of the feet on the acupressure station, a plurality of upward projections formed on an upper surface of the acupressure station, and a plurality of watering holes formed around the projections, and a water supply conduit connected to the bottom wall of the tub for supplying compressed water by operation of a water pump. The watering holes formed in the acupressure station are directed to acupressure points of the feet such that the compressed water delivered through the watering holes provides acupressure stimulations to the acupressure points of the feet.