公开(公告)号：US20060087339A1

公开(公告)日：2006-04-27

申请号：US11247846

申请日：2005-10-11

Applicant: Hoe-ju Chung ,  Jae-jun Lee ,  Kyu-hyoung Kim

Inventor： Hoe-ju Chung ,  Jae-jun Lee ,  Kyu-hyoung Kim

IPC: H03K19/003

CPC classification number: H04L25/0278

Abstract: An impedance adjustment circuit for controlling an impedance of a variable impedance circuit includes a calibration circuit including a replica of the variable impedance circuit and configured to generate an impedance control signal for the variable impedance circuit based on a voltage generated at the replica of the variable impedance circuit in response to a reference current. The calibration circuit may be configured to generate the reference current based on a reference resistor coupled thereto. In particular, the calibration circuit may be configured to match a current in the replica of the variable impedance circuit and a current in the reference resistor to generate the voltage at the replica of the variable impedance circuit.

Abstract translation: 用于控制可变阻抗电路的阻抗的阻抗调节电路包括：校准电路，包括可变阻抗电路的副本，并且被配置为基于在可变阻抗的复制品处产生的电压产生用于可变阻抗电路的阻抗控制信号 电路响应于参考电流。 校准电路可以被配置为基于与其耦合的参考电阻产生参考电流。 特别地，校准电路可以被配置为使可变阻抗电路的副本中的电流与参考电阻中的电流相匹配，以在可变阻抗电路的复制品处产生电压。

公开(公告)号：US20060051904A1

公开(公告)日：2006-03-09

申请号：US11085953

申请日：2005-03-22

Applicant: Kyoung Son ,  Myung Ryu ,  Jae Park ,  Eok Kim ,  Jun Lee ,  Se Kwon ,  Jang Im

Inventor： Kyoung Son ,  Myung Ryu ,  Jae Park ,  Eok Kim ,  Jun Lee ,  Se Kwon ,  Jang Im

IPC: H01L21/84 ,  H01L21/20

CPC classification number: H01L21/02667 ,  H01L21/02532 ,  H01L21/02595 ,  H01L21/2022 ,  H01L27/1285 ,  H01L27/1296 ,  H01L29/04 ,  H01L29/66757

Abstract: A method for forming a polycrystalline silicon thin film transistor. The method includes the steps of: forming a polycrystalline silicon layer including multiple protrusions by crystallizing the amorphous silicon layer according to a crystallization method in which the multiple protrusions are formed due to collision between crystal grains; patterning the polycrystalline silicon layer in an active pattern which includes only two protrusions of the multiple protrusions, which are apart from each other and located at both sides of a gate electrode-forming area; applying a barrier layer on the patterned polycrystalline silicon layer while partially covering the two protrusions; and forming a source electrode and a drain electrode at the protrusions of the polycrystalline silicon layer formed at both sides of the gate electrode-forming area by ion-implanting dopants into a resultant lamination.

Abstract translation: 一种形成多晶硅薄膜晶体管的方法。 该方法包括以下步骤：通过结晶方法形成包含多个突起的多晶硅层，该结晶方法由于晶粒之间的碰撞而形成多个突起; 以仅包括多个突起的两个突起的有源图案图案化多晶硅层，所述突起彼此分开并位于栅电极形成区域的两侧; 在图案化的多晶硅层上施加阻挡层，同时部分地覆盖两个突起; 以及在形成在栅电极形成区的两侧的多晶硅层的突起处，通过将掺杂剂离子注入到所得到的层压中，形成源电极和漏电极。

公开(公告)号：US06987173B2

公开(公告)日：2006-01-17

申请号：US09811789

申请日：2001-01-12

Applicant: Yong-Jun Lee ,  Hong-Kyun Lee ,  Kyuboem Han

Inventor： Yong-Jun Lee ,  Hong-Kyun Lee ,  Kyuboem Han

IPC: C07K3/08

CPC classification number: C07K1/1133 ,  C07K14/61 ,  Y10S530/824 ,  Y10S530/825

Abstract: A process for the preparation of biologically active somatotropin from inclusion bodies of a recombinant host cell containing an inactive form of said somatotropin protein comprises the steps of: (a) contacting the inclusion bodies with an aqueous alcohol solution at an alkaline pH to solubilize said protein; and (b) bringing the solubilized protein into contact with a mild oxidizing agent to refold and form intramolecular disulfide bonds between cysteine residues of said protein.

公开(公告)号：US20050232508A1

公开(公告)日：2005-10-20

申请号：US11104597

申请日：2005-04-13

Applicant: Jun Lee

Inventor： Jun Lee

IPC: G09G3/20 ,  G09G3/28 ,  G06K9/40

CPC classification number: G09G3/2022 ,  G09G3/2044 ,  G09G3/2059 ,  G09G3/2803 ,  G09G2320/0261 ,  G09G2320/0266

Abstract: Disclosed herein are a plasma display apparatus and an image processing method thereof for preventing images from blurring when processing the images to improve image quality. The plasma display apparatus includes a low pass filter. The low pass filter includes a filtering value generation part for generating a filtering value to be allocated to the central cell in a block using gray scale values of a video signal, which are allocated to a plurality of cells segmented into unit blocks, a filtering determination part for comparing a difference between the filtering value and the gray scale value of the video signal, which is allocated to the central cell, with a predetermined threshold value to determine whether filtering is performed or not, and a filtering performing part for allocating the filtering value to the central cell when the difference is smaller than the predetermined threshold value.

Abstract translation: 这里公开了等离子体显示装置及其图像处理方法，用于在处理图像时防止图像模糊以提高图像质量。 等离子体显示装置包括低通滤波器。 低通滤波器包括：滤波值生成部，用于使用分配给分割为单位块的多个单元的视频信号的灰度值来生成要分配给块中的中央单元的滤波值;滤波确定 将分配给中央单元的视频信号的滤波值和灰度值之间的差与预定阈值进行比较以确定是否执行滤波的部分，以及用于分配滤波的滤波执行部分 当所述差小于所述预定阈值时，所述中央单元的值。

公开(公告)号：US20050207720A1

公开(公告)日：2005-09-22

申请号：US10911492

申请日：2004-08-05

Applicant: Sung Jun Lee ,  Yoon Hong ,  Ro Lee ,  Jong Kim

Inventor： Sung Jun Lee ,  Yoon Hong ,  Ro Lee ,  Jong Kim

IPC: G02B6/00 ,  G02B6/26

CPC classification number: G02B6/266 ,  G02B6/3502 ,  G02B6/3552 ,  G02B6/3572 ,  G02B6/3594

Abstract: Disclosed herein is a cantilever-type PLC optical attenuator. The optical attenuator includes a base substrate made of silicon, an input waveguide, and output waveguide. Front portions of the upper and lower silicon substrates around the output waveguide are thinner than rear portions of the upper and lower silicon substrates around the output waveguide to provide a cantilever part having upper and lower cantilever substrate parts. A first electrode is provided on a bottom of the lower cantilever substrate part, and a second electrode is provided on the base substrate to electromagnetically correspond to the first electrode. When a voltage is applied between the first and second electrodes, the cantilever part moves up and down by an electromagnetic force, thus controlling the output light.

Abstract translation: 这里公开了一种悬臂型PLC光衰减器。 光衰减器包括由硅制成的基底，输入波导和输出波导。 输出波导周围的上硅衬底和下硅衬底的前部比输出波导周围的上硅衬底和下硅衬底的后部更薄，以提供具有上和下悬臂衬底部件的悬臂部件。 第一电极设置在下悬臂基板部分的底部，并且第二电极设置在基底基板上以与第一电极电磁对应。 当在第一和第二电极之间施加电压时，悬臂部分通过电磁力上下移动，从而控制输出光。

公开(公告)号：US20050188820A1

公开(公告)日：2005-09-01

申请号：US11066073

申请日：2005-02-24

Applicant: Yong Park ,  Jung Song ,  Jae Lee ,  Jun Lee

Inventor： Yong Park ,  Jung Song ,  Jae Lee ,  Jun Lee

IPC: G10H1/00 ,  G11C5/00 ,  G10H7/00

CPC classification number: G10H1/0058

Abstract: Provided are apparatus and method for processing bell sound in a wireless terminal, in which sound source samples for scales of bell sound contents are previously generated. In the apparatus, WAVE waveforms for all scales of the bell sound contents to be replayed are previously generated and stored, and music is outputted using the stored WAVE waveforms. Thus, the system load caused by real-time replay of the bell sound can be reduced remarkably.

Abstract translation: 提供了一种用于在无线终端中处理铃声的设备和方法，其中预先生成了铃声内容的音阶的声源采样。 在该装置中，预先产生和存储要重播的铃声内容的所有比例的波形波形，并且使用所存储的波形波形输出音乐。 因此，可以显着地降低由铃声的实时重放引起的系统负载。

公开(公告)号：US20050186484A1

公开(公告)日：2005-08-25

申请号：US11023307

申请日：2004-12-27

Applicant: Jun Lee

Inventor： Jun Lee

IPC: H01L21/027 ,  G03C5/00 ,  G03F1/14 ,  G03F9/00

CPC classification number: G03F1/36

Abstract: A method for forming a mask pattern of a semiconductor device is disclosed. An example method arranges a main pattern and arranges a first fine auxiliary pattern in the vicinity of the main pattern. The example method also arranges a second fine auxiliary pattern in the vicinity of edges of the main pattern. In the example method, the second fine auxiliary pattern has a predetermined tilt angle with respect to the second fine auxiliary pattern.

Abstract translation: 公开了一种用于形成半导体器件的掩模图案的方法。 示例性方法布置主图案并且在主图案附近布置第一精细辅助图案。 示例性方法还在主图案的边缘附近布置第二精细辅助图案。 在该示例性方法中，第二精细辅助图案相对于第二精细辅助图案具有预定的倾斜角。

公开(公告)号：US20050174262A1

公开(公告)日：2005-08-11

申请号：US11031529

申请日：2005-01-10

Applicant: Jun Lee ,  Joo-hyun Lee ,  Kyu-suk Lee ,  Jae-jin Lee

Inventor： Jun Lee ,  Joo-hyun Lee ,  Kyu-suk Lee ,  Jae-jin Lee

IPC: G11B20/10 ,  G11B20/14 ,  H03M5/14 ,  H03M7/00

CPC classification number: H03M5/145 ,  G11B20/1426 ,  G11B2020/1434 ,  G11B2020/1446

Abstract: Provided are a rate 13/15 MTR code encoding/decoding method and apparatus. The encoding method includes: generating a predetermined rate-13/15 MTR code in which 13-bit data corresponds to 15-bit data; outputting input 13-bit data as a 15-bit codeword according to the rate-13/15 MTR code; checking whether codewords satisfy a predetermined constraint condition by connecting the 15-bit codeword and a subsequent 15-bit codeword; and converting specific bits of the codewords if the codewords violate the constraint condition and not converting the codewords if the codewords do not violate the constraint condition. The rate-13/15 MTR (j=2, k=8) code includes: 8192 codewords obtained to prevent the number of consecutive transitions from becoming 3 at code boundaries in a modulation coding process. Data can be reliably reproduced with high write density, and a large amount of data can be stored in and reproduced from a magnetic recording information storage medium.

Abstract translation: 提供了一种速率13/15的MTR码编码/解码方法和装置。 编码方法包括：生成13比特数据对应于15比特数据的预定速率-13 / 15MTR码; 根据速率-13 / 15MTR码输出13位数据作为15位码字; 通过连接15位码字和随后的15位码字来检查码字是否满足预定约束条件; 以及如果所述码字违反所述约束条件并且如果所述码字不违反所述约束条件则不转换所述码字，则转换所述码字的特定比特。 速率-13 / 15MTR（j = 2，k = 8）码包括：8192个码字，用于防止在调制编码过程中在码边界处连续转换的数量变为3。 可以以高写入密度可靠地再现数据，并且可以将大量数据存储在磁记录信息存储介质中并从磁记录信息存储介质再现。

公开(公告)号：US20050152266A1

公开(公告)日：2005-07-14

申请号：US10982581

申请日：2004-11-05

Applicant: Chan-Soo Hwang ,  Kee-Bong Song ,  Dong-Jun Lee

Inventor： Chan-Soo Hwang ,  Kee-Bong Song ,  Dong-Jun Lee

IPC: H04J99/00 ,  H04B7/04 ,  H04J11/00 ,  H04L1/00 ,  H04L1/06 ,  H04L27/26

CPC classification number: H04L1/0071 ,  H04L1/06

Abstract: An apparatus and method for canceling interference in an OFDM system using multiple antennas, where based on error estimation of a symbol received from a receive antenna, the error of a symbol received from another receive antenna is estimated. Prior to transmission, symbols to be transmitted through a plurality of transmit antennas are shifted by a predetermined number of bits without overlapping. Thus, the effects of an error of a symbol received from a receive antenna on error estimation of a symbol received from another receive antenna are reduced.

Abstract translation: 使用多个天线来消除OFDM系统中的干扰的装置和方法，其中基于从接收天线接收到的符号的误差估计，估计从另一个接收天线接收的符号的误差。 在发送之前，要通过多个发送天线发送的符号被移位预定数量的比特而不重叠。 因此，从接收天线接收的符号的误差对从另一接收天线接收的符号的误差估计的影响减小。

公开(公告)号：US20050142897A1

公开(公告)日：2005-06-30

申请号：US10934153

申请日：2004-09-03

Applicant: Eok Kim ,  Ho Lee ,  Myung Ryu ,  Jae Park ,  Kyoung Son ,  Jun Lee ,  Se Kwon

Inventor： Eok Kim ,  Ho Lee ,  Myung Ryu ,  Jae Park ,  Kyoung Son ,  Jun Lee ,  Se Kwon

IPC: G02F1/13 ,  B23K26/00 ,  B23K26/06 ,  H01L21/00 ,  H01L21/20 ,  H01L21/268 ,  H01L21/324 ,  H01L21/336 ,  H01L29/786

CPC classification number: H01L21/0268 ,  B23K26/066 ,  H01L21/02686 ,  H01L21/2026

Abstract: Disclosed is a method for forming a polycrystalline silicon film by crystallizing an amorphous silicon film. A mask has first to third shot regions having the same length. The first to third shot regions have transmission sections and non-transmission sections, which are alternately aligned. The transmission sections of the first shot region are positioned corresponding to the non-transmission sections of the second shot region, the non-transmission sections of the first shot region are positioned corresponding to the transmission sections of the second shot region, and the transmission sections of the third shot region are aligned corresponding to center portions of the transmission sections of the first and second shot regions. Primary to nth laser irradiation processes are performed with respect to the glass substrate, thereby crystallizing the amorphous silicon film into the polycrystalline silicon film.

Abstract translation: 公开了通过使非晶硅膜结晶来形成多晶硅膜的方法。 掩模具有具有相同长度的第一至第三射击区域。 第一到第三射击区域具有交替对准的透射部分和非透射部分。 第一拍摄区域的发送部分对应于第二拍摄区域的非发送部分定位，第一拍摄区域的非透射部分对应于第二拍摄区域的发射部分定位，并且发射部分 对应于第一和第二射击区域的透射部分的中心部分对齐。 对玻璃基板进行初级至第n次激光照射处理，从而使非晶硅膜结晶成多晶硅膜。