Method and apparatus for providing dual variable clocks for low-power wireless packet communication
    12.
    发明申请
    Method and apparatus for providing dual variable clocks for low-power wireless packet communication 有权
    提供用于低功率无线分组通信的双可变时钟的方法和装置

    公开(公告)号:US20060203741A1

    公开(公告)日:2006-09-14

    申请号:US11299203

    申请日:2005-12-09

    IPC分类号: H04J1/16 H04Q7/24

    摘要: Provided is a wireless packet communication method, and more particularly, a method and apparatus for enabling low-power communication by providing separate driving clocks optimized for a lower part for performing the function of a physical layer part and an upper part for performing the function of an upper layer above the physical layer in a wireless packet communication system. The method includes a first clock providing step of measuring actual data transmission and reception rates at a predetermined period, setting up a frequency (F1) of a first clock based on the measured rates, and providing the first clock to the upper part and a second clock providing step of determining a transfer mode of the wireless packet communication system, detecting a frequency (F2) of a second clock selected according to the determined transfer mode, and providing the second clock to the lower part.

    摘要翻译: 本发明提供一种无线分组通信方法,更具体地说,涉及一种能够实现低功率通信的方法和装置,该方法和装置通过提供针对下部优化的单独的驱动时钟,用于执行物理层部分和上部的功能,以执行功能 在无线分组通信系统中的物理层上方的上层。 该方法包括:第一时钟提供步骤,用于在预定时间段内测量实际数据发送和接收速率,基于测量的速率建立第一时钟的频率(F 1> 1),并且提供第一时钟 时钟到上半部分,以及第二时钟提供步骤,确定无线分组通信系统的传送模式,检测根据所确定的传送模式选择的第二时钟的频率(F 2> 2),以及 向下部提供第二个时钟。

    Method for manufacturing multi-wavelength semiconductor laser device
    13.
    发明申请
    Method for manufacturing multi-wavelength semiconductor laser device 审中-公开
    制造多波长半导体激光器件的方法

    公开(公告)号:US20060194356A1

    公开(公告)日:2006-08-31

    申请号:US11238319

    申请日:2005-09-29

    IPC分类号: H01L21/00

    摘要: The present invention provides a method for forming a multi-wavelength semiconductor laser device. The method comprises sequentially forming an AlGaAs-based epitaxial layer for a first semiconductor laser diode and an etching stop layer composed of AlxGayIn(1-x-y)P (0≦x≦1, 0≦y≦1) on a substrate and sequentially growing an n-type GaAs flattening buffer layer and an AlGaInP-based epitaxial layer for a second semiconductor laser diode on the substrate, after selectively removing the AlGaAs-based epitaxial layer and the etching stop layer.

    摘要翻译: 本发明提供一种形成多波长半导体激光器件的方法。 该方法包括顺序形成用于第一半导体激光二极管的AlGaAs基外延层和由AlxGayIn(1-xy)P(0≤x≤1,0<= y <= 1)组成的蚀刻停止层) 在选择性地除去基于AlGaAs的外延层和蚀刻停止层之后,在衬底上顺序生长n型GaAs平坦化缓冲层和用于第二半导体激光二极管的AlGaInP基外延层。

    Electro-luminescence display device and driving method thereof
    14.
    发明申请
    Electro-luminescence display device and driving method thereof 有权
    电致发光显示装置及其驱动方法

    公开(公告)号:US20050110718A1

    公开(公告)日:2005-05-26

    申请号:US10825357

    申请日:2004-04-16

    申请人: Dai Lee Han Lee Sang Han

    发明人: Dai Lee Han Lee Sang Han

    摘要: An electro-luminescence display device and a driving method thereof for assuring a high aperture ratio are disclosed. In the device, a plurality of pixel cells is arranged in a matrix type. A plurality of data electrodes applies video signals to the pixel cells. A plurality of gate lines are connected to the pixel cells positioned adjacently to each other at the upper/lower sides thereof in such a manner to cross the data electrodes.

    摘要翻译: 公开了一种用于确保高开口率的电致发光显示装置及其驱动方法。 在该装置中,多个像素单元被布置成矩阵型。 多个数据电极向像素单元施加视频信号。 多个栅极线以与上述数据电极交叉的方式连接到彼此相邻的像素单元的上下侧。

    Backlight unit
    15.
    发明申请
    Backlight unit 有权
    背光单元

    公开(公告)号:US20070002565A1

    公开(公告)日:2007-01-04

    申请号:US11295515

    申请日:2005-12-07

    申请人: Sang Han Do Kim

    发明人: Sang Han Do Kim

    IPC分类号: F21V11/00

    摘要: A backlight unit includes a bottom cover having a bottom surface and side surfaces, a plurality of light emitting diodes installed within the bottom cover for emitting a plurality of lights, a reflection plate within the bottom cover, the reflection plate having a variety of angles for mixing the plurality of lights into a white light, and a diffusion plate attached to the bottom cover for diffusing the white light.

    摘要翻译: 背光单元包括具有底表面和侧表面的底盖,安装在底盖内用于发射多个光的多个发光二极管,底盖内的反射板,反射板具有各种角度, 将多个光混合成白光,以及扩散板,其附接到底盖以扩散白光。

    A composition for preventing plant diseases resulted from infection of plant pathogens and a method for preparing the same
    16.
    发明申请
    A composition for preventing plant diseases resulted from infection of plant pathogens and a method for preparing the same 审中-公开
    用于预防植物病原体感染引起的植物病害的组合物及其制备方法

    公开(公告)号:US20060228428A1

    公开(公告)日:2006-10-12

    申请号:US11278535

    申请日:2006-04-03

    摘要: The present invention relates to a composition for preventing at least one plant disease resulted from infection of plant pathogens and a method for preparing the same. Particularly, the composition contains extract of at least one plant selected from the group consisting of Coptis chinensis Franch., Phellodendron genus plant, Sanguinaria canadensis and Chelidonium majus var. asiaticum which are natural plants having anti-plant pathogen activity or berberine which is purified therefrom. The composition of the present invention can be effectively used for preventing disease pathogens such as plant powdery mildew, anthracnose of pepper, damping-off of cucumber and gray mold rot of strawberry resulted from infection of plant pathogens such as Colletrotrichum gloeosporiodes, Pythium ultimum or Botrytis cinerea. For an alternative method for preparing the composition comprising berberine and/or derivatives thereof, the present invention provides various optimal culture condition and two phases cultivation methods using Phellodendron genus plant.

    摘要翻译: 本发明涉及用于预防由植物病原体感染引起的至少一种植物病害的组合物及其制备方法。 特别地,所述组合物含有选自黄连属,黄柏属植物,加拿大血统(Sanguinaria canadensis)和Che藜(Chelidonium majus var。)的至少一种植物提取物。 积雪草是具有抗植物病原体活性的天然植物或从其纯化的小檗碱。 本发明的组合物可以有效地用于预防植物病原体如植物病原体如植物白粉病,辣椒炭疽病,黄瓜阻尼和草莓灰霉病由植物病原体的感染引起的疾病病原体,例如Colletrotrichum gloeosporiodes,Pythium ultimum或Botrytis 灰葡萄酒 对于制备包含小檗碱和/或其衍生物的组合物的替代方法,本发明提供使用黄柏属植物的各种最佳培养条件和两相培养方法。

    Optical receiver for reducing optical beat interference and optical network including the optical receiver
    18.
    发明申请
    Optical receiver for reducing optical beat interference and optical network including the optical receiver 审中-公开
    用于减少光学差拍干扰的光接收机和包括光接收机的光网络

    公开(公告)号:US20060098986A1

    公开(公告)日:2006-05-11

    申请号:US11099180

    申请日:2005-03-30

    IPC分类号: H04B10/00

    CPC分类号: H04B10/66

    摘要: An optical receiver for use in an Optical Network (ON) such as a WPON based on an SCMA scheme. The optical receiver apparatus for use in a Central Office contained in an ON includes: an optical power divider for dividing an input optical signal into first and second optical signals; a frequency generator for generating a oscillation frequency; a phase shifter for shifting a phase of the oscillation frequency; a first optical modulator for modulating the first optical signal with the oscillation frequency; a second optical modulator for modulating the second optical signal with the oscillation frequency phase-shifted; a first photodiode for converting the optical signal modulated by the first optical modulator into a first RF signal; a second photodiode for converting the optical signal modulated by the second optical modulator into a second RF signal; and a differential amplifier for differentially amplifying the first RF signal and the second RF signal.

    摘要翻译: 一种用于光网络(ON)的光接收机,例如基于SCMA方案的WPON。 用于包含在ON中的中心局的光接收装置包括:光功率分配器,用于将输入光信号分成第一和第二光信号; 用于产生振荡频率的频率发生器; 用于移动所述振荡频率的相位的移相器; 第一光调制器,用于以所述振荡频率调制所述第一光信号; 第二光调制器,用于调制具有相移的振荡频率的第二光信号; 第一光电二极管,用于将由第一光调制器调制的光信号转换成第一RF信号; 第二光电二极管,用于将由第二光调制器调制的光信号转换成第二RF信号; 以及用于差分放大第一RF信号和第二RF信号的差分放大器。

    Nanoheteroepitaxy of Ge on Si as a foundation for group III-V and II-VI integration
    19.
    发明申请
    Nanoheteroepitaxy of Ge on Si as a foundation for group III-V and II-VI integration 审中-公开
    锗在Si上的纳米管外延作为III-V族和II-VI族整合的基础

    公开(公告)号:US20060073681A1

    公开(公告)日:2006-04-06

    申请号:US11260231

    申请日:2005-10-28

    申请人: Sang Han

    发明人: Sang Han

    IPC分类号: H01L21/20 H01L21/36

    摘要: A method of forming a virtually defect free lattice mismatched nanoheteroepitaxial layer is disclosed. The method includes forming an interface layer on a portion of a substrate. The interface layer can be, for example, SiO2, Si3N4, Al2O3, or W. A template can then be made by forming a plurality of touchdown windows in the interface layer. A plurality of seed pads can then be formed in the touchdown windows by exposing the interface layer to a material comprising a semiconductor material. The plurality of seed pads, having an average width of about 1 nm to 10 nm, can be interspersed within the interface layer and contact the substrate. A first layer is formed by lateral growth of the seed pads over the interface layer. A second layer is then formed on the first layer. The second layer can be for example, one of a Group III-V and II-VI heteroepitaxial film.

    摘要翻译: 公开了形成几乎无缺陷的晶格失配的纳米外延层的方法。 该方法包括在衬底的一部分上形成界面层。 界面层可以是例如SiO 2,Si 3 N 4 N 2,N 2 O 2,N 2 > 3 或W.然后可以通过在界面层中形成多个触地窗来制作模板。 然后可以通过将界面层暴露于包含半导体材料的材料来在触地窗中形成多个种子垫。 具有约1nm至10nm的平均宽度的多个种子垫可以分散在界面层内并与基底接触。 通过界面层上的种子垫的横向生长形成第一层。 然后在第一层上形成第二层。 第二层可以是例如III-V族和II-VI族异质外延膜之一。