公开(公告)号：US07811641B2

公开(公告)日：2010-10-12

申请号：US12139154

申请日：2008-06-13

Applicant: Jin Jang ,  Kyu-Chang Park ,  Sung-Hoon Lim

Inventor： Jin Jang ,  Kyu-Chang Park ,  Sung-Hoon Lim

IPC: H05H1/24 ,  B05D5/12

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/00

Abstract: There are provided a method of forming carbon nano tubes, a field emission display device having the carbon nanotubes formed using the method, and a method of manufacturing the field emission display device. The method of forming carbon nanotubes includes forming a catalytic metal layer on a substrate, forming an insulation layer on the catalytic metal layer, and forming carbon nanotubes on the insulation layer.

Abstract translation: 提供了一种形成碳纳米管的方法，具有使用该方法形成的碳纳米管的场致发射显示装置以及该场致发射显示装置的制造方法。 形成碳纳米管的方法包括在基板上形成催化金属层，在催化金属层上形成绝缘层，在绝缘层上形成碳纳米管。

公开(公告)号：US07804795B2

公开(公告)日：2010-09-28

申请号：US11582476

申请日：2006-10-18

Applicant: Mi-Sun Do ,  Youn-Hee Han ,  Hee-Jin Jang ,  Jong-Ho Bang

Inventor： Mi-Sun Do ,  Youn-Hee Han ,  Hee-Jin Jang ,  Jong-Ho Bang

IPC: H04W4/00

CPC classification number: H04L41/0846 ,  H04L29/12216 ,  H04L29/12264 ,  H04L41/0806 ,  H04L61/2007 ,  H04L61/2046 ,  H04L69/167 ,  H04W8/26 ,  H04W80/02 ,  H04W80/04

Abstract: A method of configuring and registering an Internet Protocol (IPv6) address in a wireless mobile communication system having a connection-oriented radio link is provided. In an IP configuration method without Duplicate Address Detection (DAD), a Mobile Station (MS) is allocated a unique Connection Identifier (CID) specific to the MS from a serving Base Station (BS), and the MS and BS configure the IPv6 address independently using a known network prefix, a Medium Access Control (MAC) address of the MS, and the allocated CID. The BS registers the configured IPv6 address to a HA on behalf of MS.

Abstract translation: 提供了一种在具有面向连接的无线电链路的无线移动通信系统中配置和注册因特网协议（IPv6）地址的方法。 在没有重复地址检测（DAD）的IP配置方法中，从服务基站（BS）向移动台（MS）分配专用于MS的唯一连接标识符（CID），并且MS和BS配置IPv6地址 独立地使用已知的网络前缀，MS的媒体接入控制（MAC）地址和所分配的CID。 BS将代表MS的配置的IPv6地址注册到HA。

公开(公告)号：US07788728B2

公开(公告)日：2010-08-31

申请号：US11030560

申请日：2005-01-07

Applicant: Myung-sun Kim ,  Su-hyun Nam ,  Yong-jin Jang ,  Sun-nam Lee ,  Jae-heung Lee

Inventor： Myung-sun Kim ,  Su-hyun Nam ,  Yong-jin Jang ,  Sun-nam Lee ,  Jae-heung Lee

IPC: G06F21/24 ,  H04L9/08

CPC classification number: G06F21/10

Abstract: A method and apparatus are provided for simply and securely limiting a number of times that contents can be accessed using a hash chain. The apparatus limiting a number of times contents are accessed by a user terminal includes a hash chain generator receiving information indicating selected contents by the user terminal and information indicating how many times (n) the user terminal has authority to access the selected contents and generating a hash chain including n hash values derived from a seed value, and a contents access manager deleting the hash values one by one from the hash chain whenever the user terminal accesses the selected contents such that the number of times the contents can be accessed by the user terminal is decreased by the number of deleted hash values.

Abstract translation: 提供了一种方法和装置，用于简单和安全地限制可以使用散列链访问内容的次数。 限制用户终端访问内容的装置包括：哈希链生成器，其接收由用户终端指示所选内容的信息，以及指示用户终端有权访问所选内容多少次的信息，以及生成 散列链，其包括从种子值导出的n个哈希值，以及内容访问管理器，每当用户终端访问所选择的内容时，从哈希链中逐个删除哈希值，使得用户可以访问内容的次数 终端减少了删除的哈希值的数量。

公开(公告)号：US07787422B2

公开(公告)日：2010-08-31

申请号：US11480508

申请日：2006-07-05

Applicant: Hee-Jin Jang ,  Youn-Hee Han ,  Mi-Sun Do

Inventor： Hee-Jin Jang ,  Youn-Hee Han ,  Mi-Sun Do

IPC: H04W4/00

CPC classification number: H04W36/0011 ,  H04W80/04

Abstract: A handover method of a mobile station (MS) in a mobile communication system having MSs and radio access stations (RASs), each of which includes an IEEE 802.16 standard-based medium access control (MAC) layer and an Internet protocol version 6 (IPv6)-based IP layer. The handover method includes the step of gathering IP network information of a neighbor RAS through a message exchange with a previous RAS. A target RAS for handover based on the gathered IP network information of the neighbor RAS is determined, after the target RAS is determined, the previous RAS tunnels data for targeting the MS to the target RAS, Then the tunneled data are received from the target RAS.

Abstract translation: 具有MS和无线电接入站（RAS）的移动通信系统中的移动台（MS）的切换方法，每个移动台包括基于IEEE 802.16标准的媒体接入控制（MAC）层和因特网协议版本6（IPv6 ）的IP层。 切换方法包括通过与先前RAS的消息交换来收集邻居RAS的IP网络信息的步骤。 在确定了目标RAS之后，确定用于将目标MS定位到目标RAS的先前的RAS隧道数据，从目标RAS接收到隧道数据，从而确定基于相邻RAS的收集的IP网络信息的用于切换的目标RAS 。

公开(公告)号：US07768298B2

公开(公告)日：2010-08-03

申请号：US12219213

申请日：2008-07-17

Applicant: Kwang-Il Park ,  Seung-Jun Bae ,  Seong-Jin Jang

Inventor： Kwang-Il Park ,  Seung-Jun Bae ,  Seong-Jin Jang

IPC: H03K17/16 ,  H03K19/003

CPC classification number: H03K19/017545

Abstract: A system including a plurality of transmission lines, a transmitter outputting respective signals to each of the plurality of transmission lines, a receiver receiving each of the plurality of signals via respective transmission lines, the receiver including a connection path connected to a termination voltage, a plurality of termination circuits distributed along the connection path, each termination circuit receiving a unique termination voltage from the connection path, receiving a respective signal and outputting a terminated input signal, a reference voltage generator including multiple reference voltage generator units connected to a common voltage, each reference voltage generator unit uniquely receiving at least one unique termination voltage and outputting a reference voltage, and a plurality of data input buffers receiving respective signals and an appropriate reference voltage of the multiple reference voltages output from the reference voltage generator.

Abstract translation: 一种包括多个传输线的系统，向多个传输线中的每一个输出相应信号的发射机，经由各个传输线接收多个信号中的每一个的接收机，所述接收机包括连接到终端电压的连接路径， 多个终端电路沿着连接路径分布，每个终端电路从连接路径接收唯一的终端电压，接收相应信号并输出​​终止的输入信号;参考电压发生器，包括连接到公共电压的多个参考电压发生器单元， 每个参考电压发生器单元独特地接收至少一个唯一的终端电压并输出参考电压，以及多个数据输入缓冲器，其接收相应的信号和从参考电压发生器输出的多个参考电压的适当参考电压。

公开(公告)号：US07742766B2

公开(公告)日：2010-06-22

申请号：US11255925

申请日：2005-10-24

Applicant: Xiaoyu Liu ,  Hee-jin Jang ,  Youn-hee Han

Inventor： Xiaoyu Liu ,  Hee-jin Jang ,  Youn-hee Han

IPC: H04W36/00

CPC classification number: H04W36/005 ,  H04W36/08 ,  H04W88/06

Abstract: A network discovery method in a heterogeneous network environment. The network discovery method includes receiving neighbor information indicating neighbor PoAs from a MIIS entity at a mobile node that includes a plurality of communication interface sections capable of communicating with different networks; checking at least one neighbor PoA using the neighbor information at the mobile node; and activating a communication interface section corresponding to the checked neighbor PoA at the mobile node. Accordingly, the neighbor networks can be discovered under the heterogeneous network environment and unnecessary power consumption can be avoided.

Abstract translation: 异构网络环境中的网络发现方法。 网络发现方法包括从移动节点的MIIS实体接收指示邻居PoA的邻居信息，所述移动节点包括能够与不同网络进行通信的多个通信接口部分; 使用所述移动节点处的所述邻居信息来检查至少一个邻居PoA; 以及在所述移动节点处激活对应于所检查的相邻PoA的通信接口部分。 因此，可以在异构网络环境下发现邻居网络，避免不必要的功耗。

公开(公告)号：US20100134175A1

公开(公告)日：2010-06-03

申请号：US12619280

申请日：2009-11-16

Applicant: Cheon-An Lee ,  Seong-Jin Jang ,  Sang-Woong Shin

Inventor： Cheon-An Lee ,  Seong-Jin Jang ,  Sang-Woong Shin

IPC: H01H85/00

CPC classification number: G11C17/18 ,  H01L23/5252 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An antifuse circuit includes a protection circuit. The antifuse circuit receives a program voltage using a non-connection (NC) pin or ball of a semiconductor device. The protection circuit prevents an unintended voltage lower than the program voltage from being applied to the antifuse circuit.

Abstract translation: 反熔断电路包括保护电路。 反熔丝电路使用半导体器件的非连接（NC）引脚或球来接收编程电压。 保护电路防止低于编程电压的非预期电压被施加到反熔丝电路。

公开(公告)号：US20100109547A1

公开(公告)日：2010-05-06

申请号：US12437692

申请日：2009-05-08

Applicant: Yu Jin JANG ,  Byoung own Min ,  Jung Chul Gong ,  Sang Cheol Shin ,  Jeong In Cheon

Inventor： Yu Jin JANG ,  Byoung own Min ,  Jung Chul Gong ,  Sang Cheol Shin ,  Jeong In Cheon

IPC: H05B41/292

CPC classification number: H05B41/2855

Abstract: Disclosed is a liquid crystal display (LCD) backlight inverter. The LCD backlight inverter includes a lamp open detection unit outputting a first open detection voltage for a preset time period when it is determined that a predetermined lamp is open, based on a current voltage corresponding to the current of the predetermined lamp of a plurality of lamps, a first open determination unit outputting an open detection signal when the first open detection voltage is input, a second open determination unit outputting a protection signal when it is determined that all of the plurality of lamps are open based on detection voltages of the plurality of lamps, a temporary protection determination unit outputting a frequency change signal when both the open detection signal and the protection signal are input, and an operating frequency control unit changing an operating frequency to a preset protective frequency according to the frequency change.

Abstract translation: 公开了一种液晶显示（LCD）背光逆变器。 LCD背光逆变器包括：灯开路检测单元，基于与多个灯的预定灯的电流相对应的电流电压，当确定预定灯打开时，将预定时间段的第一开路检测电压输出 第一开路判定单元，当输入第一开路检测电压时，输出开路检测信号;第二开路判定单元，基于多个灯的检测电压确定多个灯全部断开时，输出保护信号 灯，当输入开放检测信号和保护信号时输出频率变化信号的临时保护判定单元，以及根据频率变化将工作频率改变为预设保护频率的工作频率控制单元。

公开(公告)号：US20100099250A1

公开(公告)日：2010-04-22

申请号：US12255329

申请日：2008-10-21

Applicant: Woo Jin Jang ,  Sung Dong Cho ,  Bum Ki Moon

Inventor： Woo Jin Jang ,  Sung Dong Cho ,  Bum Ki Moon

IPC: H01L21/44

CPC classification number: H01L21/76849 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L2224/03462 ,  H01L2224/0361 ,  H01L2224/03912 ,  H01L2224/0401 ,  H01L2224/05005 ,  H01L2224/05011 ,  H01L2224/05147 ,  H01L2224/05541 ,  H01L2224/05558 ,  H01L2224/05562 ,  H01L2224/05572 ,  H01L2224/05644 ,  H01L2224/1146 ,  H01L2224/1147 ,  H01L2224/11849 ,  H01L2224/11912 ,  H01L2224/13022 ,  H01L2224/131 ,  H01L2924/0002 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/0105 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/00014 ,  H01L2924/01015 ,  H01L2924/01014 ,  H01L2224/05552

Abstract: Methods of forming a contact pad include forming a copper pattern on a semiconductor substrate and forming a passivation layer on the copper pattern. The passivation layer is defined to have an opening therein that exposes at least a portion of an upper surface of the copper pattern. A diffusion barrier layer is formed in the opening by electroless plating the diffusion barrier layer onto the exposed portion of the upper surface of the copper pattern. This diffusion barrier layer operates as a barrier to copper out-diffusion from the copper pattern. These methods further include conformally depositing an underbump metallization layer onto at least a sidewall of the opening in the passivation layer and onto an upper surface of the diffusion barrier layer. A step is then performed to plate a contact bump (e.g., solder bump) onto a portion of the underbump metallization layer extending opposite the diffusion barrier layer.

Abstract translation: 形成接触焊盘的方法包括在半导体衬底上形成铜图案并在铜图案上形成钝化层。 钝化层被限定为在其中具有暴露铜图案的上表面的至少一部分的开口。 通过将扩散阻挡层化学镀在铜图案的上表面的暴露部分上，在开口中形成扩散阻挡层。 该扩散阻挡层作为从铜图案向铜扩散的屏障起作用。 这些方法进一步包括在钝化层中的开口的至少一个侧壁上并在扩散阻挡层的上表面上共形沉积下凸块金属化层。 然后执行步骤以将接触凸起（例如，焊料凸块）平铺到与扩散阻挡层相对延伸的下凸块金属化层的一部分上。

公开(公告)号：US20100091600A1

公开(公告)日：2010-04-15

申请号：US12635785

申请日：2009-12-11

Applicant: Hyun-Jin Kim ,  Seong-Jin Jang ,  Jeong-Don Lim ,  Kwang-Il Park ,  Ho-Young Song ,  Woo-Jin Lee

Inventor： Hyun-Jin Kim ,  Seong-Jin Jang ,  Jeong-Don Lim ,  Kwang-Il Park ,  Ho-Young Song ,  Woo-Jin Lee

IPC: G11C8/00 ,  G11C8/18

CPC classification number: G06F12/02 ,  G11C7/1078 ,  G11C7/109

Abstract: Provided are a circuit and method for sampling a valid command using a valid address window extended for a high-speed operation in a double pumped address scheme memory device. A method for extending the valid address window includes: inputting a valid command signal and a first address signal at the first cycle of a clock signal; inputting a second address signal at the second cycle of the clock signal; generating a decoded command signal and extended first and second internal address signals respectively in response to the command signal and the address signals; and latching and decoding the extended first and second internal address signals in response to the decoded command signal.

Abstract translation: 提供了一种用于在双抽取地址方案存储器件中使用扩展用于高速操作的有效地址窗口来对有效命令进行采样的电路和方法。 扩展有效地址窗口的方法包括：在时钟信号的第一周期输入有效的命令信号和第一地址信号; 在时钟信号的第二周期输入第二地址信号; 响应于命令信号和地址信号分别产生解码的命令信号和扩展的第一和第二内部地址信号; 以及响应于解码的命令信号来锁存和解码扩展的第一和第二内部地址信号。