公开(公告)号：US20160078833A1

公开(公告)日：2016-03-17

申请号：US14733357

申请日：2015-06-08

申请人： Yang-Hyo Kim ,  Do-Kyung Kim

发明人： Yang-Hyo Kim ,  Do-Kyung Kim

IPC分类号： G09G3/36 ,  G06F3/041 ,  G09G5/00

CPC分类号： G06F3/1431 ,  G06F3/044 ,  G09G3/2096 ,  G09G3/3225 ,  G09G5/005 ,  G09G5/395 ,  G09G2310/0281 ,  G09G2310/08 ,  G09G2370/08

摘要： A display driving circuit includes a command sync controller, a command pre-buffer and a command register. The command sync controller generates a first sync signal based on an external signal. The command pre-buffer stores a first command. The command register stores the first command provided from the command pre-buffer. The first sync signal is provided both to the command pre-buffer and to an external device of the display driving circuit. The command pre-buffer provides, in response to the first sync signal, the first command stored in the command pre-buffer to the command register.

摘要翻译： 显示驱动电路包括命令同步控制器，命令预缓冲器和命令寄存器。 命令同步控制器基于外部信号产生第一同步信号。 命令预缓冲区存储第一个命令。 命令寄存器存储从命令预缓冲器提供的第一个命令。 第一同步信号被提供给指令预缓冲器和显示驱动电路的外部设备。 命令预缓冲器响应于第一同步信号将存储在命令预缓冲器中的第一命令提供给命令寄存器。

公开(公告)号：US08803406B2

公开(公告)日：2014-08-12

申请号：US13307870

申请日：2011-11-30

申请人： Keon Jae Lee ,  Kwi-Il Park ,  Do Kyung Kim ,  Sang Ouk Kim ,  Geon-Tae Hwang

发明人： Keon Jae Lee ,  Kwi-Il Park ,  Do Kyung Kim ,  Sang Ouk Kim ,  Geon-Tae Hwang

IPC分类号： H01L41/113 ,  H01L41/18

CPC分类号： H01L41/37 ,  B82Y30/00 ,  H01L41/113 ,  H01L41/183

摘要： There are provided a flexible nanocomposite generator and a method of manufacturing the same. A flexible nanocomposite generator according to the present invention includes a piezoelectric layer formed of a flexible matrix containing piezoelectric nanoparticles and carbon nanostructures; and electrode layers disposed on the upper and lower surfaces of both sides of the piezoelectric layer, in which according to a method for manufacturing a flexible nanocomposite generator according to the present invention and a flexible nanogenerator, it is possible to manufacture a flexible nanogenerator with a large area and a small thickness. Therefore, the nanogenerator may be used as a portion of a fiber or cloth. Accordingly, the nanogenerator according to the present invention generates power in accordance with bending of attached cloth, such that it is possible to continuously generate power in accordance with movement of a human body.

摘要翻译： 提供了一种柔性纳米复合发生器及其制造方法。 根据本发明的柔性纳米复合发生器包括由含有压电纳米颗粒和碳纳米结构的柔性基体形成的压电层; 以及设置在压电体层的两侧的上表面和下表面上的电极层，其中根据本发明的柔性纳米复合材料发生器的制造方法和柔性纳米发生器，可以制造具有 面积大，厚度小。 因此，纳米发生器可以用作纤维或布的一部分。 因此，根据本发明的纳米发生器根据附着的布的弯曲产生动力，使得可以根据人体的运动连续发电。

公开(公告)号：US07843415B2

公开(公告)日：2010-11-30

申请号：US11759280

申请日：2007-06-07

申请人： Do-Kyung Kim ,  Hyun-Young Park

发明人： Do-Kyung Kim ,  Hyun-Young Park

IPC分类号： G09G3/36 ,  G09G5/10

CPC分类号： G09G3/3688 ,  G09G2310/061 ,  G09G2320/0261

摘要： A source driver includes a control unit, a data selecting unit, a gamma circuit, a level shifter and a driving buffer unit. The control unit compares a frame count value with a predetermined value N, where N is a natural number larger than two, and outputs a data select signal and a driver control signal based on the comparison. The data selecting unit outputs one of input data and black data in response to the data select signal. The gamma circuit generates a grayscale voltage based on selected data from the data selecting unit and the level shifter generates a driving voltage based on the grayscale voltage. The driving buffer unit provides an output voltage based on the driving voltage to a data line of a display device in response to the driver control signal. Accordingly, the source driver prevents afterimages, improves moving image quality and reduces power consumption

摘要翻译： 源极驱动器包括控制单元，数据选择单元，伽马电路，电平转换器和驱动缓冲器单元。 控制单元将帧计数值与预定值N进行比较，其中N是大于2的自然数，并且基于该比较输出数据选择信号和驱动器控制信号。 数据选择单元响应于数据选择信号输出输入数据和黑色数据之一。 伽马电路基于来自数据选择单元的选定数据产生灰度电压，电平移位器基于灰度电压产生驱动电压。 驱动缓冲单元响应于驱动器控制信号，向显示装置的数据线提供基于驱动电压的输出电压。 因此，源驱动器防止残影，提高运动图像质量并降低功耗

公开(公告)号：US07394303B2

公开(公告)日：2008-07-01

申请号：US11553723

申请日：2006-10-27

申请人： Do-Kyung Kim ,  Jung-Bong Lee ,  Hyun-Young Park

发明人： Do-Kyung Kim ,  Jung-Bong Lee ,  Hyun-Young Park

IPC分类号： G06F1/04

CPC分类号： H03K5/15033 ,  G09G3/3688 ,  G09G2310/027 ,  G09G2310/0286 ,  H03K5/00006

摘要： An exemplary embodiment of the present invention provides a pulse generator generating a control signal to control a latch unit included in a source driver for sequentially latching input data applied to a source data line of a display device, wherein the pulse generator includes a latch circuit latching an input signal in response to an N-divided clock signal and applying the latched input signal as an output signal, and a logic unit generating a pulse signal by logically multiplying the input signal by the N-divided clock signal, wherein the output signal is provided as an input signal to the latch circuit of another pulse generator, and the pulse signal is provided to the latch unit as the control signal.

摘要翻译： 本发明的示例性实施例提供了一种产生控制信号的脉冲发生器，用于控制包括在源极驱动器中的锁存单元，用于顺序地锁存施加到显示装置的源数据线的输入数据，其中脉冲发生器包括锁存电路锁存 响应于N分频时钟信号的输入信号并将锁存的输入信号作为输出信号，以及逻辑单元，通过将输入信号逻辑乘以N分频时钟信号来产生脉冲信号，其中输出信号为 作为输入信号提供给另一脉冲发生器的锁存电路，并且将脉冲信号作为控制信号提供给锁存单元。

公开(公告)号：US20060139084A1

公开(公告)日：2006-06-29

申请号：US11363758

申请日：2006-02-28

申请人： Do-Kyung Kim ,  Yong-Weon Jeon

发明人： Do-Kyung Kim ,  Yong-Weon Jeon

IPC分类号： G06F1/04

CPC分类号： G11C19/00 ,  H03K3/037 ,  H03K5/05

摘要： There is provided a pulse generator capable of generating a pulse with a reduced number of transistors that toggle in response to a clock signal, thereby reducing power consumption. The pulse generator includes a plurality of unit cells, wherein an nth unit cell (n is a natural number more than 2) generates a pulse in response to a divided-by-N clock signal (N is a natural number), a signal output from an (n−1)th unit cell and a signal output from an (n+1)th unit cell. The nth unit cell is reset or generates the pulse whose width is equivalent to the width of the clock signal, according to the logic level of the signal output from the n+1th unit cell.

摘要翻译： 提供了能够产生具有减少的晶体管数量的脉冲的脉冲发生器，其响应于时钟信号而被切换，由此降低功耗。 脉冲发生器包括多个单位单元，其中第n个单元单元（n是大于2的自然数）产生响应于N分频时钟信号的脉冲（N是 自然数），从（n-1）^{个单位单元输出的信号和从第（n + 1）个第单位单元输出的信号。 根据从n + 1 单元输出的信号的逻辑电平，复位或者产生其宽度等于时钟信号的宽度的脉冲， SUP>单元格。}

公开(公告)号：US06406516B1

公开(公告)日：2002-06-18

申请号：US09846414

申请日：2001-05-01

申请人： In-Hyuck Song ,  Yoo-Dong Hahn ,  Hai-Doo Kim ,  Do-Kyung Kim

发明人： In-Hyuck Song ,  Yoo-Dong Hahn ,  Hai-Doo Kim ,  Do-Kyung Kim

IPC分类号： C22C100

CPC分类号： C22C1/058 ,  C22C1/1068 ,  C22C2001/1057

摘要： Disclosed are composition and a method for making a high volume reinforced Al composite by use of a dipping process. Through the method comprising mixing 20-50 wt % of exothermic reaction-causing Ti and C or Ti and B powders, 20-60 wt % of exothermic reaction-controlling diluent powders, and 5-30 wt % of infiltration-aiding Al or Al alloy powders, then preparing mixture powders; preforming the mixture powders into a predetermined shape; fitting the preformed body in a reaction container, followed by dipping in an Al melt of 700-1,100° C.; and separating the synthesized composite from the reaction container after removal from the Al melt, a high volume reinforced Al composite can be prepared from the mixture powders through such exothermic synthesis in a metal melt that reinforced particles are uniformly distributed while restraining the generation of pores. As such, the exothermic reaction-controlling diluent powders are selected from the group consisting of TiC, TiB2, SiC, WC or mixtures thereof.

摘要翻译： 公开了通过浸渍方法制备高体积增强Al复合材料的组合物和方法。 通过包括混合20-50重量％的放热反应的Ti和C或Ti和B粉末，20-60重量％的放热反应控制稀释剂粉末和5-30重量％的渗透助剂Al或Al 合金粉末，然后制备混合粉末; 将混合物粉末预成形为预定形状; 将预成型体装配在反应容器中，随后浸入700-1100℃的Al熔体中; 并在从Al熔体中除去后将合成的复合物从反应容器中分离出来，可以通过在金属熔体中的这种放热合成从混合物粉末制备高体积的增强的Al复合材料，其中增强的颗粒均匀分布，同时抑制孔的产生。 因此，放热反应控制稀释剂粉末选自TiC，TiB2，SiC，WC或其混合物。

公开(公告)号：US07993994B2

公开(公告)日：2011-08-09

申请号：US12412682

申请日：2009-03-27

申请人： Tae-Hyung Hwang ,  Hyun-Jae Kim ,  Do-Kyung Kim ,  Woong-Hee Jeong ,  Choong-Hee Lee ,  Tae-Hun Jung

发明人： Tae-Hyung Hwang ,  Hyun-Jae Kim ,  Do-Kyung Kim ,  Woong-Hee Jeong ,  Choong-Hee Lee ,  Tae-Hun Jung

IPC分类号： H01L21/00 ,  H01L21/84 ,  H01L21/20 ,  H01L21/36

CPC分类号： H01L21/02422 ,  H01L21/02532 ,  H01L21/02667 ,  H01L27/1281 ,  H01L27/1285

摘要： A method of crystallizing amorphous silicon comprises forming an amorphous silicon layer on a substrate; forming an insulating layer on the amorphous silicon layer; forming a heat distributing metal layer on the insulating layer; and forming a thermite layer on the heat distributing metal layer. Ignition heat is then applied to ignite the thermite layer and generate sufficient localized exothermic heat from the ignited thermite layer so as to crystallize the amorphous silicon layer. The substrate beneath the amorphous silicon layer can be a heat sensitive substrate which is not substantially deformed by the localized crystallizing heat applied to the top portion of the amorphous silicon layer by way of the heat distributing metal layer and the insulating layer.

摘要翻译： 一种使非晶硅结晶的方法包括在衬底上形成非晶硅层; 在所述非晶硅层上形成绝缘层; 在绝缘层上形成热分布金属层; 以及在所述散热金属层上形成一个硅酸盐层。 然后施加点火热以点燃铝酸盐层，并从点燃的铝酸盐层产生足够的局部放热，以使非晶硅层结晶。 非晶硅层下面的衬底可以是通过通过散热金属层和绝缘层施加到非晶硅层的顶部的局部结晶热而基本上不变形的热敏衬底。

公开(公告)号：US07991938B2

公开(公告)日：2011-08-02

申请号：US11828665

申请日：2007-07-26

申请人： Hyun-Young Park ,  Do-Kyung Kim

发明人： Hyun-Young Park ,  Do-Kyung Kim

IPC分类号： G06F13/40

CPC分类号： G06F13/4018 ,  G06F3/14 ,  G09G3/20 ,  G09G5/006 ,  G09G2370/10

摘要： A display device communicating with a microcontrol unit by data, including: a panel with a plurality of pixels; and a display driver operating to drive the panel, in which the display driver includes: a data bus with a plurality of widths; a register storing an index and parameter input from the microcontrol unit through the data bus; and a bus width control circuit selecting one of the plurality of widths with reference to the index and parameter stored in the register and conducting data communication with the microcontrol unit by means of the selected bus width. An index or parameter is introduced for transferring information to configure a data bus width, so that it is possible to reduce the number of mode set pins for determining the data bus width.

摘要翻译： 一种通过数据与微控制单元通信的显示装置，包括：具有多个像素的面板; 以及驱动面板的显示驱动器，其中所述显示驱动器包括：具有多个宽度的数据总线; 寄存器，存储通过数据总线从微控制单元输入的索引和参数; 以及总线宽度控制电路，参考存储在寄存器中的索引和参数来选择多个宽度中的一个，并且通过所选择的总线宽度与微控制单元进行数据通信。 引入索引或参数用于传送信息以配置数据总线宽度，使得可以减少用于确定数据总线宽度的模式设置引脚的数量。

公开(公告)号：US20080043402A1

公开(公告)日：2008-02-21

申请号：US11802402

申请日：2007-05-22

申请人： Soon-ho KIM ,  Jae-young Choi ,  Do-kyung Kim ,  Je-hyeong Park

发明人： Soon-ho KIM ,  Jae-young Choi ,  Do-kyung Kim ,  Je-hyeong Park

IPC分类号： H01G4/008 ,  C22C19/03 ,  H01B1/02

CPC分类号： H01G4/008 ,  B22F9/24 ,  B22F2998/00 ,  H01G4/012 ,  H01G4/30 ,  B22F1/0018

摘要： Provided are a method for preparing metallic nickel powders capable of decreasing the content of an alkaline metal in the metallic nickel powders, metallic nickel powders with the low content of an alkaline metal, a conductive paste including metallic nickel powders with the low content of an alkaline metal, and a multi-layer ceramic capacitor (MLCC) including a nickel inner electrode with the low content of an alkaline metal. The method for preparing the metallic nickel powders includes heating a mixture including an organic base, a nickel precursor compound, and a polyol. Wherein, the nickel precursor compound is converted to the metallic nickel powders through reduction by the organic base and the polyol. In the method, the organic base is used instead of the hydroxide of an alkaline metal such as NaOH and KOH. Therefore, the content of an alkaline metal such as sodium and potassium that can be incorporated as an impurity into the metallic nickel powders can be significantly reduced.

摘要翻译： 提供了一种能够降低金属镍粉末中的碱金属含量的金属镍粉末的方法，碱金属含量低的金属镍粉末，含有碱性低的金属镍粉末的导电膏 金属和包含碱金属含量低的镍内电极的多层陶瓷电容器（MLCC）。 制备金属镍粉末的方法包括加热包括有机碱，镍前体化合物和多元醇的混合物。 其中，镍前体化合物通过有机碱和多元醇的还原转化为金属镍粉末。 在该方法中，使用有机碱代替NaOH和KOH等碱金属的氢氧化物。 因此，可以显着降低作为杂质掺入到金属镍粉末中的碱金属如钠和钾的含量。

公开(公告)号：US06528361B1

公开(公告)日：2003-03-04

申请号：US09639212

申请日：2000-08-14

申请人： Byung-Tae Ahn ,  Do-Kyung Kim ,  Jong-Hee Kim ,  Jeong-No Lee ,  Yoon-Chang Kim

发明人： Byung-Tae Ahn ,  Do-Kyung Kim ,  Jong-Hee Kim ,  Jeong-No Lee ,  Yoon-Chang Kim

IPC分类号： H01L210084

CPC分类号： H01L21/02667 ,  C23C16/56 ,  H01L21/2022

摘要： The present invention relates to a process for preparing a polycrystalline silicon thin film comprising a step of microwave annealing and crystallization of an amorphous thin film of silicon semiconductor, silicon semiconductor added with impurities, IV family semiconductor comprising Si alloy such as Si1−xGex, III-V family and II-VI family semiconductor. The process for preparing polycrystalline silicon thin film of the present invention comprises the steps of: immersing a washed substrate into a deposition equipment and heating the substrate; depositing an amorphous or microcrystalline silicon thin film on the substrate; and, annealing the deposited thin film employing microwave for crystallization.

摘要翻译： 本发明涉及一种制备多晶硅薄膜的方法，该方法包括微硅退火和结晶硅半导体非晶薄膜，加入杂质的硅半导体以及包含诸如Si1-xGex，III -V家族和II-VI族半导体。 本发明的多晶硅薄膜的制备方法包括以下步骤：将洗涤的基材浸入沉积设备中并加热基底; 在衬底上沉积非晶或微晶硅薄膜; 并使用微波进行结晶退火沉积的薄膜。