公开(公告)号：US07474468B2

公开(公告)日：2009-01-06

申请号：US11889511

申请日：2007-08-14

Applicant: Seung-Hyuk Chang ,  I-Hun Song ,  Won-Joo Kim ,  Suk-Pil Kim ,  Hoon Kim

Inventor： Seung-Hyuk Chang ,  I-Hun Song ,  Won-Joo Kim ,  Suk-Pil Kim ,  Hoon Kim

IPC: G02B9/00

CPC classification number: G03F7/70233

Abstract: Off-axis projection optics that includes first and second mirrors positioned off-axis and sharing a confocal point that are arranged to reduce linear astigmatism. If a distance between an object plane and the first mirror is l1, an incident angle of light coming from the object plane to the first mirror is i1, a distance between the first mirror and the confocal point is l1′, a distance between the confocal point and the second mirror is l2, an incident angle of light coming from the first mirror to the second mirror is i2, and a distance between the second mirror and an image plane is l2′, the off-axis projection optics may satisfy the following equation: l 1 ′ + l 1 l 1 ⁢ tan ⁢ ⁢ i 1 = l 2 ′ + l 2 l 2 ⁢ tan ⁢ ⁢ i 2 .

公开(公告)号：US20080238303A1

公开(公告)日：2008-10-02

申请号：US12014459

申请日：2008-01-15

Applicant: Dong- Won LEE ,  Hoon Kim ,  Won-Hoe Koo ,  Sang-Woo Lee ,  Jung-Mi Choi

Inventor： Dong- Won LEE ,  Hoon Kim ,  Won-Hoe Koo ,  Sang-Woo Lee ,  Jung-Mi Choi

IPC: H01L27/28 ,  H01J9/02

CPC classification number: H01L51/5259 ,  H01L27/3244 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2227/323

Abstract: An organic light emitting display device includes: an organic light emitting pixel unit having a first electrode, an organic light emitting layer, and a second electrode, formed on a substrate; where a first anti-moisture protective layer is formed on the upper surface of the second electrode; and a second anti-moisture protective layer is formed on the upper surface of the first protective layer, where the second protective layer includes desiccant particles of diameters including a predetermined maximum diameter and where the first protective layer is substantially devoid of desiccant particles having the predetermined maximum diameter or larger, and the first protective layer has a thickness substantially greater than the predetermined maximum diameter.

Abstract translation: 一种有机发光显示装置，包括：形成在基板上的具有第一电极，有机发光层和第二电极的有机发光像素单元; 其中在所述第二电极的上表面上形成第一防潮保护层; 并且在第一保护层的上表面上形成第二防潮保护层，其中第二保护层包括具有预定最大直径的直径的干燥剂颗粒，并且其中第一保护层基本上没有具有预定的最大直径的干燥剂颗粒 最大直径或更大，并且第一保护层具有基本上大于预定最大直径的厚度。

公开(公告)号：US20080172191A1

公开(公告)日：2008-07-17

申请号：US11964763

申请日：2007-12-27

Applicant: Hoon Kim ,  Seong Taek Hwang ,  Chang Jin Suh ,  Jae Hun Cho ,  Ji Soo Shin ,  Kyung Mi Kim

Inventor： Hoon Kim ,  Seong Taek Hwang ,  Chang Jin Suh ,  Jae Hun Cho ,  Ji Soo Shin ,  Kyung Mi Kim

IPC: G01R21/00

CPC classification number: H04W40/32 ,  H04L45/48 ,  H04W40/10

Abstract: A method for managing energy in a sensor network environment using a spanning tree includes the steps of collecting amount of remaining energy of nodes at a predetermined cycle by a base station in a region having a number of clusters a number of nodes forming a spanning tree in each cluster; assigning a number of links for connecting the nodes to each cluster; determining a maximum number of allowable links of the nodes; and updating the spanning tree based on the maximum number of allowable links.

Abstract translation: 一种用于使用生成树在传感器网络环境中管理能量的方法包括以下步骤：基站在具有多个节点的区域中以预定周期收集节点的剩余能量，该区域具有形成生成树的多个节点 每个集群; 分配用于将节点连接到每个集群的多个链路; 确定节点的允许链路的最大数量; 并根据允许链路的最大数量更新生成树。

公开(公告)号：US20080170166A1

公开(公告)日：2008-07-17

申请号：US11854136

申请日：2007-09-12

Applicant: Hee-Wook Do ,  Seung-Hoo Yoo ,  Hoon Kim ,  Hyun-Cheol Moon ,  Hye-Ran You

Inventor： Hee-Wook Do ,  Seung-Hoo Yoo ,  Hoon Kim ,  Hyun-Cheol Moon ,  Hye-Ran You

IPC: G02F1/133

CPC classification number: G02F1/1395 ,  G02F2413/105 ,  G09G3/36 ,  G09G2300/0491

Abstract: A display device includes a light supplying unit generating light and a liquid crystal panel having a liquid crystal layer including liquid crystal molecules aligned substantially parallel to the plane of a pair of substrates by anti-parallel rubbing when no voltage is applied to the panel. Bias voltage corresponding to maximum gray level of the panel is determined between threshold voltage of the liquid crystal layer and 40% of maximum voltage,

Abstract translation: 显示装置包括发光的供光单元和具有液晶层的液晶面板，该液晶面板具有液晶层，该液晶层包括当没有电压施加到面板时通过反并联摩擦基本平行于一对基板的平面排列的液晶分子。 在液晶层的阈值电压和最大电压的40％之间确定与面板的最大灰度相对应的偏压，

公开(公告)号：US20080158455A1

公开(公告)日：2008-07-03

申请号：US11968533

申请日：2008-01-02

Applicant: Seung Hoo Yoo ,  Sung Min Kang ,  Hee Wook Do ,  Hoon Kim ,  Hyun Cheol Moon ,  Hye Ran You

Inventor： Seung Hoo Yoo ,  Sung Min Kang ,  Hee Wook Do ,  Hoon Kim ,  Hyun Cheol Moon ,  Hye Ran You

IPC: G02F1/1368 ,  G02F1/133

CPC classification number: G02F1/136213 ,  G02F1/134309

Abstract: A thin film transistor substrate and a liquid crystal display capable of eliminating residual images and enhancing clarity are presented. The thin film transistor substrate includes a charge-up capacitor for increasing electric charge in a first pixel electrode of a first pixel capacitor and a charge-down capacitor decreasing electric charge in a second pixel electrode of a second pixel capacitor. An extension electrode portion of the charge-up capacitor is formed in the shape of a frame to reduce any variation in the overlapping area between the first pixel electrode and the extension electrode portion caused by an alignment error generated during the manufacturing process.

Abstract translation: 提出了能够消除残留图像并提高透明度的薄膜晶体管基板和液晶显示器。 薄膜晶体管基板包括用于增加第一像素电容器的第一像素电极中的电荷的放电电容器和在第二像素电容器的第二像素电极中降低电荷的降压电容器。 充电电容器的延伸电极部分形成为框架形状，以减少在制造过程中产生的对准误差引起的第一像素电极和延伸电极部分之间的重叠区域的变化。

公开(公告)号：US20080037567A1

公开(公告)日：2008-02-14

申请号：US11891122

申请日：2007-08-09

Applicant: Jae-Hun Cho ,  Seong-Taek Hwang ,  Hoon Kim ,  Yun-Je Oh

Inventor： Jae-Hun Cho ,  Seong-Taek Hwang ,  Hoon Kim ,  Yun-Je Oh

IPC: H04L12/28

CPC classification number: H04L12/4625 ,  H04L47/10 ,  H04L47/13 ,  H04L47/2408 ,  H04L47/2441 ,  H04L47/28 ,  H04L47/31 ,  H04L47/50 ,  H04L47/562

Abstract: A method and apparatus for ensuring QoS in a synchronous Ethernet bridge are disclosed, in which a classifier classifies an ingress packet according to a PHB mapped to a DSCP value of the packet and provides the classified packet to one of a predetermined synchronous packet queue and a predetermined asynchronous packet queue, a buffer queue with a plurality of queues mapped to priority levels buffers the classified packet, a marker marks the buffered packet as a synchronous packet or, if the buffered packet is an asynchronous packet, marks the packet in a predetermined format corresponding to a priority level of the packet, and a synchronous Ethernet scheduler schedules the marked packet.

Abstract translation: 公开了一种用于确保同步以太网中的QoS的方法和装置，其中分类器根据映射到分组的DSCP值的PHB对入口分组进行分类，并将分类分组提供给预定的同步分组队列和 预定的异步分组队列，具有映射到优先级的多个队列的缓冲器队列缓冲分类分组，标记将缓冲分组标记为同步分组，或者如果缓冲分组是异步分组，则以预定格式标记分组 对应于分组的优先级，并且同步以太网调度器调度所标记的分组。

公开(公告)号：US20080019387A1

公开(公告)日：2008-01-24

申请号：US11880659

申请日：2007-07-24

Applicant: Hoon Kim ,  Seong-Taek Hwang ,  Jong-Ho Yoon ,  Jae-Hun Cho

Inventor： Hoon Kim ,  Seong-Taek Hwang ,  Jong-Ho Yoon ,  Jae-Hun Cho

IPC: H04L12/66 ,  H04L9/00

CPC classification number: H04L29/12028 ,  H04L61/103 ,  H04W8/04 ,  H04W8/26 ,  H04W40/246 ,  H04W92/02

Abstract: A bridge-based RAS backbone network system and a signal processing method therefor are provided. In the bridge-based RAS backbone network system, a plurality of BSBs with Layer 2 (L2) switches are connected to a plurality of RASs, anda plurality of SCBs with L2 switches are connected to part of the BSBs in a lower layer, forming a core network. An HLR manages configuration information of network entities by storing the IP addresses and MAC addresses of MNs within the network and the addresses of SCBs to which the MNs belong in a table. Each of the SCBs statically preserves the MAC address of an external default router, for relaying an egress frame, statically registers its individual MAC address in other SCBs in the core network beforehand, detects a destination MN through the HLR, and sends a frame to the SCB of the destination MN or the MAC address of the external default router.

Abstract translation: 提供了一种基于桥梁的RAS骨干网系统及其信号处理方法。 在基于桥的RAS骨干网系统中，具有层2（L2）交换机的多个BSB连接到多个RAS，并且具有L2交换机的多个SCB与下层的一部分BSB连接，形成 核心网络。 HLR通过存储网络中的MN的IP地址和MAC地址以及MN所属的SCB的地址来管理网络实体的配置信息。 每个SCB静态地保留外部默认路由器的MAC地址，用于中继出站帧，预先在核心网中的其他SCB中静态注册其各自的MAC地址，通过HLR检测目的地MN，并将帧发送到 目的MN的SCB或外部默认路由器的MAC地址。

公开(公告)号：US07238965B2

公开(公告)日：2007-07-03

申请号：US10798574

申请日：2004-03-12

Applicant: Hoon Kim

Inventor： Hoon Kim

IPC: H01L21/306

CPC classification number: H01L29/66757 ,  H01L29/42384 ,  H01L29/78603

Abstract: The present invention relates to a thin film transistor for preventing short of circuit by step and a method for fabricating the thin film transistor and provides a thin film transistor including a buffer layer formed on glass substrate; an activation layer formed on the buffer layer; and a gate insulation layer formed on the buffer layer including the activation layer, with the buffer layer having a step formed between a lower part of the activation layer and a part except the lower part of the activation layer.

Abstract translation: 薄膜晶体管技术领域本发明涉及一种用于防止电路不通的薄膜晶体管和薄膜晶体管的制造方法，并且提供了一种薄膜晶体管，其包括形成在玻璃基板上的缓冲层; 形成在缓冲层上的活化层; 以及形成在包括活化层的缓冲层上的栅极绝缘层，其中缓冲层具有在活化层的下部和除了活化层的下部之外的部分之间形成的台阶。

公开(公告)号：US20070133995A1

公开(公告)日：2007-06-14

申请号：US11607700

申请日：2006-12-01

Applicant: Jae-Hoon Lee ,  Seong-Taek Hwang ,  Byung-Jik Kim ,  Gyu-Woong Lee ,  Hoon Kim ,  Sang-Ho Kim ,  Yong-Gyoo Kim ,  Sung-Kee Kim ,  Han-Lim Lee

Inventor： Jae-Hoon Lee ,  Seong-Taek Hwang ,  Byung-Jik Kim ,  Gyu-Woong Lee ,  Hoon Kim ,  Sang-Ho Kim ,  Yong-Gyoo Kim ,  Sung-Kee Kim ,  Han-Lim Lee

IPC: H04B10/00

CPC classification number: H04B10/25758

Abstract: A remote access unit (RAU) apparatus, coupled to a central station (CS) of an RoF network through at least one optical fiber, and which RAU apparatus includes at least one antenna, includes: first and second antenna ports coupled to the at least one antenna; first and second optical fiber ports coupled to the at least one optical fiber; a first coupler for decoupling a first downstream signal of a first duplexing method and a second downstream signal of a second duplexing method, which are input through the first optical fiber port; a circulator for outputting the first downstream signal input from the first coupler to the first antenna port and outputting a first upstream signal of the first duplexing method input from the first antenna port to the second optical fiber port; and a second coupler for outputting the second downstream signal input from the first coupler to the second antenna port and outputting a second upstream signal of the second duplexing method input from the second antenna port to the second optical fiber port.

Abstract translation: 一种远程接入单元（RAU）装置，其通过至少一个光纤耦合到RoF网络的中心站（CS），并且所述RAU设备包括至少一个天线，包括：耦合到所述至少一个天线的第一和第二天线端口 一个天线 耦合到所述至少一个光纤的第一和第二光纤端口; 用于去耦第一双工方法的第一下行信号和通过第一光纤端口输入的第二双工方法的第二下行信号的第一耦合器; 输出从第一耦合器输入的第一下行信号到第一天线端口的循环器，并输出从第一天线端口输入到第二光纤端口的第一双工方式的第一上行信号; 以及第二耦合器，用于将从第一耦合器输入的第二下行信号输出到第二天线端口，并输出从第二天线端口输入到第二光纤端口的第二双工方法的第二上行信号。

公开(公告)号：US07224506B2

公开(公告)日：2007-05-29

申请号：US11360076

申请日：2006-02-23

Applicant: Sung-Kee Kim ,  Hoon Kim ,  Han-Lim Lee ,  Seong-Taek Hwang

Inventor： Sung-Kee Kim ,  Hoon Kim ,  Han-Lim Lee ,  Seong-Taek Hwang

IPC: G02F1/01

CPC classification number: G02F1/2255

Abstract: A single side band modulation device includes a first Mach Zehnder interferometer and a second Mach Zehnder interferometer. The first Mach Zehnder interferometer includes at least two output arms, and the second Mach Zehnder interferometer includes at least two output arms. Terminals of the output arms are connected with one another.

Abstract translation: 单边带调制装置包括第一马赫策德尔干涉仪和第二马赫曾德尔干涉仪。 第一马赫策德尔干涉仪包括至少两个输出臂，第二马赫策德尔干涉仪包括至少两个输出臂。 输出臂的端子彼此连接。