HIGHLY EFFICIENT GALLIUM NITRIDE BASED LIGHT EMITTING DIODES VIA SURFACE ROUGHENING
    31.
    发明申请
    HIGHLY EFFICIENT GALLIUM NITRIDE BASED LIGHT EMITTING DIODES VIA SURFACE ROUGHENING 有权
    通过表面粗化,高效率的基于氮化镓的发光二极管

    公开(公告)号:US20100025717A1

    公开(公告)日:2010-02-04

    申请号:US12576122

    申请日:2009-10-08

    IPC分类号: H01L33/00

    摘要: A gallium nitride (GaN) based light emitting diode (LED), wherein light is extracted through a nitrogen face (N-face) of the LED and a surface of the N-face is roughened into one or more hexagonal shaped cones. The roughened surface reduces light reflections occurring repeatedly inside the LED, and thus extracts more light out of the LED. The surface of the N-face is roughened by an anisotropic etching, which may comprise a dry etching or a photo-enhanced chemical (PEC) etching.

    摘要翻译: 一种基于氮化镓(GaN)的发光二极管(LED),其中通过LED的氮面(N面)提取光,并且将N面的表面粗糙化成一个或多个六边形锥体。 粗糙表面减少LED内部重复发生的光反射,从而从LED中提取更多的光。 通过各向异性蚀刻使N面的表面变粗糙,其可以包括干蚀刻或光增强化学(PEC)蚀刻。

    ADAPTIVE MODULATION AND CODING IN A SC-FDMA SYSTEM
    33.
    发明申请
    ADAPTIVE MODULATION AND CODING IN A SC-FDMA SYSTEM 有权
    SC-FDMA系统中的自适应调制和编码

    公开(公告)号:US20100002575A1

    公开(公告)日:2010-01-07

    申请号:US12517152

    申请日:2007-11-22

    IPC分类号: H04J11/00 H04L23/02 H04W72/04

    摘要: A method and a system for transmitting data by a transmitter over a channel having a predetermined channel quality estimate, comprises the steps of splitting (S2P) input data stream (S40, S60, S80) to be transmitted into a plurality of data sub-streams (S40a, S40b, S40c); processing (SYM1, SYM2, SYMj) each of the plurality of data sub-streams (S40a, S40b, S40c) into a plurality of symbol subsets (S41, S42, S43) by selecting a certain scheme of coded-modulation (BPSK, QPSK, 16-QAM); processing, separately, each of the plurality of symbol subsets (S41, S42, S43), via a plurality of separate Discrete Fourier Transforms (DFT1, DFT2, DFT3), herein after denoted as DFTs, to obtain a plurality of DFT-precoded data sub-streams (S44, S45, S46); allocating each DFT-precoded data sub-stream (S44, S45, S46) in a frequency resource block (RB1, RB2, RB3), via a sub-carrier mapping module (SCM), so that for each data sub-stream (S40a, S40b, S40c) the selected scheme of coded-modulation (BPSK, QPSK, 16-QAM) is chosen in dependence of the values of the channel quality estimate at the frequencies of its own allocated frequency resource block (RB1, RB2, RB3).

    摘要翻译: 一种用于通过具有预定信道质量估计的信道通过发射机发送数据的方法和系统包括以下步骤:将要发送的(S2P)输入数据流(S40,S60,S80)分解为多个数据子流 (S40a,S40b,S40c); 通过选择一定的编码调制方式(BPSK,QPSK),将多个数据子流(S40a,S40b,S40c)中的每一个处理(SYM1,SYM2,SYMj)分割成多个符号子集(S41,S42,S43) ,16-QAM); 分别经由多个分离离散傅里叶变换(DFT1,DFT2,DFT3)中的多个符号子集(S41,S42,S43)中的每一个表示为DFT,以获得多个DFT预编码数据 子流(S44,S45,S46); 经由子载波映射模块(SCM)将每个DFT预编码数据子流(S44,S45,S46)分配到频率资源块(RB1,RB2,RB3)中,从而对于每个数据子流 ,S40b,S40c)根据在其自己分配的频率资源块(RB1,RB2,RB3)的频率处的信道质量估计的值来选择所选择的编码调制方案(BPSK,QPSK,16-QAM) 。

    Visual editor for electronic mail
    34.
    发明申请
    Visual editor for electronic mail 有权
    电子邮件的视觉编辑器

    公开(公告)号:US20080178073A1

    公开(公告)日:2008-07-24

    申请号:US11655731

    申请日:2007-01-19

    IPC分类号: G06F17/00 G06F15/16 G06F3/00

    摘要: A visual editor for generating a custom email message. An editor interface may display an approximation of an email message. A user may customize content and layout of an email message through the editor interface. A user interface system may track such customizations to enable faster remote operations to be performed on content of the email message. A plurality of substantially modular renderers may enable a plurality of different output representations to be generated from a single stored representation of the email message.

    摘要翻译: 用于生成自定义电子邮件的可视化编辑器。 编辑器界面可以显示电子邮件消息的近似值。 用户可以通过编辑界面自定义电子邮件消息的内容和布局。 用户界面系统可以跟踪这样的定制以使得能够对电子邮件消息的内容执行更快的远程操作。 多个基本上模块化的渲染器可以使得能够从电子邮件消息的单个存储的表示形成多个不同的输出表示。

    Highly efficient gallium nitride based light emitting diodes via surface roughening
    35.
    发明申请
    Highly efficient gallium nitride based light emitting diodes via surface roughening 有权
    通过表面粗糙化的高效氮化镓基发光二极管

    公开(公告)号:US20070121690A1

    公开(公告)日:2007-05-31

    申请号:US10581940

    申请日:2003-12-09

    IPC分类号: H01S5/00

    摘要: A gallium nitride (GaN) based light emitting diode (LED), wherein light is extracted through a nitrogen face (N-face) (42) of the LED and a surface of the N-face (42) is roughened into one or more hexagonal shaped cones. The roughened surface reduces light reflections occurring repeatedly inside the LED, and thus extracts more light out of the LED. The surface of the N-face (42) is roughened by an anisotropic etching, which may comprise a dry etching or a photo-enhanced chemical (PEC) etching.

    摘要翻译: 一种氮化镓(GaN)基发光二极管(LED),其中通过LED的氮面(N面)(42)提取光,并且将N面(42)的表面粗糙化成一个或多个 六角形锥体。 粗糙表面减少LED内部重复发生的光反射,从而从LED中提取更多的光。 通过各向异性蚀刻使N面(42)的表面粗糙化,其可以包括干蚀刻或光增强化学(PEC)蚀刻。

    Hydrogen storage material and method for making
    36.
    发明申请
    Hydrogen storage material and method for making 审中-公开
    储氢材料及制备方法

    公开(公告)号:US20070092395A1

    公开(公告)日:2007-04-26

    申请号:US11242158

    申请日:2005-10-03

    IPC分类号: C22C14/00

    摘要: A material for storage and retrieval of hydrogen is provided. The material comprises a matrix material and a metallic catalyst disposed within the matrix material, the catalyst comprising at least one metal component and at least one Group 13 element, wherein the catalyst comprises a disordered phase. The hydrogen storage material has a hydrogen desorption rate of at least about 3 weight percent per hour at a temperature of about 150° C. A method for making the material is also provided. The method comprises The method comprises providing a metallic catalyst comprising at least one metal component and at least one Group 13 element, wherein the catalyst comprises a disordered phase; providing a matrix material; and homogenizing the catalyst with the matrix material to form a material comprising (i) 43the matrix material and (ii) the catalyst disposed within the matrix material.

    摘要翻译: 提供了一种用于储存和回收氢气的材料。 所述材料包括基质材料和设置在基体材料内的金属催化剂,所述催化剂包含至少一种金属组分和至少一种第13族元素,其中所述催化剂包含无序相。 氢存储材料在约150℃的温度下具有至少约3重量%的氢解吸速率。还提供了制备该材料的方法。 该方法包括提供包含至少一种金属组分和至少一种13族元素的金属催化剂,其中催化剂包含无序相; 提供一种基质材料; 并使催化剂与基体材料均质化以形成包含(i)基质材料和(ii)设置在基质材料内的催化剂的材料。

    Proton exchange membrane materials based on sulfonated poly (phthalazinones)
    37.
    发明申请
    Proton exchange membrane materials based on sulfonated poly (phthalazinones) 有权
    基于磺化聚(2,3-二氮杂萘酮)的质子交换膜材料

    公开(公告)号:US20060155127A1

    公开(公告)日:2006-07-13

    申请号:US10529020

    申请日:2003-09-25

    IPC分类号: H01M2/14 C07D237/30

    摘要: A novel class of proton exchange membrane materials, sulfonated poly(phthalazinones), were prepared by modification of poly(phthalazinone). Sulfonation reactions were conducted at room temperature using mixtures of 95-98% concentrated sulfuric acid and 27-33% fuming sulfuric acid with different acid ratios in order to get SPPEK with degree of sulfonation (DS) in the range of 0.6 to 1.0. The presence of sulfonic acid groups was confirmed by FT-IR analysis, and the DS and structures were characterized by NMR. The introduction of sulfonic groups into the polymer chains led to an increase in the glass transition temperature and a decrease in the decomposition temperature. Membrane films were cast from solution in N,N-dimethylformamide or N,N-dimethylacetamide. Water uptakes and swelling ratios of the membrane films increased with DS and sulfonated polymers with DS>1.2 were water soluble at 80° C. Proton conductivity increased with DS and temperature up to 95° C., reaching 10−2S/Cm.

    摘要翻译: 通过改性聚(酞嗪酮)制备了一类新颖的质子交换膜材料,磺化聚(2,3-二氮杂萘酮)。 使用95-98%浓硫酸和27-33%发烟硫酸的混合物在室温下进行磺化反应,以使得具有0.6-1.0的磺化度(DS)的SPPEK。 通过FT-IR分析证实磺酸基团的存在,并通过NMR表征DS和结构。 在聚合物链中引入磺基导致玻璃化转变温度的升高和分解温度的降低。 从N,N-二甲基甲酰胺或N,N-二甲基乙酰胺中的溶液中浇铸膜膜。 DS的吸水率和溶胀比随DS增加,DS> 1.2的磺化聚合物在80℃水溶性。质子传导性随着DS而升高,达到95℃,达到10〜 SUP> S / Cm。

    VISUAL EDITOR FOR ELECTRONIC MAIL
    38.
    发明申请
    VISUAL EDITOR FOR ELECTRONIC MAIL 审中-公开
    电子邮件视觉编辑

    公开(公告)号:US20160308805A1

    公开(公告)日:2016-10-20

    申请号:US14982237

    申请日:2015-12-29

    IPC分类号: H04L12/58 H04L29/08

    摘要: A computer-implemented method is provided for generating at least one custom email message based, at least in part, on input from a user of a computer system, the computer system having a display. The method comprises acts of presenting, to the user in the display of the computer system, an editor interface displaying an initial approximation of an email message comprising a plurality of content blocks; accepting, through the editor interface, at least one customization of at least one of a content of at least one of the plurality of content blocks and a layout of the plurality of content blocks; and displaying through the editor interface a customized approximation of the email message based, at least in part, on the initial approximation of the email message and the at least one customization.

    摘要翻译: 提供了一种计算机实现的方法,用于至少部分地基于来自计算机系统的用户的输入,所述计算机系统具有显示器来生成至少一个定制电子邮件消息。 该方法包括向计算机系统的显示器中的用户呈现显示包括多个内容块的电子邮件消息的初始近似的编辑器界面的动作; 通过所述编辑界面接受所述多个内容块中的至少一个的内容和所述多个内容块的布局中的至少一个的至少一个的定制; 以及至少部分地基于所述电子邮件消息的初始近似和所述至少一个定制,通过所述编辑者界面显示所述电子邮件消息的定制近似。

    Visual editor for electronic mail
    39.
    发明授权
    Visual editor for electronic mail 有权
    电子邮件的视觉编辑器

    公开(公告)号:US09256586B2

    公开(公告)日:2016-02-09

    申请号:US13361735

    申请日:2012-01-30

    摘要: A visual editor for generating a custom email message. An editor interface may display an approximation of an email message. A user may customize content and layout of an email message through the editor interface. A user interface system may track such customizations to enable faster remote operations to be performed on content of the email message. A plurality of substantially modular renderers may enable a plurality of different output representations to be generated from a single stored representation of the email message.

    摘要翻译: 用于生成自定义电子邮件的可视化编辑器。 编辑器界面可以显示电子邮件消息的近似值。 用户可以通过编辑界面自定义电子邮件消息的内容和布局。 用户界面系统可以跟踪这样的定制以使得能够对电子邮件消息的内容执行更快的远程操作。 多个基本上模块化的渲染器可以使得能够从电子邮件消息的单个存储的表示形成多个不同的输出表示。

    System for learning trail application creation
    40.
    发明授权
    System for learning trail application creation 有权
    用于学习跟踪应用程序创建的系统

    公开(公告)号:US09189966B2

    公开(公告)日:2015-11-17

    申请号:US13552393

    申请日:2012-07-18

    摘要: A server configured to create a learning trail application for a geographic area. The server includes a processor configured to: provide a template having a plurality of fields including a location field configured to receive the geographic area and an image archive field configured to receive images; receive template data for placement as the content of one or more of the plurality of fields; receive instructions for determining the placement of the template data into one or more of the plurality of fields; and generate the learning trail application from the template with the received template data. During execution of the application, the application is configured to receive at least one input image, determine whether a match exists between the input images and the content in the image archive field and display the template data associated with the content in the image archive field, when a match exists.

    摘要翻译: 配置为为地理区域创建学习轨迹应用程序的服务器。 所述服务器包括:处理器,被配置为:提供具有多个字段的模板,所述多个字段包括被配置为接收所述地理区域的位置字段和被配置为接收图像的图像归档字段; 接收用于放置的模板数据作为所述多个字段中的一个或多个的内容; 接收用于确定将所述模板数据放置在所述多个字段中的一个或多个中的指令; 并从模板生成学习跟踪应用程序与接收到的模板数据。 在应用程序的执行期间,应用被配置为接收至少一个输入图像,确定输入图像与图像归档区域中的内容之间是否存在匹配,并且在图像归档域中显示与内容相关联的模板数据, 当比赛存在时