公开(公告)号：US20050287745A1

公开(公告)日：2005-12-29

申请号：US11126944

申请日：2005-05-10

申请人： Inki Kim ,  Sang Kim ,  Min Paek ,  Ong Teong ,  Oh Young ,  Ng Leng ,  Joung Ho

发明人： Inki Kim ,  Sang Kim ,  Min Paek ,  Ong Teong ,  Oh Young ,  Ng Leng ,  Joung Ho

IPC分类号： H01L21/8234 ,  H01L21/336

CPC分类号： H01L21/823462 ,  Y10S438/981

摘要： A method of manufacturing a semiconductor device includes defining a first voltage region, a second voltage region, and a third voltage region on a substrate. The first, second, and third voltage regions are configured to handle first, second, and third voltage levels, respectively, that are different from each other. A nitride layer overlying the first, second, and third voltage regions are formed. An oxide layer overlying the nitride layer is formed. The oxide layer is patterned to expose a portion of the nitride layer overlying the first voltage region. The exposed portion of the nitride layer is removed using a wet etch process. A first gate oxide layer overlying the first voltage region is formed. Portions of the oxide layer and the nitride layer overlying the second and third voltage regions are removed. Impurities are selectively implanted into the third voltage region while preventing the impurities from being provided in the second voltage region. A second gate oxide overlying the second voltage region and a third gate oxide overlying the third voltage region are formed simultaneously. The second gate oxide is thicker than the third gate oxide.

摘要翻译： 制造半导体器件的方法包括在衬底上限定第一电压区域，第二电压区域和第三电压区域。 第一，第二和第三电压区域被配置为分别处理彼此不同的第一，第二和第三电压电平。 形成覆盖第一，第二和第三电压区域的氮化物层。 形成覆盖氮化物层的氧化物层。 图案化氧化物层以暴露覆盖第一电压区域的氮化物层的一部分。 使用湿蚀刻工艺去除氮化物层的暴露部分。 形成覆盖第一电压区域的第一栅极氧化物层。 除去覆盖第二和第三电压区域的氧化物层和氮化物层的部分。 杂质被选择性地注入到第三电压区域中，同时防止在第二电压区域中提供杂质。 覆盖第二电压区域的第二栅极氧化物和覆盖第三电压区域的第三栅极氧化物同时形成。 第二栅极氧化物比第三栅极氧化物厚。

公开(公告)号：US20050262660A1

公开(公告)日：2005-12-01

申请号：US10952846

申请日：2004-09-30

申请人： Myung Yoo ,  Jun Lim ,  Yo Lee ,  Sang Kim

发明人： Myung Yoo ,  Jun Lim ,  Yo Lee ,  Sang Kim

IPC分类号： A47L9/04 ,  A47L9/28 ,  A47L11/24

CPC分类号： A47L9/0411

摘要： Disclosed herein is a method for determining a frequency of a power brush in a vacuum cleaner. According to the method of the present invention, a mechanical oscillation frequency of a driving unit, which includes a brush body reciprocated within a range of prescribed angles, and a torsion bar for providing a prescribed elastic force to angular rotation of the brush body, is set equally to a driving frequency of a power supply unit, which drives the driving unit, or is set a prescribed percentage higher or lower than the driving frequency of the power supply unit, so that the driving unit can resonate. A large amount of movement is obtained using a small amount of power by means of the resonance.

摘要翻译： 本文公开了一种用于确定真空吸尘器中的电刷的频率的方法。 根据本发明的方法，包括在规定角度范围内往复运动的刷子体的驱动单元的机械振动频率和用于向刷体的角度旋转提供规定的弹力的扭杆是 设置为驱动驱动单元的电源单元的驱动频率，或者设定为比电源单元的驱动频率高或低的规定百分比，使得驱动单元可以共鸣。 通过谐振使用少量的功率获得大量的运动。

公开(公告)号：US20050188096A1

公开(公告)日：2005-08-25

申请号：US10917303

申请日：2004-08-13

申请人： Pan Kim ,  Young Roh ,  Sang Kim

发明人： Pan Kim ,  Young Roh ,  Sang Kim

IPC分类号： H04L12/28 ,  H04L29/06 ,  H04L29/12 ,  G06F15/16

CPC分类号： H04L63/08 ,  H04L12/2803 ,  H04L12/2834 ,  H04L29/06027 ,  H04L29/12226 ,  H04L61/2015 ,  H04L65/103 ,  H04L65/104 ,  H04L65/605 ,  H04L2012/2841

摘要： A media streaming home network system including at least one media client, which requests for a media streaming service through the Internet under a dynamic or static Internet Protocol (IP) environment, a media server, which detects network address information from the media client or a gateway connected to the media client, performs an access authentication process for the media client, and provides the media streaming service requested by the media client when the media client is authenticated, and a control server, which relays control messages transmitted between the media client and the media server, and provides the network address information of the media client to the media server. The media server can perform a process for authenticating the media client, using routing table information of the media client, without exchange of authentication information at an application level, even when both the media server and the media client use dynamic Internet Protocols (IPs), so that it is possible to rapidly and conveniently achieve the client authentication, while constructing a firm security system.

摘要翻译： 一种媒体流家用网络系统，包括至少一个媒体客户端，其在动态或静态因特网协议（IP）环境下通过因特网请求媒体流服务，媒体服务器，其从媒体客户端检测网络地址信息或 连接到媒体客户端的网关执行媒体客户端的访问认证过程，并且当媒体客户端被认证时提供由媒体客户端请求的媒体流服务，以及控制服务器，其中继控制消息在媒体客户端和 媒体服务器，并将媒体客户端的网络地址信息提供给媒体服务器。 即使媒体服务器和媒体客户端都使用动态互联网协议（IP），媒体服务器也可以使用媒体客户端的路由表信息来执行认证媒体客户端的过程，而无需在应用层级交换认证信息， 使得在构建稳固的安全系统的同时，可以快速方便地实现客户端认证。

公开(公告)号：US20050133156A1

公开(公告)日：2005-06-23

申请号：US11022166

申请日：2004-12-23

申请人： Sang Kim

发明人： Sang Kim

IPC分类号： H01L21/00 ,  H01L21/304 ,  H01L21/306 ,  C23F1/00

CPC分类号： H01L21/02019 ,  H01L21/30604 ,  H01L21/6708

摘要： An apparatus and a method for wafer planarization is disclosed. A disclosed apparatus comprises a liquid nitrogen supply tube; a nitrogen gas transfer tube linked to the nitrogen gas supply tank by valve; an etchant supply tube linked with the nitrogen gas transfer tube; a spray nozzle part linked with the nitrogen gas supply tube; and a chamber with a spray nozzle attached to the upper part of the chamber and a wafer rotating equipment placed in the lower part. A disclosed apparatus and a method has advantage to planarize an entire surface of wafer by spraying high pressure of etchant vapor into a wafer surface rotating at high speed.

摘要翻译： 公开了一种用于晶片平面化的装置和方法。 所公开的装置包括液氮供应管; 通过阀连接到氮气供应罐的氮气输送管; 与氮气输送管连接的蚀刻剂供给管; 与氮气供给管连接的喷嘴部; 以及具有附接到所述室的上部的喷嘴的室和放置在下部的晶片旋转设备。 公开的装置和方法具有通过将高压的蚀刻剂蒸气喷射到高速旋转的晶片表面来平坦化晶片的整个表面的优点。

公开(公告)号：US20050125713A1

公开(公告)日：2005-06-09

申请号：US10896848

申请日：2004-07-23

申请人： Young Roh ,  Jung Kim ,  Jin Cho ,  Jae Chang ,  Sang Kang ,  Sang Kim ,  Pan Kim ,  Kwang Hong

发明人： Young Roh ,  Jung Kim ,  Jin Cho ,  Jae Chang ,  Sang Kang ,  Sang Kim ,  Pan Kim ,  Kwang Hong

IPC分类号： H04L12/26 ,  G08C25/02 ,  H04L1/00 ,  H04L1/08 ,  H04L1/18 ,  H04L12/00 ,  H04Q7/30

CPC分类号： H04L1/18 ,  H04L1/0002

摘要： Disclosed are a server system for performing communication over a wireless network and a communication method thereof. The server system comprises at least one client device and a server device for performing a state monitoring operation or a control operation for the client device over the wireless network. When a data packet is sent, the server device begins to send a following packet by variably applying a transmission rate according to a network transmission state when a leading packet has been completely transmitted. Because a transmission rate can be set appropriately to the network state, the number of unnecessary retransmissions can be reduced. Therefore, transmission delay can be avoided and stable and rapid wireless communication can be achieved.

摘要翻译： 公开了一种通过无线网络进行通信的服务器系统及其通信方法。 服务器系统包括至少一个客户端设备和服务器设备，用于通过无线网络对客户端设备执行状态监视操作或控制操作。 当发送数据分组时，当前导分组被完全发送时，服务器设备开始通过可变地应用根据网络传输状态的传输速率发送后续分组。 因为可以适当地设置传输速率到网络状态，所以可以减少不必要的重发次数。 因此，可以避免传输延迟，实现稳定快速的无线通信。

公开(公告)号：US20050120944A1

公开(公告)日：2005-06-09

申请号：US11001888

申请日：2004-12-01

申请人： Young Hong ,  Ill Choi ,  Sang Kim ,  Man Kwak ,  Hong Lee

发明人： Young Hong ,  Ill Choi ,  Sang Kim ,  Man Kwak ,  Hong Lee

IPC分类号： C30B15/14 ,  C30B15/20 ,  C30B29/06 ,  C30B15/00 ,  C30B21/06 ,  C30B27/02 ,  C30B28/10 ,  C30B30/04

CPC分类号： C30B29/06 ,  C30B15/14 ,  C30B15/20 ,  Y10T428/21

摘要： The present invention improves upon the Czochralski method for growing a single-crystal silicon ingot and provides a high quality silicon wafer having an oxide layer with superior voltage-resistance characteristics. An apparatus and method are also provided, whereby vacancy defect density and distribution are uniformly controlled. A single-crystal silicon ingot is grown under a condition where the temperature variation of the ingot is less than or equal to 20° C./cm in the temperature range of 1000 to 1100° C.

摘要翻译： 本发明改进了用于生长单晶硅锭的Czochralski方法，并且提供了具有优异的耐电压特性的具有氧化物层的高品质硅晶片。 还提供了一种装置和方法，由此均匀地控制了空缺缺陷密度和分布。 在1000〜1100℃的温度范围内，锭的温度变化小于或等于20℃/ cm的条件下，生长单晶硅锭。

公开(公告)号：US20050087644A1

公开(公告)日：2005-04-28

申请号：US10748072

申请日：2003-12-30

申请人： Sang Kim

发明人： Sang Kim

IPC分类号： A01M7/00 ,  A01M25/00 ,  B65H27/00 ,  B65H57/00 ,  B65H75/38 ,  B65H75/42 ,  B65H75/44 ,  B65H75/48

CPC分类号： B65H75/4407 ,  B65H75/425 ,  B65H75/4484 ,  B65H2551/13

摘要： The present invention relates to a labor reduction type agricultural chemical spraying system having an automatic hose winding and unwinding apparatus by which one worker is capable of spraying agricultural chemicals in such a manner that a hose is automatically wound and unwound from a reel based on a remotely controlled motor. The labor reduction type agricultural chemical spraying system having an automatic hose winding and unwinding apparatus comprises a frame in which a motored sprayer connected with an engine is installed; a reel rotatably installed in the frame wherein a hose is wound onto the reel; a first driving motor driven in both directions for rotating the reel in normal and reverse directions in accordance with a remote control signal; a rotary shaft rotating by a driving force from the rotary shaft of the reel and reciprocating a movable piece engaged to an upper side in the left and right directions with respect to the reel; a second driving motor installed on the movable piece in cooperation with the first driving motor and driven in the normal and reverse directions in accordance with a remote control signal; and a pair of rollers that are installed in the movable piece and are rotatably connected with the second driving motor and tension an outer surface of the hose, and unwind the hose from the reel.

摘要翻译： 本发明涉及一种劳力减轻型农药喷洒系统，其具有自动软管卷绕和退绕装置，通过该自动软管卷绕和退绕装置，一个工人能够以这样一种方式喷洒农药，使得软管基于远程自动卷绕并从卷轴展开 控制电机。 具有自动软管卷绕和退绕装置的劳力减轻型农药喷洒系统包括其中安装有与发动机连接的电动喷雾器的框架; 可旋转地安装在框架中的卷轴，其中软管缠绕在卷轴上; 第一驱动电机，其沿两个方向驱动，用于根据遥控信号沿正反方向旋转卷轴; 旋转轴，其通过来自所述卷轴的旋转轴的驱动力旋转，并且使相对于所述卷轴在左右方向上接合的可动片往复运动; 第二驱动马达，与第一驱动马达协作安装在可动件上，并根据遥控信号沿正反方向驱动; 以及一对辊，其安装在所述可动件中并与所述第二驱动马达可旋转地连接并且张紧所述软管的外表面，并且将所述软管从所述卷轴展开。

公开(公告)号：US20050062754A1

公开(公告)日：2005-03-24

申请号：US10827931

申请日：2004-04-20

申请人： Yong Ku ,  Sang Kim

发明人： Yong Ku ,  Sang Kim

IPC分类号： G09G5/02 ,  G09G5/00

CPC分类号： G09G5/42 ,  G09G2340/10 ,  H04N5/44504 ,  H04N21/42653

摘要： Image data and/or On-Screen Display (OSD) data is generated for display on a display having rows of pixels by repeatedly combining a portion of the OSD data and a portion of the display data in a display driver chip without storing more than the portion of the display data and/or the portion of the OSD data in the display driver chip at any time. The driver chip memory thereby may be reduced.

摘要翻译： 生成图像数据和/或屏幕显示（OSD）数据以在具有行像素的显示器上显示，通过在显示驱动器芯片中重复组合一部分OSD数据和一部分显示数据，而不存储多于 显示数据的一部分和/或OSD数据的部分在显示驱动器芯片中。 因此，驱动器芯片存储器可能被减少。

公开(公告)号：US20050036320A1

公开(公告)日：2005-02-17

申请号：US10933627

申请日：2004-09-03

申请人： Deuk Park ,  Soon Cho ,  Sang Kim ,  Ok Sur ,  Choong Rhew ,  Min Kim ,  Chi Jo ,  Sung Zoo

发明人： Deuk Park ,  Soon Cho ,  Sang Kim ,  Ok Sur ,  Choong Rhew ,  Min Kim ,  Chi Jo ,  Sung Zoo

IPC分类号： F21V8/00 ,  G02B6/00 ,  F21V7/04

CPC分类号： G02B6/0065 ,  G02B6/0036 ,  G02B6/0061

摘要： An apparatus for manufacturing a surface light source apparatus in which a light guide pattern portion is formed on a light guide panel includes a pattern design system to which data about a pattern to be formed on the light guide pattern is input. A control system is connected to the pattern design system and transmits a position signal matching a coordinate value of each pattern to be formed on the light guide panel. A header moving portion mechanically moves vertically and horizontally according to the position signal received from the control system. A laser system outputs a laser beam according to a pulse signal synchronized with a movement of the header moving portion. A lens portion allows a laser beam output from the laser system to pass the header moving portion and to be focused on a scanning surface of the light guide panel. A warp prevention unit prevents the light guide panel from warping due to a local heating by the laser beam. An absorption and scattering prevention unit prevents smoke generated when the light guide pattern portion is formed on the light guide panel.

公开(公告)号：US20050033572A1

公开(公告)日：2005-02-10

申请号：US10883775

申请日：2004-07-06

申请人： Min Jin ,  Jong Shin ,  Chang Yoo ,  Sang Kim ,  Jong Kim

发明人： Min Jin ,  Jong Shin ,  Chang Yoo ,  Sang Kim ,  Jong Kim

IPC分类号： G10L15/20 ,  G10L19/02 ,  G10L21/0208 ,  G10L15/00

CPC分类号： G10L21/0208 ,  G10L15/20 ,  G10L19/0204 ,  G10L2015/088 ,  G10L2021/02082

摘要： To improve the accuracy of the voice recognition system for an AV system, the present invention includes a reflected sound remover having a plurality of filters, the reflected sound remover being configured to receive an input sound signal including a reflected AV system audio, a user's voice, and a noise, and being configured to remove the reflected audio from the input sound according to user's voice information; a voice detector detecting the user's voice from a signal outputted from the reflected sound remover and obtaining the user's voice information based on the detected user's voice; and a voice recognition unit comparing the detected user's voice with voice patterns that belong to at least one model

摘要翻译： 为了提高AV系统的语音识别系统的精度，本发明包括具有多个滤波器的反射声音去除器，所述反射声音去除器被配置为接收包括反射的AV系统音频的输入声音信号，用户的声音 和噪声，并且被配置为根据用户的语音信息从输入声音中去除反射的音频; 语音检测器，根据从反射的声音去除器输出的信号检测用户的声音，并且基于检测到的用户的声音获得用户的语音信息; 以及语音识别单元，将检测到的用户的语音与属于至少一个模型的语音模式进行比较