公开(公告)号：US20110182293A1

公开(公告)日：2011-07-28

申请号：US13121681

申请日：2010-01-15

Applicant: Seung-Ho Seo ,  Hae-Eun Moon ,  Dong-Ho Lee

Inventor： Seung-Ho Seo ,  Hae-Eun Moon ,  Dong-Ho Lee

IPC: H04L12/56 ,  G06F17/00

CPC classification number: H04L41/12 ,  H04L45/02

Abstract: Disclosed herein are methods of searching for a host in a network using IPv4 and of blocking and searching a host in an IPv6 network which blocking access to an unauthorized network. The present invention provides a method of searching for a host in an IPv6 network, including the steps of requesting host information, including link-layer address information and IP address information about an IP to be searched for, by sending a Neighbor Solicitation (NS) packet in which the IP to be searched for is set in an ICMPv6 target address to the network, after sending the NS packet, waiting for a predetermined time by taking a processing speed of a host and a transfer rate according to a network environment and state into consideration, after the predetermined time of waiting, determining whether a Neighbor Advertisement (NA) packet of the IP to be searched for has been received, and if, as a result of the determination, the NA packet of the IP to be searched for is determined to have been received, acquiring the host information from the NA packet.

Abstract translation: 这里公开的是使用IPv4搜索网络中的主机以及阻止和搜索IPv6网络中的主机以阻止对未授权网络的访问的方法。 本发明提供一种在IPv6网络中搜索主机的方法，包括通过发送邻居请求（NS）来请求包括链路层地址信息和关于要搜索的IP的IP地址信息的主机信息的步骤， 将要搜索的IP的分组设置在ICMPv6目标地址中，在发送NS分组之后，根据网络环境和状态通过采取主机的处理速度等待预定时间和传送速率 考虑到在预定的等待时间之后，确定是否已经接收到要搜索的IP的邻居广播（NA）分组，以及作为确定的结果，将要搜索的IP的NA分组 被确定为已经被接收，从NA分组获取主机信息。

公开(公告)号：US07961048B2

公开(公告)日：2011-06-14

申请号：US12623164

申请日：2009-11-20

Applicant: Michael Alan Oakley ,  Dong Ho Lee ,  Kyu Hwan An ,  Chang-Ho Lee ,  Joy Laskar

Inventor： Michael Alan Oakley ,  Dong Ho Lee ,  Kyu Hwan An ,  Chang-Ho Lee ,  Joy Laskar

IPC: H03F3/68

CPC classification number: H03F3/45188 ,  H03F1/0288 ,  H03F3/211 ,  H03F3/604

Abstract: An integrated power amplifier can include a carrier amplifier, where the carrier amplifier is connected to a first quarter wave transformer at the input of the carrier amplifier. In addition, the power amplifier can further include at least one peaking amplifier connected in parallel with the carrier amplifier; a first differential combining structure, where the first combining structure includes a first plurality of quarter wave transformers that are configured to combine respective first differential outputs of the carrier amplifier in phase to generate a first single-ended output signal, and a second differential combining structure, where the second combining structures includes a second plurality of quarter wave transformers that are configured to combine respective second differential outputs of the at least one peaking amplifier in phase to generate a second single-ended output signal, where the first single-ended output signal and the second single-ended output signal are combinable in-phase to provide an overall output.

Abstract translation: 集成功率放大器可以包括载波放大器，其中载波放大器在载波放大器的输入处连接到第一四分之一波长的变压器。 此外，功率放大器还可以包括与载波放大器并联连接的至少一个峰值放大器; 第一差分组合结构，其中所述第一组合结构包括第一多个四分之一波长变换器，其被配置为相位地组合所述载波放大器的相应的第一差分输出以产生第一单端输出信号，以及第二差分组合结构 ，其中所述第二组合结构包括第二多个四分之一波长变换器，其被配置为组合所述至少一个峰值放大器的相应的第二差分输出以产生第二单端输出信号，其中所述第一单端输出信号 并且第二单端输出信号可同步地组合以提供总体输出。

公开(公告)号：US20110122597A1

公开(公告)日：2011-05-26

申请号：US13014227

申请日：2011-01-26

Applicant: Hyoung-Hak Kim ,  Tae-Hyeong Park ,  Dong-Ho Lee

Inventor： Hyoung-Hak Kim ,  Tae-Hyeong Park ,  Dong-Ho Lee

IPC: H05K9/00

CPC classification number: G02F1/13452

Abstract: A driving device including a board on which a timing controller for signal processing and a memory are mounted, the board having a conductive field, in which the conductive field has a non-contact region which is coated with an insulating material, and an exposed contact region which is not covered with the insulating material, the exposed contact region formed adjacent to the timing controller or the memory, a conductive member disposed in the exposed contact region, and a shield covering the board and electrically connected to the conductive field via the conductive member

Abstract translation: 一种驱动装置，包括其上安装有用于信号处理的定时控制器和存储器的板，所述板具有导电场，其中导电场具有涂覆有绝缘材料的非接触区域，以及暴露的触点 未被绝缘材料覆盖的区域，与定时控制器或存储器相邻形成的暴露的接触区域，设置在暴露的接触区域中的导电部件，以及覆盖该基板并通过导电性电连接到导电场的屏蔽 会员

公开(公告)号：US20110101952A1

公开(公告)日：2011-05-05

申请号：US12610959

申请日：2009-11-02

Applicant: DONG HO LEE

Inventor： DONG HO LEE

IPC: G05F3/16

CPC classification number: H02M3/1588 ,  Y02B70/1466

Abstract: A voltage regulator includes an active control switch, an active sync switch, a driver circuit, and a gate resistor. The active control switch is coupled between an input voltage line and an input of an energy storage device. The active sync switch is coupled to the input of the energy storage device. The driver circuit is coupled to the control and sync switches to alternately drive each of the control and sync switches into a conducting state to produce a regulated voltage at an output of the energy storage device. The gate resistor is coupled in series within a control path of the sync switch. The gate resistor has a resistance value that is tuned to reduce an anticipated dead time between a turn-off time of the sync switch and a turn-on time of the control switch.

Abstract translation: 电压调节器包括有源控制开关，有源同步开关，驱动电路和栅极电阻。 有源控制开关耦合在输入电压线和能量存储装置的输入端之间。 主动同步开关耦合到能量存储装置的输入端。 驱动器电路耦合到控制和同步开关以交替地将每个控制和同步开关驱动到导通状态，以在能量存储装置的输出处产生调节电压。 栅极电阻器在同步开关的控制路径内串联耦合。 栅极电阻器具有被调节的电阻值，以减少同步开关的关断时间和控制开关的导通时间之间的预期死区时间。

公开(公告)号：US07936215B2

公开(公告)日：2011-05-03

申请号：US12416268

申请日：2009-04-01

Applicant: Chang-Ho Lee ,  Ockgoo Lee ,  Jeonghu Han ,  Kyu Hwan An ,  Hyungwook Kim ,  Dong Ho Lee ,  Ki Seok Yang ,  Haksun Kim ,  Joy Laskar

Inventor： Chang-Ho Lee ,  Ockgoo Lee ,  Jeonghu Han ,  Kyu Hwan An ,  Hyungwook Kim ,  Dong Ho Lee ,  Ki Seok Yang ,  Haksun Kim ,  Joy Laskar

IPC: H03F1/00

CPC classification number: H03F1/565 ,  H01F27/2804 ,  H03F3/195 ,  H03F3/211 ,  H03F3/45475 ,  H03F2200/387 ,  H03F2200/391 ,  H03F2200/399 ,  H03F2200/402 ,  H03F2200/451 ,  H03F2200/541 ,  H03F2203/45138 ,  Y10T29/5313

Abstract: Embodiments of the invention may provide for power amplifier systems and methods. The systems and methods may include a power amplifier that generates a first differential output signal and a second differential output signal, a primary winding comprised of a plurality of primary segments, where a first end of each primary segment is connected to a first common input port and a second end of each primary segment is connected to a second common input port, where the first common input port is operative to receive the first differential output signal, and where the second common input port is operative to receive the second differential output signal, and a single secondary winding inductively coupled to the plurality of primary segments.

Abstract translation: 本发明的实施例可以提供功率放大器系统和方法。 系统和方法可以包括产生第一差分输出信号和第二差分输出信号的功率放大器，由多个主要段组成的初级绕组，其中每个主要段的第一端连接到第一公共输入端口 并且每个主要段的第二端连接到第二公共输入端口，其中第一公共输入端口用于接收第一差分输出信号，并且其中第二公共输入端口用于接收第二差分输出信号， 以及电感耦合到所述多个初级段的单个次级绕组。

公开(公告)号：US07916246B2

公开(公告)日：2011-03-29

申请号：US12720583

申请日：2010-03-09

Applicant: Dong-Ho Lee ,  Yong-Ho Yang

Inventor： Dong-Ho Lee ,  Yong-Ho Yang

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/133555 ,  G02F2001/133519

Abstract: A color filtering member for improving the brightness of a display device is presented. The color filtering member includes colored regions (e.g., regions with RBG color filters) and black-and-white regions for transmitting white light. The black-and-white regions may be colorless gaps between adjacent colored regions. Multiple planarizing layers may be deposited on the colored regions and the black-and-white regions to form a surface that is sufficiently even. The color filtering member may include an intercepting region that extends between neighboring colored regions. The position of the intercepting region is not centered between the two colored regions that it separates. Rather, the intercepting region is shifted in the direction of rubbing (in the direction of liquid crystal alignment) to more effectively cover the regions where light leakage occurs. This color filtering member may be combined with an array member and a liquid crystal layer to form a display device.

Abstract translation: 提出了一种用于提高显示装置的亮度的滤色构件。 滤色构件包括着色区域（例如具有RBG滤色器的区域）和用于透射白光的黑白区域。 黑色和白色区域可以是相邻着色区域之间的无色间隙。 可以在着色区域和黑色和白色区域上沉积多个平坦化层以形成足够均匀的表面。 滤色构件可以包括在相邻的着色区域之间延伸的截取区域。 拦截区域的位置不在其分离的两个着色区域之间。 相反，截止区域沿着摩擦方向（在液晶取向方向）移动，以更有效地覆盖发生漏光的区域。 该滤色构件可以与阵列构件和液晶层组合以形成显示装置。

公开(公告)号：US20110051072A1

公开(公告)日：2011-03-03

申请号：US12910249

申请日：2010-10-22

Applicant: Dong-Ho LEE

Inventor： Dong-Ho LEE

IPC: G02F1/1339

CPC classification number: G02F1/13454 ,  G02F1/133345 ,  G02F1/1339 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2203/09

Abstract: An LCD device provides enhanced display quality. An insulating layer is formed on a first substrate. The insulating layer covers the contact portion of a switching device in which the switching device is electrically connected to a transparent electrode and has an opening for exposing a portion of the transparent electrode. A reflection electrode is electrically connected to the transparent electrode through the opening. The insulation layer covers a first portion of a driving circuit formed on the first substrate. A sealant is interposed between the first and second substrate to engage the first and second substrate and to cover a second portion of the driving circuit. Therefore, the driver circuit may operate normally, and the distortion of the signal outputted from the driver circuit may be prevented.

Abstract translation: LCD设备提供增强的显示质量。 在第一基板上形成绝缘层。 绝缘层覆盖开关器件的接触部分，其中开关器件电连接到透明电极并且具有用于暴露透明电极的一部分的开口。 反射电极通过开口与透明电极电连接。 绝缘层覆盖形成在第一基板上的驱动电路的第一部分。 密封剂插入在第一和第二基板之间以与第一和第二基板接合并覆盖驱动电路的第二部分。 因此，驱动器电路可以正常工作，并且可以防止从驱动器电路输出的信号的失真。

公开(公告)号：US07868438B2

公开(公告)日：2011-01-11

申请号：US12238894

申请日：2008-09-26

Applicant: Byung-Se So ,  Dong-Ho Lee ,  Hyun-Soon Jang

Inventor： Byung-Se So ,  Dong-Ho Lee ,  Hyun-Soon Jang

IPC: H01L23/02 ,  H01L21/44 ,  H01L21/48 ,  H01L21/50

CPC classification number: H01L24/49 ,  G11C5/00 ,  G11C5/06 ,  H01L23/50 ,  H01L24/48 ,  H01L2224/05553 ,  H01L2224/48091 ,  H01L2224/49113 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01055 ,  H01L2924/01075 ,  H01L2924/30105 ,  H01L2224/45099 ,  H01L2224/05599

Abstract: Multi-chip package includes first through Nth semiconductor chips, each of which includes an input/output pad, an input/output driver coupled to the input/output pad, and an internal circuit. Each of the first through Nth semiconductor chips includes an internal pad for coupling the internal input/output driver and the internal circuit. The internal pads of the first through Nth semiconductor chips are coupled to each other such as via a common pad installed at a substrate. The input/output pad of the first semiconductor chip directly receives an input/output signal transmitted via a corresponding pin of the multi-chip package. The second through Nth semiconductor chips indirectly receive the input/output signal via the internal pads coupled to each other. The multi-chip package can improve signal compatibility by maintaining a parasitic load of a pin to at least the level of a single chip, when a signal is transmitted to the pin at high speed. Also, when a signal that is not necessarily transmitted at high speed is applied to a pin, semiconductor chips can be packaged according to the preexisting methods.

Abstract translation: 多芯片封装包括第一至第N个半导体芯片，每个半导体芯片包括输入/​​输出焊盘，耦合到输入/输出焊盘的输入/输出驱动器和内部电路。 第一至第N半导体芯片中的每一个包括用于耦合内部输入/输出驱动器和内部电路的内部焊盘。 第一至第N半导体芯片的内部焊盘彼此耦合，例如经由安装在基板上的公共焊盘。 第一半导体芯片的输入/输出焊盘直接接收通过多芯片封装的相应引脚传输的输入/输出信号。 第二至第N半导体芯片通过彼此耦合的内部焊盘间接接收输入/输出信号。 当信号以高速传输到引脚时，多芯片封装可以通过将引脚的寄生负载保持在至少单个芯片的电平来提高信号兼容性。 此外，当不需要高速传输的信号被施加到引脚时，可以根据预先存在的方法来封装半导体芯片。

公开(公告)号：US07812701B2

公开(公告)日：2010-10-12

申请号：US11970995

申请日：2008-01-08

Applicant: Dong Ho Lee ,  Ki Seok Yang ,  Chang-Ho Lee ,  Haksun Kim ,  Joy Laskar

Inventor： Dong Ho Lee ,  Ki Seok Yang ,  Chang-Ho Lee ,  Haksun Kim ,  Joy Laskar

IPC: H01F5/00

CPC classification number: H01F27/2804

Abstract: Example embodiments of the invention may provide systems and methods for multiple transformers. The systems and methods may include a first transformer that may include a first primary winding and a first secondary winding, where the first primary winding may be inductively coupled to the first secondary winding, where the first transformer may be associated with a first rotational current flow direction in the first primary winding. The systems and methods may further include a second transformer that may include a second primary winding and a second secondary winding, where the second primary winding may be inductively coupled to the second secondary winding, where the second transformer may be associated with a second rotational current flow direction opposite the first rotational current flow direction in the second primary winding, where a first section of the first primary winding may be positioned adjacent to a second section of the second primary winding, and where the adjacent first and second sections may include a substantially same first linear current flow direction.

Abstract translation: 本发明的示例性实施例可以提供用于多个变压器的系统和方法。 系统和方法可以包括可以包括第一初级绕组和第一次级绕组的第一变压器，其中第一初级绕组可以感应耦合到第一次级绕组，其中第一变压器可以与第一转子电流 方向在第一次初级绕组。 所述系统和方法还可以包括可包括第二初级绕组和第二次级绕组的第二变压器，其中第二初级绕组可以感应耦合到第二次级绕组，其中第二变压器可以与第二转子电流相关联 流动方向与第二初级绕组中的第一旋转电流流动方向相反，其中第一初级绕组的第一部分可以邻近第二初级绕组的第二部分定位，并且其中相邻的第一和第二部分可以包括基本上 相同的第一线性电流流动方向。

公开(公告)号：US20100193978A1

公开(公告)日：2010-08-05

申请号：US12662252

申请日：2010-04-07

Applicant: Dong Ho Lee ,  Won Ki Cho ,  Min Ho Lee

Inventor： Dong Ho Lee ,  Won Ki Cho ,  Min Ho Lee

IPC: B29D11/00

CPC classification number: G02B6/0038 ,  G02B6/0061 ,  G02B6/0065 ,  Y10S385/901

Abstract: A light guide member capable of guiding light received from at least a first light source and second light source, wherein the first light source is spaced a distance D3 from the second light source. The light guide member may include a first side including a plurality of first grooves extending along a first direction and a plurality of second grooves extending along the first direction, wherein the first grooves may have a first pitch and the second grooves have a second pitch, the first pitch being different from the second pitch.

Abstract translation: 一种导光构件，其能够引导从至少第一光源和第二光源接收的光，其中所述第一光源与所述第二光源间隔开距离D3。 导光构件可以包括第一侧，其包括沿着第一方向延伸的多个第一凹槽和沿着第一方向延伸的多个第二凹槽，其中第一凹槽可以具有第一间距，并且第二凹槽具有第二间距， 第一节距与第二节距不同。