公开(公告)号：US20060028755A1

公开(公告)日：2006-02-09

申请号：US11245644

申请日：2005-10-07

Applicant: Tung Nguyen ,  Sang Chu ,  Jun Shim ,  Kang Lee ,  Soo Choi ,  Seong Yu

Inventor： Tung Nguyen ,  Sang Chu ,  Jun Shim ,  Kang Lee ,  Soo Choi ,  Seong Yu

IPC: G11B5/596

CPC classification number: G11B5/59644 ,  G11B5/5556

Abstract: The present invention is a method and apparatus for positioning a read/write head in a hard disk drive. The method comprises providing a disk having a at least one side with a plurality of tracks, where each of the tracks has a servo field with servo bits. The servo bits are read to provide a position signal for positioning a read/write head. The method determines a difference in position between an initial and a subsequent position of the read/write head on a track, where the subsequent location occurs after the read/write head has moved one revolution from the initial position on the track. The initial and subsequent positions are offset laterally. The method generates a compensation signal based on the initial position, the subsequent position and the difference. The position signal and the compensation signal are combined to provide a compensated position signal for positioning the read/write head. Various embodiments are described.

公开(公告)号：US20050188405A1

公开(公告)日：2005-08-25

申请号：US11008321

申请日：2004-12-08

Applicant: Kang Lee ,  Sang Lee ,  Heyung Lee ,  Kwang Cho ,  Bong Kim

Inventor： Kang Lee ,  Sang Lee ,  Heyung Lee ,  Kwang Cho ,  Bong Kim

IPC: H04N7/22 ,  H04B10/00 ,  H04B10/27 ,  H04B10/272 ,  H04J14/00 ,  H04J14/02 ,  H04L12/28 ,  H04N7/10 ,  H04N21/61 ,  H04N21/647 ,  H04N7/173 ,  H04N7/16 ,  H04N7/20

CPC classification number: H04N7/16 ,  H04H20/76 ,  H04N7/17309 ,  H04N7/22 ,  H04N21/2665 ,  H04N21/6118 ,  H04N21/6187

Abstract: A system for and a method of providing an integrated communications and broadcasting service are provided. This system includes a transmitter and a receiver. The transmitter RF-multiplexes a CATV broadcasting signal and a satellite broadcasting signal, converts the RF-multiplexed broadcasting signal into an RF-multiplexed broadcasting optical signal having a predetermined wavelength, multiplexes the broadcasting optical signal with an Internet data signal, and transmits an integrated communications and broadcasting optical signal via a predetermined optical fiber. The receiver receives the integrated communications and broadcasting optical signal from the transmitter, demultiplexes the received signal according to a wavelength band to separate the received signal into the broadcasting optical signal and the Internet data signal, separates the broadcasting optical signal into the CATV broadcasting signal and the satellite broadcasting signal using the difference between wavelength bands of the CATV broadcasting signal and the satellite broadcasting signal, and transports the separated signals to appropriate terminals.

Abstract translation: 提供了一种提供集成通信和广播服务的系统和方法。 该系统包括发射机和接收机。 发射机对CATV广播信号和卫星广播信号进行RF复用，将RF多路复用广播信号转换为具有预定波长的RF多路复用广播光信号，将广播光信号与因特网数据信号进行多路复用，并发送集成 通过预定的光纤通信和广播光信号。 接收机接收来自发射机的集成通信和广播光信号，根据波段分解接收到的信号，将接收到的信号分离成广播光信号和因特网数据信号，将广播光信号分离成CATV广播信号， 使用CATV广播信号的波段和卫星广播信号之间的差的卫星广播信号，并将分离的信号传送到适当的终端。

公开(公告)号：US20050142886A1

公开(公告)日：2005-06-30

申请号：US11026288

申请日：2004-12-30

Applicant: Kang Lee ,  Date Lee ,  Kee Kim

Inventor： Kang Lee ,  Date Lee ,  Kee Kim

IPC: H01L21/28 ,  H01L21/302 ,  H01L21/306 ,  H01L21/311 ,  H01L21/461 ,  H01L21/768

CPC classification number: H01L21/02063 ,  H01L21/02046 ,  H01L21/31116 ,  H01L21/76807 ,  H01L21/76814

Abstract: A method for forming a contact hole in a semiconductor device is disclosed. The method for forming a contact hole in a semiconductor device comprises depositing a nitride layer and an ILD on a substrate including predetermined devices; forming a first photoresist pattern on the ILD and making a via hole by using the first photoresist pattern; performing a first ashing process; forming a second photoresist pattern on the ILD and making a trench using the second photoresist pattern; conducting a PET; performing a second ashing process and etching the predetermined portion of the nitride layer exposed through the via hole; and wet-cleaning the resulting structure. Accordingly, the present disclosure can fabricate a contact hole maximizing the characteristics of a semiconductor device just by performing a Post Etching Treatment after a trench is formed.

Abstract translation: 公开了一种在半导体器件中形成接触孔的方法。 在半导体器件中形成接触孔的方法包括：在包括预定的器件的衬底上沉积氮化物层和ILD; 在ILD上形成第一光致抗蚀剂图案，并通过使用第一光致抗蚀剂图案形成通孔; 执行第一个灰化过程; 在所述ILD上形成第二光致抗蚀剂图案，并使用所述第二光致抗蚀剂图案形成沟槽; 进行PET; 执行第二灰化处理并蚀刻通过通孔露出的氮化物层的预定部分; 并湿法清洗所得到的结构。 因此，本公开可以仅在通过在形成沟槽之后执行后蚀刻处理来制造使半导体器件的特性最大化的接触孔。

公开(公告)号：US20050134340A1

公开(公告)日：2005-06-23

申请号：US10879300

申请日：2004-06-30

Applicant: Kang Lee

Inventor： Kang Lee

IPC: G11C11/40 ,  G11C5/00 ,  G11C8/18 ,  G11C29/00 ,  G11C29/14

CPC classification number: G11C29/12015 ,  G11C29/006 ,  G11C29/14

Abstract: A data strobe circuit is configured to generate an internal strobe signal for latching data in response to a clock signal. The data strobe circuit using a clock signal comprises an external input processing unit, a clock signal processing unit and a strobe signal output unit. The external input processing unit performs a logic operation on an externally applied data strobe signal and a reference voltage, and outputs the result of the logic operation in response to a clock enable signal and an internal control signal. The clock signal processing unit selectively outputs an external clock signal in response to the clock enable signal. The strobe signal output unit performs a logic operation on output signals from the external input processing unit and the clock signal processing unit, and selectively outputs one of the output signals from the external input processing unit and the clock signal processing unit as an internal data strobe signal.

Abstract translation: 数据选通电路被配置为响应于时钟信号产生用于锁存数据的内部选通信号。 使用时钟信号的数据选通电路包括外部输入处理单元，时钟信号处理单元和选通信号输出单元。 外部输入处理单元对外部施加的数据选通信号和参考电压执行逻辑运算，并且响应于时钟使能信号和内部控制信号输出逻辑运算的结果。 时钟信号处理单元响应于时钟使能信号有选择地输出外部时钟信号。 选通信号输出单元对来自外部输入处理单元和时钟信号处理单元的输出信号执行逻辑运算，并且选择性地输出来自外部输入处理单元和时钟信号处理单元的输出信号之一作为内部数据选通 信号。

公开(公告)号：US20050128377A1

公开(公告)日：2005-06-16

申请号：US11010450

申请日：2004-12-14

Applicant: Sin Park ,  Kang Lee

Inventor： Sin Park ,  Kang Lee

IPC: G02F1/133 ,  G02F1/13 ,  G09G3/34 ,  G09G3/36

CPC classification number: G09G3/3406 ,  G02F1/133604 ,  G09G3/3611

Abstract: A lamp driving device for driving a plurality of lamps in a liquid crystal display device and a liquid crystal display device using a lamp driving device are provided. The lamp driving device includes an inverter substrate, a plurality of transformers on the inverter substrate to supply a high voltage AC waveform to each of the lamps; and a plurality of pattern capacitors on the inverter substrate to limit the electric current supplied to each of the lamps. The patterns capacitors have a plurality of capacitor patterns on a front surface of the inverter substrate with a designated distance therebetween and a first ground line on a rear surface of the inverter substrate overlapping the capacitor patterns.

Abstract translation: 提供一种用于驱动液晶显示装置中的多个灯的灯驱动装置和使用灯驱动装置的液晶显示装置。 灯驱动装置包括逆变器基板，反相器基板上的多个变压器，用于向每个灯提供高压AC波形; 以及反相器基板上的多个图案电容器，以限制供给每个灯的电流。 图案电容器在逆变器基板的前表面上具有指定距离的多个电容器图案，并且反相器基板的后表面上的第一接地线与电容器图案重叠。

公开(公告)号：US20050094660A1

公开(公告)日：2005-05-05

申请号：US10862103

申请日：2004-06-03

Applicant: Sang Lee ,  Kang Lee ,  Heyung Lee ,  Hyeong Lee

Inventor： Sang Lee ,  Kang Lee ,  Heyung Lee ,  Hyeong Lee

IPC: H04B10/02 ,  H04L12/43 ,  H04Q11/00

CPC classification number: H04Q11/0067 ,  H04Q11/0066 ,  H04Q11/0071

Abstract: Provided are an optical network unit (ONU) and method for servicing Ethernet-based digital cable broadcasting. The ONU includes a received frame classifier, which receives an Ethernet frame from an OLT and classifies the Ethernet frame into a digital broadcasting frame or a nonbroadcasting frame; a broadcasting frame classifier, which sorts the digital broadcasting frame according to a channel; and a broadcasting frame processing unit, which examines a channel requested by a subscriber and transmits a broadcasting frame corresponding to the channel to the subscriber.

Abstract translation: 提供了一种用于维护基于以太网的数字有线广播的光网络单元（ONU）和方法。 ONU包括接收到的帧分类器，其从OLT接收以太网帧，并将以太网帧分类成数字广播帧或非广播帧; 广播帧分类器，其根据信道对数字广播帧进行排序; 以及广播帧处理单元，其检查由用户请求的频道，并将与频道对应的广播帧发送给用户。

公开(公告)号：US20050077707A1

公开(公告)日：2005-04-14

申请号：US10716707

申请日：2003-11-20

Applicant: Kang Lee

Inventor： Kang Lee

IPC: B29C59/00 ,  B60R21/20 ,  B60R21/215

CPC classification number: B29C59/007 ,  B29L2031/3008 ,  B60R21/2165

Abstract: The present invention relates to an invisible passenger airbag door, and more particularly, to an invisible passenger airbag door that is constructed by defining an incision portion through processing of micro holes on an instrument panel. In the invisible passenger airbag door, an incision portion is constructed at a portion of an instrument panel where a passenger airbag is installed, by processing micro holes at a corresponding portion of an inner surface of the instrument panel to conform to an outer contour of the passenger airbag. The micro holes constructing the incision portion are filled with a filling material that comprises fine particles with no viscosity.

Abstract translation: 本发明涉及一种不可见的乘客安全气囊门，更具体地说，涉及一种不可见的乘客安全气囊门，其通过在仪表板上处理微孔限定切口部分而构成。 在不可见的乘客安全气囊门中，通过在仪表板的内表面的对应部分处加工微孔，在安装有乘客气囊的仪表板的一部分上形成有切口部， 乘客安全气囊 构成切口部的微孔填充有不粘度的微粒的填充材料。

公开(公告)号：US20050047871A1

公开(公告)日：2005-03-03

申请号：US10840209

申请日：2004-05-05

Applicant: Kang Lee ,  Daniel Leeser ,  Mark Krajewski

Inventor： Kang Lee ,  Daniel Leeser ,  Mark Krajewski

IPC: F16L59/125 ,  F16L59/14 ,  F16L1/00

CPC classification number: F16L59/143 ,  F16L59/125

Abstract: A lightweight and compact super-insulation system that is also capable of supporting a high level of compressive load is described. The system utilizes spacers to provide structural support and utilize controlled buckling of a thin protective outer skin supported by spacers to form strong catenary surfaces to protect insulation material underneath. The spacers may comprise an aerogel, or an aerogel may provide insulation separate from the spacer yet contained within the thin outer skin. The system will be useful for thermal management of variety of deep underwater structures such as pipe-in-pipe apparatus, risers or subsea trees for ultra-deep water oil-and-gas exploration.

Abstract translation: 描述了一种也能够支持高水平的压缩载荷的轻巧紧凑的超级绝缘系统。 该系统利用间隔件提供结构支撑，并利用由间隔件支撑的薄的保护性外皮的受控屈曲，以形成牢固的悬链表面，以保护下方的绝缘材料。 间隔物可以包含气凝胶，或者气凝胶可以提供与间隔物分离的绝缘体，该隔离物包含在薄的外皮内。 该系统对于用于超深水油气勘探的各种深水下结构如管道内设备，立管或海底树木的热管理将是有用的。

公开(公告)号：US20050045986A1

公开(公告)日：2005-03-03

申请号：US10927012

申请日：2004-08-27

Applicant: Yido Koo ,  Hyungki Huh ,  Kang Lee ,  Jeong-Woo Lee ,  Joonbae Park ,  Kyeongho Lee

Inventor： Yido Koo ,  Hyungki Huh ,  Kang Lee ,  Jeong-Woo Lee ,  Joonbae Park ,  Kyeongho Lee

IPC: H01L20060101 ,  H01L23/64 ,  H01L29/00

CPC classification number: H01L23/642 ,  H01L23/645 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/05553 ,  H01L2224/48091 ,  H01L2224/49111 ,  H01L2224/49113 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/01043 ,  H01L2924/01076 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15192 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2224/45099 ,  H01L2224/05599

Abstract: An integrated circuit package includes an inductance loop formed from a connection of lead wires and one or more input/output (I/O) package pins. In one embodiment, the inductance loop is formed from first and second wires which connect a first bonding pad on the integrated circuit chip to a first I/O pin of the package and a third and fourth wires which connect a second bonding pad on the chip to a second I/O pin of the package. To complete the inductor loop, the first and second I/O pins are connected by a third conductor between the pins. The third conductor may include one or more bonding wires and the I/O pins are preferably ones which are adjacent one another. However, the loop may be formed from non-adjacent connections of I/O pins based, for example, on loop-length requirements, space considerations, and/or other design or functional factors. In another embodiment, connection between the first and second I/O pins is established by making the I/O pins have a unitary construction. In another embodiment, connection between the first and second I/O pins is established by a metallization layer located either on the surface of the package substrate or within this substrate. By forming the inductor loop within the limits of the integrated circuit package, a substantial reduction in space requirements is realized, which, in turn, promotes miniaturization. Also, the integrated circuit may be implemented in any one of a variety of systems, at least one parameter of which is controlled by the length of the inductor loop of the package.

Abstract translation: 集成电路封装包括由引线和一个或多个输入/输出（I / O）封装引脚的连接形成的电感回路。 在一个实施例中，电感回路由将集成电路芯片上的第一接合焊盘连接到封装的第一I / O引脚的第一和第二引线形成，以及连接芯片上的第二焊盘的第三和第四引线 到包的第二个I / O引脚。 为了完成电感线圈，第一和第二I / O引脚通过引脚之间的第三根导体连接。 第三导体可以包括一个或多个接合线，并且I / O引脚优选地彼此相邻。 然而，环路可以基于例如环路长度要求，空间考虑和/或其他设计或功能因素的I / O引脚的不相邻连接形成。 在另一个实施例中，通过使I / O引脚具有整体结构来建立第一和第二I / O引脚之间的连接。 在另一个实施例中，第一和第二I / O引脚之间的连接由位于封装基板的表面上或者在该基板内的金属化层建立。 通过在集成电路封装的极限内形成电感器回路，实现了空间要求的显着降低，这反过来促进了小型化。 此外，集成电路可以在各种系统中的任何一个中实现，其中的至少一个参数由封装的电感器环的长度来控制。

公开(公告)号：US06834074B2

公开(公告)日：2004-12-21

申请号：US09863508

申请日：2001-05-23

Applicant: Sundararajan Sriram ,  Katherine G. Brown ,  Yuan Kang Lee

Inventor： Sundararajan Sriram ,  Katherine G. Brown ,  Yuan Kang Lee

IPC: H04I1304

CPC classification number: H04B1/7085 ,  H04B1/709 ,  H04B1/7117

Abstract: A mechanism for implementing time tracking and early/ontime/late correlation processing in a vector correlator has been implemented to accommodate processing of data when the earliest chips in a triple data input buffer are to be processed and time tracking needs to be done to an earlier sample and further to accommodate processing of data when chips being processed are the last chips in a circular input buffer and time tracking needs to be done to a later sample.

Abstract translation: 已经实现了用于在矢量相关器中实现时间跟踪和早/时/晚相关处理的机制，以便在三维数据输入缓冲器中的最早的码片被处理并且需要对较早的时间跟踪进行时间跟踪时适应数据的处理 采样并进一步适应正在处理的芯片的处理数据是循环输入缓冲器中的最后一个芯片，并且需要对后续采样进行时间跟踪。