公开(公告)号：US20120239371A1

公开(公告)日：2012-09-20

申请号：US13052016

申请日：2011-03-18

Applicant: Peivand Tehrani ,  Li Ding ,  Narender Hanchate ,  Rupesh Nayak ,  Yazdan Aghaghiri

Inventor： Peivand Tehrani ,  Li Ding ,  Narender Hanchate ,  Rupesh Nayak ,  Yazdan Aghaghiri

IPC: G06F17/50

CPC classification number: G06F17/5036 ,  G06F2217/82 ,  G06F2217/84

Abstract: A method and apparatus to provide a hierarchical timing model with crosstalk consideration is provided. In one embodiment, the method comprises performing block level analysis of a circuit, in one or a plurality of iterations, and storing per iteration data. The method further comprises, in one embodiment, utilizing the per iteration data in performing top level analysis of the circuit.

Abstract translation: 提供了一种提供具有串扰考虑的分层定时模型的方法和装置。 在一个实施例中，该方法包括在一个或多个迭代中执行电路的块级分析，并存储每个迭代数据。 该方法还包括在一个实施例中，利用每个迭代数据来执行电路的顶级分析。

公开(公告)号：US08171428B2

公开(公告)日：2012-05-01

申请号：US11843174

申请日：2007-08-22

Applicant: Li Ding

Inventor： Li Ding

IPC: G06F3/048

CPC classification number: G06F17/30994 ,  G06F17/30961

Abstract: An interactive user interface (UI) to manage searching of data is disclosed. The UI includes a first display panel configured to display a parent context view and a child context view thereon and a second display panel configured to display a diagram of an enlarged portion of the child context view.

Abstract translation: 公开了一种用于管理数据搜索的交互式用户界面（UI）。 UI包括被配置为在其上显示父上下文视图和子上下文视图的第一显示面板和被配置为显示子上下文视图的放大部分的图的第二显示面板。

公开(公告)号：US08145442B2

公开(公告)日：2012-03-27

申请号：US12363373

申请日：2009-01-30

Applicant: Hong Li ,  Li Ding ,  Alireza Kasnavi

Inventor： Hong Li ,  Li Ding ,  Alireza Kasnavi

IPC: G01R27/26 ,  G06F17/40

CPC classification number: G06F17/5036

Abstract: Embodiments of a computer system, a method, an integrated circuit and a computer-program product (i.e., software) for use with the computer system are described. These devices and techniques may be used to analyze an electrical characteristic of a logic gate electrically coupled to an output network in a stage. In particular, during the analysis, the effective capacitance of an output network coupled to a logic gate is approximated as a function of a total resistance of the output network, a total capacitance of the output network, and a geometric parameter of the output network. Using the effective capacitance and other parameters, such as a slew rate of an electrical signal applied to an input of the logic gate, an electrical characteristic of the logic gate, such as an input capacitance, is determined.

Abstract translation: 描述了与计算机系统一起使用的计算机系统，方法，集成电路和计算机程序产品（即，软件）的实施例。 这些装置和技术可以用于分析在一个级中电耦合到输出网络的逻辑门的电特性。 特别地，在分析期间，耦合到逻辑门的输出网络的有效电容被近似为输出网络的总电阻，输出网络的总电容和输出网络的几何参数的函数。 使用诸如施加到逻辑门的输入端的电信号的转换速率等有效电容和其他参数，确定诸如输入电容的逻辑门的电特性。

公开(公告)号：US08091049B2

公开(公告)日：2012-01-03

申请号：US12166630

申请日：2008-07-02

Applicant: Jindrich Zejda ,  Narender Hanchate ,  Rupesh Nayak ,  Li Ding

Inventor： Jindrich Zejda ,  Narender Hanchate ,  Rupesh Nayak ,  Li Ding

IPC: G06F17/50

CPC classification number: G06F17/5036 ,  G06F17/505

Abstract: One embodiment of the present invention provides systems and techniques for generating a transistor-level description of a subcircuit. A user may want to simulate a subcircuit in a circuit using a transistor-level simulator, and one or more cells in the subcircuit may need to be sensitized so that the cells are in a desired state when the subcircuit is simulated. An embodiment modifies the subcircuit by inserting analog switches in front of the cells that need to be sensitized, so that the analog switches can be used to apply a sensitization sequence to the cells during the transistor-level simulation. The embodiment can then generate a transistor-level description of the modified subcircuit. Next, the transistor-level description of the subcircuit can be stored, thereby enabling the transistor-level simulator to simulate the subcircuit.

Abstract translation: 本发明的一个实施例提供了用于产生子电路的晶体管级描述的系统和技术。 用户可能需要使用晶体管级模拟器来模拟电路中的分支电路，并且子电路中的一个或多个单元可能需要被敏化，使得当模拟子电路时，单元格处于期望状态。 实施例通过将模拟开关插入需要敏化的单元前面来修改子电路，使得模拟开关可用于在晶体管级仿真期间向单元施加致敏序列。 然后，该实施例可以生成修改后的子电路的晶体管级描述。 接下来，可以存储子电路的晶体管级描述，从而使晶体管级模拟器能够模拟子电路。

公开(公告)号：US08075250B2

公开(公告)日：2011-12-13

申请号：US12241066

申请日：2008-09-30

Applicant: Zhi-Yong Zhou ,  Qiao-Li Ding ,  Hai-Bing Cao

Inventor： Zhi-Yong Zhou ,  Qiao-Li Ding ,  Hai-Bing Cao

IPC: F01D1/24

CPC classification number: F04D29/64 ,  Y10T24/42

Abstract: A fastening device is used for connecting a first and a second fan together. The two fans each have an upper flange and a lower flange and a cylindrical body interconnecting the upper flange and the lower flange. The fastening device includes a plate-shaped pad and two resilient portions respectively extending perpendicularly from two opposite sides of the pad. The two resilient portions respectively extend through the lower flange of the first fan and the upper flange of the second fan, pressing against the first fan and the second fan toward each other. The pad is sandwiched between the lower flange of the first fan and the upper flange of the second fan.

Abstract translation: 紧固装置用于将第一和第二风扇连接在一起。 两个风扇各自具有上凸缘和下凸缘以及连接上凸缘和下凸缘的圆柱体。 紧固装置包括板形垫和分别从垫的两个相对侧垂直延伸的两个弹性部分。 两个弹性部分分别延伸穿过第一风扇的下凸缘和第二风扇的上凸缘，将第一风扇和第二风扇朝向彼此压靠。 垫片夹在第一风扇的下凸缘和第二风扇的上凸缘之间。

公开(公告)号：US07942196B2

公开(公告)日：2011-05-17

申请号：US11964912

申请日：2007-12-27

Applicant: Cheng-Tien Lai ,  Zhi-Yong Zhou ,  Qiao-Li Ding

Inventor： Cheng-Tien Lai ,  Zhi-Yong Zhou ,  Qiao-Li Ding

IPC: F28D15/00 ,  H05K7/20

CPC classification number: F28D15/0233 ,  F28D15/046 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A heat spreader for cooling an electronic component includes a lower plate defining a chamber, an upper plate fixed on the lower plate to seal the chamber, a first wick layer and a second wick layer sandwiched between the lower plate and the upper plate, and a working liquid contained in the chamber. The first wick layer and the second wick layer respectively define a plurality of apertures, which include right-angled triangle, acute-angled triangle, and rhomboid apertures communicating with each other for containing the working liquid therein.

Abstract translation: 用于冷却电子部件的散热器包括限定室的下板，固定在下板上以密封室的上板，夹在下板和上板之间的第一芯芯层和第二芯芯层， 包含在室内的工作液体。 第一芯线层和第二芯线层分别限定多个孔，其包括彼此连通的直角三角形，锐角三角形和菱形孔，用于在其中容纳工作液体。

公开(公告)号：US07917894B2

公开(公告)日：2011-03-29

申请号：US11144092

申请日：2005-06-03

Applicant: Xuan Zhang Chen ,  Kushal Sayeed Munir ,  David Kenneth McKnight ,  Li Ding ,  Vadim Berestetsky

Inventor： Xuan Zhang Chen ,  Kushal Sayeed Munir ,  David Kenneth McKnight ,  Li Ding ,  Vadim Berestetsky

IPC: G06F9/44

CPC classification number: G06F11/3624

Abstract: A source container for use in a computer system executing problem determination tools in an integrated environment across a computer network, the source container comprising a list of pathways to a plurality of source files and module objects. A software development may create the source container independently or within the front end of a problem determination tool. The front end of the problem determination tools sends the source container to its engine, and only source files and module objects having a pathway in the source container are analyzed within the engine of the problem determination tool. Furthermore, the results of the analysis of only those source files and module objects having a pathway in the source container are returned to the front end of the problem determination tool for viewing by the software developer. The front ends of the tools of the integrated development environment, the source files, the module objects, the engines of the tools, and different tools may all be located on different servers and/or clients across a computer network.

Abstract translation: 一种用于计算机系统的源容器，用于在跨计算机网络的集成环境中执行问题确定工具，所述源容器包括到多个源文件和模块对象的路径列表。 软件开发可以独立地或在问题确定工具的前端创建源容器。 问题确定工具的前端将源容器发送到其引擎，并且在问题确定工具的引擎内仅分析在源容器中具有路径的源文件和模块对象。 此外，只有具有在源容器中的路径的源文件和模块对象的分析结果被返回到问题确定工具的前端，以供软件开发者观看。 集成开发环境的工具的前端，源文件，模块对象，工具的引擎和不同的工具可能都位于跨计算机网络的不同服务器和/或客户端上。

公开(公告)号：US07841740B2

公开(公告)日：2010-11-30

申请号：US12202394

申请日：2008-09-01

Applicant: Zhi-Yong Zhou ,  Qiao-Li Ding

Inventor： Zhi-Yong Zhou ,  Qiao-Li Ding

IPC: F21V21/00

CPC classification number: H05K1/142 ,  F21K9/00 ,  F21V29/75 ,  F21V29/763 ,  F21V29/77 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10 ,  H05K3/0061 ,  H05K2201/10106 ,  H05K2201/2018

Abstract: An LED assembly for an LED lamp includes a replaceable bracket and a plurality of LED units mounted on the bracket. The bracket includes a frame and a plurality of mutually crossed beams interconnected in the frame to define a plurality of square openings. Each LED unit includes a printed circuit board, a heat sink secured below the printed circuit board and fixed on the bracket, and a plurality of LEDs mounted on the printed circuit board to be exposed in the openings in the bracket. The bracket can have different configuration so that light beams generated by the LEDs are parallel to each other, in a convergent manner or in a divergent manner.

Abstract translation: 一种用于LED灯的LED组件，包括可更换支架和安装在支架上的多个LED单元。 支架包括框架和互连在框架中以限定多个方形开口的多个相互交叉的梁。 每个LED单元包括印刷电路板，固定在印刷电路板下方并固定在支架上的散热器，以及安装在印刷电路板上以暴露在支架的开口中的多个LED。 支架可以具有不同的构造，使得由LED产生的光束以收敛的方式或以发散的方式彼此平行。

公开(公告)号：US20100298933A1

公开(公告)日：2010-11-25

申请号：US12846950

申请日：2010-07-30

Applicant: Wayne H. Knox ,  Li Ding ,  Jay F. Kunzler ,  Dharmendra Jani ,  Candido D. Pinto

Inventor： Wayne H. Knox ,  Li Ding ,  Jay F. Kunzler ,  Dharmendra Jani ,  Candido D. Pinto

IPC: A61F2/14 ,  A61F2/16

CPC classification number: A61F2/14 ,  A61B18/20 ,  A61F2/142 ,  A61F2/1451 ,  A61F2/147 ,  A61F2/16 ,  A61F9/008 ,  A61L27/16 ,  A61L27/18 ,  A61L27/52 ,  B29D11/00355 ,  B29D11/00461 ,  B29D11/023 ,  B29K2083/00 ,  B29K2105/0061 ,  C08J7/12 ,  C08J7/123 ,  C08J2333/14 ,  C08J2339/06 ,  C08J2383/04 ,  G02B1/041 ,  G02C7/022 ,  G02C2202/12 ,  G02C2202/14

Abstract: The invention is directed to an optical device comprising refractive optical structures, wherein the refractive structures are characterized by a change in refractive index, exhibit little or no scattering loss, and exhibit no significant differences in the Raman spectrum with respect to the non-irradiated optical, polymeric material.

Abstract translation: 本发明涉及一种包括折射光学结构的光学装置，其中折射结构的特征在于折射率的变化，显示很少或没有散射损耗，并且在拉曼光谱方面相对于未照射的光学器件没有显着差异 ，聚合材料。

公开(公告)号：US20100294200A1

公开(公告)日：2010-11-25

申请号：US12534880

申请日：2009-08-04

Applicant: SHENG-CHAO ZHANG ,  ZHI-YONG ZHOU ,  QIAO-LI DING

Inventor： SHENG-CHAO ZHANG ,  ZHI-YONG ZHOU ,  QIAO-LI DING

IPC: C23C16/458 ,  B23P19/04

CPC classification number: F28D15/0233 ,  F28D15/046 ,  F28F2225/04 ,  F28F2240/00 ,  H01L23/427 ,  H01L2924/0002 ,  Y10T29/4935 ,  Y10T29/49888 ,  H01L2924/00

Abstract: A vapor chamber includes a sealed flattened casing containing working liquid therein, a wick structure arranged on an inner face of the casing, a supporting plate received in the casing and a plurality of supporting posts. The supporting plate defines a plurality of fixing holes therein. The supporting posts are engagingly received in the fixing holes of the supporting plate. Top and bottom ends of the supporting posts engage with the wick structure to reinforce a structure of the vapor chamber.

Abstract translation: 蒸气室包括容纳工作液体的密封扁平壳体，布置在壳体内表面上的芯结构，容纳在壳体中的支撑板和多个支撑柱。 支撑板在其中限定多个固定孔。 支撑柱被卡合在支撑板的固定孔中。 支撑柱的顶端和底端与油绳结构接合以加强蒸气室的结构。