公开(公告)号：US6058407A

公开(公告)日：2000-05-02

申请号：US31453

申请日：1998-02-26

申请人： Dae-Hyun Kim

发明人： Dae-Hyun Kim

IPC分类号： H03H17/00 ,  H03H9/46 ,  H03H17/06 ,  G06F17/10

CPC分类号： H03H17/06

摘要： The FIR (Finite Impulse Response) filter with non-symmetric frequency response characteristics; data stored in the shift register is selected by the select signal to be outputted from the multiplier. The tab coefficient stored in the tab coefficient generator is outputted through the multiplier according to 2 bit select signal to be multiplied. The multiplied to be output signal is stored in D flip-flop at the rising edge of a second clock 2. The data stored in a D flip-flop is selected by the select signal to be added in the adder. The adding result is that just one fourth of the tab number is added. Therefore, this one fourth of the adding result is to be stored in D flip-flop first in order to add the rest of three fourths in the same process. 90.degree.-transited quota Qout) can be produced storing all tabs added in this way of four steps in respective D flip-flops and adding all tabs in the adder finally.

摘要翻译： 具有非对称频率响应特性的FIR（有限脉冲响应）滤波器; 通过从乘法器输出的选择信号来选择存储在移位寄存器中的数据。 存储在标签系数发生器中的标签系数通过乘法器根据要乘以的2位选择信号输出。 相乘的输出信号在第二时钟2的上升沿存储在D触发器中。存储在D触发器中的数据由加法器中要添加的选择信号选择。 添加结果是只添加了标签号的四分之一。 因此，这四分之一的加法结果首先存储在D触发器中，以便在相同的过程中添加四分之三的其余部分。 可以产生90度转移配额Qout），存储在相应D触发器中以四个步骤的方式添加的所有标签，并最终添加加法器中的所有标签。

公开(公告)号：US08422333B2

公开(公告)日：2013-04-16

申请号：US13360093

申请日：2012-01-27

申请人： Dae-Hyun Kim ,  Kwang-il Park ,  Kyoung-Ho Kim ,  Hyun-Jin Kim ,  Hye-Ran Kim

发明人： Dae-Hyun Kim ,  Kwang-il Park ,  Kyoung-Ho Kim ,  Hyun-Jin Kim ,  Hye-Ran Kim

IPC分类号： G11C8/00 ,  G11C8/18

CPC分类号： G11C8/18 ,  G11C7/08 ,  G11C8/12 ,  G11C11/4076 ,  G11C11/4091

摘要： Example embodiments provide a semiconductor memory device that may include: a cell array arranged in pluralities of rows and columns; and a sense amplifier conducting writing and reading operations to the cell array in response to writing and reading commands in correspondence with an access time, which may be variable in period. The sense amplifier adjusts pulse widths of write-in and read-out data in accordance with a period of the access time.

公开(公告)号：US08289612B2

公开(公告)日：2012-10-16

申请号：US12251912

申请日：2008-10-15

申请人： Jun-Bo Yoon ,  Dae-Hyun Kim ,  Min-Woo Kim ,  Jin-Wan Jeon

发明人： Jun-Bo Yoon ,  Dae-Hyun Kim ,  Min-Woo Kim ,  Jin-Wan Jeon

IPC分类号： G02B26/00

CPC分类号： G02B26/0841

摘要： Disclosed are a micro mirror and a micro mirror array using the same. The micro mirror includes: an insulation substrate; an address electrode formed on the insulation substrate; a charging unit electrically insulated from the address electrode; and a reflecting body rotatably provided on the insulation to reflect incident light and spaced apart from the address electrode and the charging unit.

摘要翻译： 公开了使用其的微反射镜和微镜阵列。 微镜包括：绝缘基板; 形成在所述绝缘基板上的寻址电极; 与寻址电极电绝缘的充电单元; 以及可旋转地设置在所述绝缘体上以反射入射光并与所述寻址电极和所述充电单元间隔开的反射体。

公开(公告)号：US08218482B2

公开(公告)日：2012-07-10

申请号：US12372045

申请日：2009-02-17

申请人： Sang-Min Lee ,  Yung-Soo Kim ,  ll-Won Kwon ,  Hyung-Myung Kim ,  Woo-Geun Ahn ,  Dae-Hyun Kim

发明人： Sang-Min Lee ,  Yung-Soo Kim ,  ll-Won Kwon ,  Hyung-Myung Kim ,  Woo-Geun Ahn ,  Dae-Hyun Kim

IPC分类号： H04W4/00 ,  H04B7/00

CPC分类号： H04W76/14 ,  H04W4/90 ,  H04W76/50

摘要： An apparatus and method for call setup in a wireless communication system are provided. A first Mobile Station (MS) determines a DownLink (DL) duration, performs synchronization, selects one preamble code among a preamble code set reserved for the call setup of the MS out of the cell area, and transmits the selected preamble code during the determined DL duration. A second MS scans a preamble code during the DL duration, determines if the scanned preamble code is a preamble code for the call setup of the MS out of the cell area, and transmits a response message to the preamble code to the first MS.

摘要翻译： 提供了一种用于无线通信系统中的呼叫建立的装置和方法。 第一移动站（MS）确定下行链路（DL）持续时间，执行同步，在为小区区域中的MS的呼叫建立保留的前导码集合中选择一个前导码，并在所确定的时间内发送所选择的前导码 DL持续时间。 第二MS在DL持续时间期间扫描前导码，确定扫描的前导码是否是用于蜂窝区域中的MS的呼叫建立的前导码，并向第一MS发送响应消息给前导码。

公开(公告)号：US08125847B2

公开(公告)日：2012-02-28

申请号：US12385121

申请日：2009-03-31

申请人： Dae-Hyun Kim ,  Kwang-il Park ,  Kyoung-Ho Kim ,  Hyun-Jin Kim ,  Hye-Ran Kim

发明人： Dae-Hyun Kim ,  Kwang-il Park ,  Kyoung-Ho Kim ,  Hyun-Jin Kim ,  Hye-Ran Kim

IPC分类号： G11C8/00 ,  G11C8/18

CPC分类号： G11C8/18 ,  G11C7/08 ,  G11C8/12 ,  G11C11/4076 ,  G11C11/4091

摘要： Example embodiments provide a semiconductor memory device that may include: a cell array arranged in pluralities of rows and columns; and a sense amplifier conducting writing and reading operations to the cell array in response to writing and reading commands in correspondence with an access time, which may be variable in period. The sense amplifier adjusts pulse widths of write-in and read-out data in accordance with a period of the access time.

摘要翻译： 示例性实施例提供半导体存储器件，其可以包括：布置成多行和列的单元阵列; 以及响应于写入和读取对应于在周期可变的访问时间的访问时间，对单元阵列执行写入和读取操作的读出放大器。 读出放大器根据访问时间的周期来调整写入和读出数据的脉冲宽度。

公开(公告)号：US20110001693A1

公开(公告)日：2011-01-06

申请号：US12810623

申请日：2008-12-29

申请人： Dae-Hyun Kim ,  Hun-Joo Hahn ,  Hyung-Suk Kim ,  Dae-Yeon Kim

发明人： Dae-Hyun Kim ,  Hun-Joo Hahn ,  Hyung-Suk Kim ,  Dae-Yeon Kim

IPC分类号： G09G3/36

CPC分类号： G02B6/0068 ,  G02B6/0073 ,  G02B6/0078 ,  G02F1/133603 ,  G02F1/133615

摘要： There is provided a backlight unit for an LCD device. The backlight unit, disposed under a liquid crystal panel and emitting light to a liquid crystal panel, includes a lightguide plate, a light emitting diode (LED) array disposed at an edge of the lightguide plate and including a plurality of LED blocks each including at least one LED emitting white light, and a controller controlling a current signal applied to each of the plurality of LED blocks to regulate the luminance of each LED block. Accordingly, the backlight unit can be provided, which is capable of contributing to manufacturing thinner and larger products and realizing effective local dimming by using an LED disposed at an edge of the lightguide plate.

摘要翻译： 提供了用于LCD装置的背光单元。 背光单元配置在液晶面板的下方，向液晶面板发光，具备配置于该光导板的边缘的发光二极管（LED）阵列的光导板，发光二极管阵列， 至少一个LED发射白光，以及控制器，控制施加到所述多个LED块中的每一个的电流信号，以调节每个LED块的亮度。 因此，可以提供背光单元，其能够通过使用设置在光导板的边缘处的LED来有助于制造更薄和更大的产品并实现有效的局部调光。

公开(公告)号：US20100085518A1

公开(公告)日：2010-04-08

申请号：US12449660

申请日：2008-02-21

申请人： Kyung-Soo Choi ,  Yoon-Hee Heo ,  Dong-Chang Choi ,  Ho-Chan Ji ,  Geun-Young Cha ,  Dae-Hyun Kim

发明人： Kyung-Soo Choi ,  Yoon-Hee Heo ,  Dong-Chang Choi ,  Ho-Chan Ji ,  Geun-Young Cha ,  Dae-Hyun Kim

IPC分类号： G02F1/1333 ,  G03F7/004 ,  G03F1/00

CPC分类号： G03F7/032 ,  G03F7/0007

摘要： The present invention relates to a photosensitive resin composition for a black matrix, a black matrix produced by the composition and a liquid crystal display including the black matrix. The resin composition for a black matrix comprising a fluorene-based resin polymer as a resin binder has high sensitivity and optical density, and excellent development adherence.

摘要翻译： 本发明涉及一种用于黑色矩阵的感光性树脂组合物，通过该组合物制造的黑色矩阵和包括黑色矩阵的液晶显示器。 包含芴基树脂聚合物作为树脂粘合剂的黑色矩阵用树脂组合物具有高灵敏度和光密度，并且显影粘附性优异。

公开(公告)号：US20080190367A1

公开(公告)日：2008-08-14

申请号：US12022477

申请日：2008-01-30

申请人： Sang-Geun Lee ,  Min-Ho Choi ,  Sung-Uk Park ,  Jin-Sung Kim ,  Jong-Suk Park ,  Dae-Hyun Kim

发明人： Sang-Geun Lee ,  Min-Ho Choi ,  Sung-Uk Park ,  Jin-Sung Kim ,  Jong-Suk Park ,  Dae-Hyun Kim

IPC分类号： B05C13/00

CPC分类号： H01L21/68735 ,  H01L21/68742

摘要： A chuck assembly for high density plasma equipment includes: a chuck having an upper surface and a plurality of pin holes formed in an outer peripheral portion, wherein the chuck upper surface is configured to receive a semiconductor substrate thereon; a substrate guide disposed on an outer surface of the chuck, wherein the substrate guide is configured to prevent a semiconductor substrate positioned on the upper surface of the chuck from being separated from the chuck; a fixing plate disposed at a lower portion of the chuck; a plurality of lift pins secured to the fixing plate and extending in an upward direction from the fixing plate so that each lift pin is inserted into a respective one of the pin holes, wherein each lift pin has an upper surface that extends to a position adjacent to the upper surface of the chuck; and a chuck lifter penetrating the fixing plate and engaged with a lower portion of the chuck, wherein the chuck lifter is configured to move the chuck upward and downward.

摘要翻译： 一种用于高密度等离子体设备的卡盘组件，包括：卡盘，其具有形成在外周部分中的上表面和多个销孔，其中卡盘上表面构造成在其上容纳半导体基板; 设置在所述卡盘的外表面上的基板引导件，其中，所述基板引导件构造成防止位于所述卡盘的上表面上的半导体基板与所述卡盘分离; 设置在所述卡盘的下部的固定板; 多个提升销固定在固定板上并从固定板沿向上的方向延伸，使得每个提升销插入相应的一个销孔中，其中每个提升销的上表面延伸到相邻的位置 到卡盘的上表面; 以及卡盘升降器，其穿过所述固定板并与所述卡盘的下部卡合，其中所述卡盘升降器构造成使所述卡盘向上和向下移动。

公开(公告)号：US20070165270A1

公开(公告)日：2007-07-19

申请号：US11585864

申请日：2006-10-25

申请人： Dae-Hyun Kim

发明人： Dae-Hyun Kim

IPC分类号： G06F3/12 ,  G06F17/00

CPC分类号： G06F3/1208 ,  G06F3/1205 ,  G06F3/1246 ,  G06F3/1257 ,  G06F3/1286 ,  G06F3/1292

摘要： An image forming apparatus, system and method using printing layout templates are provided. The system includes a communication device determining a layout template for printing an image from a layout template list and transmitting the image and the information on the determined layout template, and an image forming apparatus providing the layout template list for the communication device, forming an image layout by using the information transmitted from the communication device, and printing the image with the image layout. When a wireless network, such as a Bluetooth network, is established and a user desires to output an image from a communication device to an image forming apparatus, the image forming system and apparatus can display various types of image layouts which can be used for printing the image by the user.

摘要翻译： 提供了一种使用打印布局模板的图像形成装置，系统和方法。 该系统包括确定用于从布局模板列表打印图像并在确定的布局模板上发送图像和信息的布局模板的通信装置，以及提供通信装置的布局模板列表的图像形成装置，形成图像 通过使用从通信设备发送的信息进行布局，并且使用图像布局打印图像。 当建立诸如蓝牙网络的无线网络并且用户期望将图像从通信设备输出到图像形成设备时，图像形成系统和设备可以显示可用于打印的各种类型的图像布局 图像由用户。

公开(公告)号：US06307907B1

公开(公告)日：2001-10-23

申请号：US09046823

申请日：1998-03-24

申请人： Dae-Hyun Kim

发明人： Dae-Hyun Kim

IPC分类号： H04L2300

CPC分类号： H04L27/0014 ,  H04L2027/0063

摘要： Complex multiplication is performed using a multiplier by generating time division signals with a first clock and a second clock having a speed twice as fast as the first clock and operating the multiplier in a time division mode by the time division signals. Using a first clock and a second clock, the time division signals delayed by one-forth cycle are generated during one cycle of the first clock. Real element and imaginary element of two complex numbers are stored in D flip flops. A multiplexer driven by the time division signals selects each element of the complex numbers. A multiplier multiplies the selected elements in the selected time order. The multiplication results are latched in a plurality of D flip flops according to the time division signals. The latched multiplication results are added or subtracted with adder and subtracter. The outputs of the adder and subtracter are stored in D flip flops and output from the D flip flops, thereby obtaining the multiplication of two complex numbers. Also, the absolute values of sin &thgr; and cos &thgr; are stored in memory and subtraction using complements of the number 2 of the absolute values of sin &thgr; and cos &thgr; reduce the size of the memory by half.

摘要翻译： 通过产生具有第一时钟的时分信号和具有第一时钟速度的两倍的速度的第二时钟并通过时分信号在时分模式下操作乘法器来执行复乘。 使用第一时钟和第二时钟，在第一时钟的一个周期内产生延迟了第四周期的时分信号。 两个复数的实数元素和虚元存储在D触发器中。 由时分信号驱动的多路复用器选择复数的每个元素。 乘法器以选定的时间顺序乘以所选择的元素。 乘法结果根据时分信号被锁存在多个D触发器中。 锁存的乘法结果用加法器和减法器相加或相减。 加法器和减法器的输出存储在D触发器中并从D触发器输出，从而获得两个复数的乘法。 此外，sinθ和cosθ的绝对值存储在存储器中，并且使用sinθ和cosθ的绝对值的数目2的补码减去存储器的大小一半。