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141 条记录 (耗时 0.026 秒)

    Method for multicast service in a crossbar switch
    51.
    发明授权
    Method for multicast service in a crossbar switch 有权
    交叉开关中组播服务的方法

    公开(公告)号：US07461167B1

    公开(公告)日：2008-12-02

    申请号：US10645787

    申请日：2003-08-20

    申请人： Sung Soo Park

    发明人： Sung Soo Park

    IPC分类号： G06F15/16 ,  G06F15/173

    CPC分类号： H04L49/254 ,  H04L47/10 ,  H04L49/101 ,  H04L49/201 ,  H04L49/3063

    摘要： A method efficiently multicasts data within a crossbar switch based structure. Multicasting is achieved with effective prioritization of multicast data with respect to unicast data and other multicast data, yet does not unnecessarily delay unicast traffic. The method for multicast service in a crossbar switch effectuates the transfer of data between a single input queue and a multiplicity of output ports and reconfigures the crossbar switch accordingly. A primacy is assigned to data cells based upon their designation as multicast cells that hightens their service priority with respect to cells that are to be unicasted. To prioritize multicast cells for service with respect to other multicast cells, a comparison of assigned priorities is made. While multicast cells have priority in one embodiment over unicast cells, unicast cells can be transferred during multicast iterations during pauses in multicast data transfer.

    摘要翻译： 一种方法在基于交叉开关的结构中有效地组播数据。 通过针对单播数据和其他多播数据对组播数据进行有效优先排序来实现组播，但不会不必要地延迟单播业务。 交叉开关中的多播服务的方法实现了单个输入队列与多个输出端口之间的数据传输，并相应地重新配置了交叉开关。 基于它们被指定为相对于要被单播的小区来加强它们的服务优先级的多播小区，将优先级分配给数据小区。 为了将组播小区的优先级相对于其他多播小区进行服务，将分配优先级的比较。 虽然在一个实施例中多播小区在单播小区上具有优先权，但是在多播数据传输期间的暂停期间可以在多播迭代期间传送单播小区。

    ORGANIC LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
    54.
    发明申请
    ORGANIC LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME 有权
    有机发光装置及其制造方法

    公开(公告)号：US20070235740A1

    公开(公告)日：2007-10-11

    申请号：US11695823

    申请日：2007-04-03

    申请人： Seok-Woon LEE ,  Sung-Soo PARK ,  Biing-Seng Wu

    发明人： Seok-Woon LEE ,  Sung-Soo PARK ,  Biing-Seng Wu

    IPC分类号： H01L29/08 ,  H01L35/24

    CPC分类号： H01L27/3253

    摘要： An organic light emitting device is formed by assembling a first substrate and a second substrate. The second substrate includes several sub-pixels. The first substrate includes several transistors and, for each subpixel, a first connecting electrode. The transistors are electrically connected to each other, and the first connecting electrode is electrically connected to the respective one of the transistors. Each sub-pixel includes a light-emitting region and a non light-emitting region. A second connecting electrode is formed within the non light-emitting region and projects toward the first substrate. The first and second substrates are electrically connected via the connection of the first and second connecting electrodes.

    摘要翻译： 通过组装第一基板和第二基板来形成有机发光器件。 第二基板包括若干子像素。 第一基板包括多个晶体管，并且对于每个子像素，第一连接电极。 晶体管彼此电连接，并且第一连接电极电连接到相应的一个晶体管。 每个子像素包括发光区域和非发光区域。 第二连接电极形成在非发光区域内并向第一基板突出。 第一和第二基板经由第一和第二连接电极的连接电连接。

    GREEN OPTICAL MODULE
    55.
    发明申请
    GREEN OPTICAL MODULE 审中-公开
    绿色光学模块

    公开(公告)号：US20070230519A1

    公开(公告)日：2007-10-04

    申请号：US11672624

    申请日：2007-02-08

    申请人： Du-Chang HEO ,  Sung-Soo Park

    发明人： Du-Chang HEO ,  Sung-Soo Park

    IPC分类号： H01S3/10 ,  H01S3/04

    CPC分类号： H01S3/042 ,  G02F1/37 ,  H01S3/0092 ,  H01S3/0405 ,  H01S3/09415

    摘要： A green optical module is disclosed. The module includes a harmonic generator for generating a second harmonic, a laser light source for generating light for pumping the harmonic generator and at least two heat sinks spaced from each other. The harmonic generator and the laser light source are disposed on upper surfaces of the heat sinks, respectively.

    摘要翻译： 公开了一种绿色光学模块。 该模块包括用于产生二次谐波的谐波发生器，用于产生用于泵送谐波发生器的光的激光光源和彼此间隔开的至少两个散热器。 谐波发生器和激光光源分别设置在散热片的上表面上。

    Optically pumped semiconductor laser
    57.
    发明申请
    Optically pumped semiconductor laser 失效
    光泵浦半导体激光器

    公开(公告)号：US20070009003A1

    公开(公告)日：2007-01-11

    申请号：US11396780

    申请日：2006-04-03

    申请人： Duchang Heo ,  Mun-Kue Park ,  Jung-Kee Lee ,  Sun-Lyeong Hwang ,  Sung-Soo Park ,  Yong-Chan Keh

    发明人： Duchang Heo ,  Mun-Kue Park ,  Jung-Kee Lee ,  Sun-Lyeong Hwang ,  Sung-Soo Park ,  Yong-Chan Keh

    IPC分类号： H01S3/091 ,  H01S3/08

    CPC分类号： H01S5/141 ,  B82Y20/00 ,  H01S3/109 ,  H01S5/024 ,  H01S5/041 ,  H01S5/183 ,  H01S5/34306

    摘要： An optically pumped semiconductor laser and an optical pumping method are disclosed. The optically pumped semiconductor laser includes an output mirror and a reflective mirror for forming a resonant region therebetween, a gain medium disposed between the output mirror and the reflective mirror and a light source for applying a source light in a direction between the output mirror and the gain medium to activate the gain medium, whereby the optical axes of the light from the source light and the light generated from the gain medium are substantially perpendicular to each other and the optical axes of a second harmonic generated from a nonlinear crystal is substantially equal to the optical axis of the light generated from the gain medium.

    摘要翻译： 公开了一种光泵浦半导体激光器和光泵浦方法。 光泵浦半导体激光器包括输出反射镜和用于在其间形成谐振区域的反射镜，设置在输出反射镜和反射镜之间的增益介质和用于在输出反射镜和反射镜之间的方向上施加源光的光源 增益介质以激活增益介质，由此来自源光的光的光轴和从增益介质产生的光基本上彼此垂直，并且由非线性晶体产生的二次谐波的光轴基本上等于 从增益介质产生的光的光轴。

    Drug testing system with bio-artificial liver
    58.
    发明申请
    Drug testing system with bio-artificial liver 审中-公开
    生物人造肝药物检测系统

    公开(公告)号：US20050130254A1

    公开(公告)日：2005-06-16

    申请号：US10738905

    申请日：2003-12-16

    申请人： Sung-Soo Park

    发明人： Sung-Soo Park

    IPC分类号： A01N1/00 ,  C12M1/34 ,  C12M3/00 ,  C12M3/04 ,  C12N5/00 ,  C12Q1/00 ,  C12Q1/02 ,  G01N33/50

    CPC分类号： G01N33/5014 ,  G01N33/5082

    摘要： A drug testing system using a liver-slice culture apparatus. The apparatus has a chamber with plasma and gas valves, animal liver slices being positioned securely in the chamber so as to maximize the surface area of liver slices exposed to the culture medium. Plasma is supplied to the chamber so that it rises to contact the liver slices, and is alternately removed from contacting the liver slices. Gas is supplied to the top of the chamber. The system also includes a reservoir for containing media entering and exiting the chamber. Methods are provided for assessing the toxicity of a drug or drug candidate.

    摘要翻译： 一种使用肝切片培养装置的药物检测系统。 该装置具有具有等离子体和气体阀的腔室，动物肝切片被牢固地定位在腔室中，以使暴露于培养基的肝切片的表面积最大化。 将血浆供应到腔室，使其升高以接触肝切片，并且交替地从与肝切片接触的位置移除。 气体被供应到室的顶部。 该系统还包括用于容纳进入和离开室的介质的储存器。 提供了评估药物或候选药物的毒性的方法。

    Method for fabricating GaN single crystal substrate
    59.
    发明授权
    Method for fabricating GaN single crystal substrate 有权
    制造GaN单晶衬底的方法

    公开(公告)号：US06652648B2

    公开(公告)日：2003-11-25

    申请号：US09841084

    申请日：2001-04-25

    申请人： Sung-soo Park

    发明人： Sung-soo Park

    IPC分类号： G30B2808

    CPC分类号： C30B23/02 ,  C30B29/406 ,  C30B29/60 ,  H01L21/0242 ,  H01L21/0254 ,  H01L21/0262 ,  H01L21/02664 ,  Y10S117/915

    摘要： A method for fabricating a gallium nitride single crystal substrate is provided. The method involves: forming a GaN layer on the front side of a sapphire substrate; heating the sapphire substrate at a temperature of 600-1,000° C.; and separating the GaN layer from the sapphire substrate by radiating a laser onto the back side of the sapphire substrate. Before or after forming the GaN layer on the front side of the sapphire substrate, a silicon oxide layer may be formed on the back side of the sapphire substrate. In this case, the silicon oxide layer is removed from the back side of the sapphire substrate in a subsequent process. A high-quality GaN substrate having no crack is attained by the method.

    摘要翻译： 提供了一种制造氮化镓单晶衬底的方法。 该方法包括：在蓝宝石衬底的正面上形成GaN层; 在600-1,000℃的温度下加热蓝宝石衬底; 以及通过将激光照射到蓝宝石衬底的背面上来分离GaN层与蓝宝石衬底。 在蓝宝石衬底的前侧形成GaN层之前或之后，可以在蓝宝石衬底的背面形成氧化硅层。 在这种情况下，在随后的工艺中，从蓝宝石衬底的背面去除氧化硅层。 通过该方法可获得无裂纹的高品质GaN衬底。

    Microprocessor using TLB with tag indexes to access tag RAMs
    60.
    发明授权
    Microprocessor using TLB with tag indexes to access tag RAMs 失效
    使用带标签索引的TLB的微处理器来访问标签RAM

    公开(公告)号：US06286091B1

    公开(公告)日：2001-09-04

    申请号：US09280066

    申请日：1999-03-29

    申请人： Sung Soo Park

    发明人： Sung Soo Park

    IPC分类号： G06F1200

    CPC分类号： G06F12/1054

    摘要： A microprocessor is disclosed, which determines hit/miss by comparing four tag RAMs 5×4 times to improve economical efficiency of a device. The microprocessor includes a first latch for reserving a virtual address whose low bits are identical with a physical address and high bits are different from the physical address; a TLB including TLB indexes having bits smaller than the high bits, for determining hit/miss of the virtual address by receiving the high bits of the virtual address from the first latch; a TLB miss handler for mutually inputting/outputting data with the TLB to produce and store new data in the TLB; a multiplexer for receiving the output of the TLB or the TLB miss handler; a plurality of tag RAMs including CAM cells which stores tag RAM indexes to be compared with the TLB indexes, for selecting the tag RAM indexes corresponding to the low 12 bits of the virtual address; a first comparator for comparing the selected tag RAM indexes with the TLB indexes; a cache miss handler for storing new data in the tag RAMs by receiving the outputs of the multiplexer and the first comparator; data RAMs having the same number of the tag RAMs, for outputting data corresponding to the tag RAM indexes which are identical with the TLB indexes; and a data latch for storing the outputs of the data RAMs and outputting them outside.

    摘要翻译： 公开了一种微处理器，其通过比较四个标签RAM 5×4次来确定命中/错位，以提高设备的经济效率。 微处理器包括第一锁存器，用于保留低位与物理地址相同的虚拟地址，高位不同于物理地址; TLB，其包括具有小于高位的位的TLB索引，用于通过从第一锁存器接收虚拟地址的高位来确定虚拟地址的命中/未命中; TLB未命中处理器，用于与TLB相互输入/输出数据，以在TLB中产生和存储新数据; 用于接收TLB或TLB未命中处理器的输出的多路复用器; 多个标签RAM，包括存储要与TLB索引进行比较的标签RAM索引的CAM单元，用于选择与虚拟地址的低12位对应的标签RAM索引; 用于将所选标签RAM索引与所述TLB索引进行比较的第一比较器; 用于通过接收多路复用器和第一比较器的输出来将新数据存储在标签RAM中的高速缓存未命中处理器; 具有相同数量的标签RAM的数据RAM，用于输出与TLB索引相同的标签RAM索引对应的数据; 以及用于存储数据RAM的输出并将其输出到外部的数据锁存器。