公开(公告)号：US08412551B2

公开(公告)日：2013-04-02

申请号：US10970201

申请日：2004-10-21

申请人： Xiaoming Feng ,  Yuan Liao ,  John Dennis Finney ,  Adolfo Fonseca

发明人： Xiaoming Feng ,  Yuan Liao ,  John Dennis Finney ,  Adolfo Fonseca

IPC分类号： G06Q10/00

CPC分类号： G06Q10/04 ,  G06Q10/06314

摘要： A method and computer program product for optimization of large scale resource scheduling problems. Large scale resource scheduling problems are computationally very hard and extremely time consuming to solve. This invention provides a Lagrangian relaxation based solution method. The method has two distinct characteristics. First, the method is formal. It is completely structure-based and does not use any problem domain specific knowledge in the solution process, either in the dual optimization or the primal feasibility enforcement process. Second, updating the Lagrangian multipliers after solution of every sub-problem without using penalty factors results in fast and smooth convergence in the dual optimization. The combination of high quality dual solution and the structure-based primal feasibility enforcement produces a high quality primal solution with very small solution gap. An optimal solution is first found to the dual of the resource scheduling problem by sequentially finding a solution to a plurality of sub-problems and updating a set of values used in the dual problem formulation after each sub-problem solution is obtained. Coupling constraint violations are systematically reduced and the set of values are updated until a feasible solution to the primal resource scheduling problem is obtained. An initial set of multiplier values is further determined by solving a relaxed version of the primal problem where most of the local constraints except the variable bounds are relaxed.

摘要翻译： 一种用于优化大规模资源调度问题的方法和计算机程序产品。 大规模的资源调度问题在计算上非常困难，非常耗时。 本发明提供了一种基于拉格朗日弛豫解的方法。 该方法有两个不同的特征。 首先，方法是正式的。 它是完全基于结构的，并且在解决过程中不使用任何问题领域特定的知识，无论是在双重优化还是初始可行性执行过程中。 其次，在不使用罚分因子的情况下，在解决每个子问题之后更新拉格朗日乘数导致双重优化中的快速平滑收敛。 高质量的双重解决方案与基于结构的初始可行性执行相结合，产生了具有非常小的解决方案差距的高质量原始解决方案。 首先通过在获得每个子问题解决方案之后顺序找到多个子问题的解决方案和更新在双问题公式中使用的值的集合，首先找到了资源调度问题的双重优化解决方案。 系统地减少耦合约束违规，并且更新值集合，直到获得对原始资源调度问题的可行解。 通过解决原始问题的松弛版本进一步确定初始的乘数值集，其中大部分局部约束除了可变边界之外都被放宽。

公开(公告)号：US20060089864A1

公开(公告)日：2006-04-27

申请号：US10970201

申请日：2004-10-21

申请人： Xiaoming Feng ,  Yuan Liao ,  John Dennis Finney ,  Adolfo Fonseca

发明人： Xiaoming Feng ,  Yuan Liao ,  John Dennis Finney ,  Adolfo Fonseca

IPC分类号： G06F17/60

CPC分类号： G06Q10/04 ,  G06Q10/06314

摘要： A method and computer program product for optimization of large scale resource scheduling problems. Large scale resource scheduling problems are computationally very hard and extremely time consuming to solve. This invention provides a Lagrangian relaxation based solution method. The method has two distinct characteristics. First, the method is formal. It is completely structure-based and does not use any problem domain specific knowledge in the solution process, either in the dual optimization or the primal feasibility enforcement process. Second, updating the Lagrangian multipliers after solution of every sub-problem without using penalty factors results in fast and smooth convergence in the dual optimization. The combination of high quality dual solution and the structure-based primal feasibility enforcement produces a high quality primal solution with very small solution gap. An optimal solution is first found to the dual of the resource scheduling problem by sequentially finding a solution to a plurality of sub-problems and updating a set of values used in the dual problem formulation after each sub-problem solution is obtained. Coupling constraint violations are systematically reduced and the set of values are updated until a feasible solution to the primal resource scheduling problem is obtained. An initial set of multiplier values is further determined by solving a relaxed version of the primal problem where most of the local constraints except the variable bounds are relaxed.

摘要翻译： 一种用于优化大规模资源调度问题的方法和计算机程序产品。 大规模的资源调度问题在计算上非常困难，非常耗时。 本发明提供了一种基于拉格朗日弛豫解的方法。 该方法有两个不同的特征。 首先，方法是正式的。 它是完全基于结构的，并且在解决过程中不使用任何问题领域特定的知识，无论是在双重优化还是初始可行性执行过程中。 其次，在不使用罚分因子的情况下，在解决每个子问题之后更新拉格朗日乘数导致双重优化中的快速平滑收敛。 高质量的双重解决方案与基于结构的初始可行性执行相结合，产生了具有非常小的解决方案差距的高质量原始解决方案。 首先通过在获得每个子问题解决方案之后顺序找到多个子问题的解决方案和更新在双问题公式中使用的值的集合，首先找到了资源调度问题的双重优化解决方案。 系统地减少耦合约束违规，并且更新值集合，直到获得对原始资源调度问题的可行解。 通过解决原始问题的松弛版本进一步确定初始的乘数值集，其中大部分局部约束除了可变边界之外都被放宽。

公开(公告)号：US20140124768A1

公开(公告)日：2014-05-08

申请号：US14122233

申请日：2011-06-30

申请人： Mingjie Zhou ,  Ping Wang ,  Xiaoming Feng ,  Hui Huang

发明人： Mingjie Zhou ,  Ping Wang ,  Xiaoming Feng ,  Hui Huang

IPC分类号： H01L51/52

CPC分类号： H01L51/5221 ,  H01L51/0081 ,  H01L51/0097 ,  H01L51/5234 ,  H01L51/5262 ,  H01L2251/5315 ,  H01L2251/5338

摘要： A top-emitting flexible organic light emission diode device and preparation method thereof are provided. The device involves overlapping a substrate, an anode layer, a hole injection layer, a hole transport layer, an emission layer, an electron transport layer, an electron injection layer and a cathode layer sequentially. The material of the cathode is scythe-silver alloy or ytterbium-silver alloy. The method for preparing the device comprises the following steps: cleaning and drying the substrate; depositing the anode layer on the surface of the substrate; overlapped depositing the hole injection layer, the hole transport layer, the emission layer, the electron transport layer and the electron injection layer sequentially on the surface of the anode layer; depositing the cathode layer on the surface of the electron injection layer to obtain the device.

摘要翻译： 提供了顶部发射的柔性有机发光二极管器件及其制备方法。 该装置包括依次重叠基板，阳极层，空穴注入层，空穴传输层，发射层，电子传输层，电子注入层和阴极层。 阴极材料是银 - 银合金或镱 - 银合金。 制备该装置的方法包括以下步骤：清洗和干燥基材; 将阳极层沉积在衬底的表面上; 在阳极层的表面上顺序地重叠沉积空穴注入层，空穴传输层，发射层，电子传输层和电子注入层; 将阴极层沉积在电子注入层的表面上以获得该器件。

公开(公告)号：US08510149B1

公开(公告)日：2013-08-13

申请号：US12472440

申请日：2009-05-27

申请人： Qingfeng He ,  Khosrow Moslehi ,  Xiaoming Feng ,  Peng Peng

发明人： Qingfeng He ,  Khosrow Moslehi ,  Xiaoming Feng ,  Peng Peng

IPC分类号： G06Q10/00

CPC分类号： G06Q10/00

摘要： A method is described for collecting inference execution events from forward-chaining business rule engines and constructing causality network graphs for visual presentation to an end user. Using the causality network graph, the user may navigate logic paths leading to particular conclusions or actions.

摘要翻译： 描述了一种用于从前向链接业务规则引擎收集推理执行事件并构造因果关系网络图以便向最终用户进行视觉呈现的方法。 使用因果网络图，用户可以导航导致特定结论或动作的逻辑路径。

公开(公告)号：US20130181207A1

公开(公告)日：2013-07-18

申请号：US13823450

申请日：2010-09-30

申请人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

发明人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

IPC分类号： H01L51/50 ,  H01L51/56

CPC分类号： H01L51/5088 ,  H01L51/0014 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/56 ,  H01L2251/5369

摘要： An organic electroluminescence device comprises the following structure: a conductive base (110), a hole injection layer (120), a light emission layer (140), and a cathode layer (170) are laminated in sequence. The material of the hole injection layer (120) comprises a conductive polymer and an azo initiator. A nano-network structure is provided on the connecting surface of the hole injection layer (120) and the light emission layer (140). After being heated to a higher temperature, the azo initiator can be decompounded to release N2, thus the nano-network structure is formed on the surface of the hole injection layer (120). The nano-network structure can efficiently increase the contacting area of the hole injection layer (120) and the adjacent layer. The injection efficiency of the hole is improved. A manufacturing method of the organic electroluminescence device is also provided.

摘要翻译： 一种有机电致发光器件包括以下结构：依次层压导电基底（110），空穴注入层（120），发光层（140）和阴极层（170）。 空穴注入层（120）的材料包括导电聚合物和偶氮引发剂。 在空穴注入层（120）和发光层（140）的连接表面上设置纳米网络结构。 在加热到较高温度后，可以分解偶氮引发剂以释放N 2，从而在空穴注入层（120）的表面上形成纳米网络结构。 纳米网络结构可以有效地增加空穴注入层（120）和相邻层的接触面积。 孔的注射效率提高。 还提供了有机电致发光器件的制造方法。

公开(公告)号：US09123906B2

公开(公告)日：2015-09-01

申请号：US13823044

申请日：2010-09-30

申请人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

发明人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

IPC分类号： H01L51/50 ,  H01L51/56 ,  H01L51/00

CPC分类号： H01L51/50 ,  H01L51/0036 ,  H01L51/5012 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/56

摘要： An organic electroluminescence device is provided. The device comprises an anode base layer (110), a hole injection layer (120) on the anode base layer (110), a light emitting layer (130) on the hole injection layer (120), and a cathode electrode layer (140) on the light emitting layer (130). The material of the hole injection layer (120) is metal oxide or thiophene type compound. The hole injection layer (120) has advantages of improving the recombination probability of electron-hole and not being easily oxidized, so that the efficiency of the organic electroluminescence device is increased and the service life is prolonged. A method for manufacturing the organic electroluminescence device is also provided.

摘要翻译： 提供了一种有机电致发光器件。 该器件包括阳极基底层（110），阳极基底层（110）上的空穴注入层（120），空穴注入层（120）上的发光层（130）和阴极电极层（140） ）在发光层（130）上。 空穴注入层（120）的材料是金属氧化物或噻吩型化合物。 空穴注入层（120）具有提高电子空穴的复合概率而不容易氧化的优点，有机电致发光元件的效率提高，使用寿命延长。 还提供了一种制造有机电致发光器件的方法。

公开(公告)号：US20150028311A1

公开(公告)日：2015-01-29

申请号：US14360922

申请日：2011-11-28

申请人： Mingjie Zhou ,  Ping Wabg ,  Hui Huang ,  Xiaoming Feng

发明人： Mingjie Zhou ,  Ping Wabg ,  Hui Huang ,  Xiaoming Feng

IPC分类号： H01L51/50 ,  H01L51/00 ,  H01L51/56

CPC分类号： H01L51/5096 ,  H01L51/002 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/007 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/56 ,  H01L2051/0063

摘要： Disclosed is a doped organic electroluminescent device, comprising the following structures laminated in succession: a conductive anode substrate, a hole injecting layer, a hole transportation layer, an electron barrier layer, a light-emitting layer, an electron transportation layer, an electron injecting layer and a cathode; and the material for the electron barrier layer is a hole transportation material doped with a cerium salt. The material for an electron barrier layer in such a doped organic electroluminescent device is a hole transportation material doped with a cerium salt which has a low work function of approximately −2.0 eV and can effectively block electrons. By doping the cerium salt having a low work function into the hole transportation material as the electron barrier layer, the LUMO energy level of the hole transportation material is greatly increased, thereby elevating the potential barrier between the electron barrier layer and the light-emitting layer, so that it is difficult for the electrons to transit to the side of the hole transportation layer and a good electron barrier effect is achieved. The present invention also provides a method for preparing the doped organic electroluminescent device.

摘要翻译： 公开了一种掺杂有机电致发光器件，其包括以下结构：依次层压：导电阳极衬底，空穴注入层，空穴传输层，电子势垒层，发光层，电子传输层，电子注入 层和阴极; 并且用于电子阻挡层的材料是掺杂有铈盐的空穴传输材料。 这种掺杂的有机电致发光器件中的电子势垒层的材料是掺杂有铈盐的空穴传输材料，其具有大约-2.0eV的低功函数并且可以有效地阻挡电子。 通过将具有低功函数的铈盐作为电子阻挡层掺杂到空穴传输材料中，空穴传输材料的LUMO能级大大增加，从而提高电子势垒层和发光层之间的势垒 使得电子难以转移到空穴传输层的侧面并且实现良好的电子势垒效应。 本发明还提供了一种制备掺杂有机电致发光器件的方法。

公开(公告)号：US20140332066A1

公开(公告)日：2014-11-13

申请号：US14360295

申请日：2011-11-23

申请人： Mingjie Zhou ,  Ping Wang ,  Xiaoming Feng ,  Jixing Chen

发明人： Mingjie Zhou ,  Ping Wang ,  Xiaoming Feng ,  Jixing Chen

IPC分类号： H01G9/20 ,  C23C18/08 ,  H01G9/00

CPC分类号： H01G9/2022 ,  C23C18/08 ,  H01G9/0029 ,  Y02E10/542 ,  Y02P70/521

摘要： Disclosed is an active material for a counter-electrode. The material comprises a carbon aerogel and platinum loaded on the carbon aerogel, the platinum having a mass content of 1% to 5% in the active material for a counter-electrode. The active material for a counter-electrode has a relatively high photoelectric conversion efficiency. In addition, also provides are a method for preparing the active material for a counter-electrode, a solar cell counter-electrode using the active material for a counter-electrode and a method for preparing the solar cell counter-electrode.

摘要翻译： 公开了用于对电极的活性材料。 该材料包括碳气凝胶和负载在碳气凝胶上的铂，该铂在反电极活性材料中的质量含量为1％至5％。 用于对电极的活性材料具有较高的光电转换效率。 此外，还提供了制备用于对电极的活性材料的方法，使用了用于对电极的活性材料的太阳能电池对电极和制备太阳能电池对电极的方法。

公开(公告)号：US08816340B2

公开(公告)日：2014-08-26

申请号：US13823450

申请日：2010-09-30

申请人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

发明人： Mingjie Zhou ,  Ping Wang ,  Hui Huang ,  Xiaoming Feng

IPC分类号： H01L51/50 ,  H01L51/56

CPC分类号： H01L51/5088 ,  H01L51/0014 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/56 ,  H01L2251/5369

摘要： An organic electroluminescence device comprises the following structure: a conductive base (110), a hole injection layer (120), a light emission layer (140), and a cathode layer (170) are laminated in sequence. The material of the hole injection layer (120) comprises a conductive polymer and an azo initiator. A nano-network structure is provided on the connecting surface of the hole injection layer (120) and the light emission layer (140). After being heated to a higher temperature, the azo initiator can be decompounded to release N2, thus the nano-network structure is formed on the surface of the hole injection layer (120). The nano-network structure can efficiently increase the contacting area of the hole injection layer (120) and the adjacent layer. The injection efficiency of the hole is improved. A manufacturing method of the organic electroluminescence device is also provided.

摘要翻译： 一种有机电致发光器件包括以下结构：依次层压导电基底（110），空穴注入层（120），发光层（140）和阴极层（170）。 空穴注入层（120）的材料包括导电聚合物和偶氮引发剂。 在空穴注入层（120）和发光层（140）的连接表面上设置纳米网络结构。 在加热到较高温度后，可以分解偶氮引发剂以释放N 2，从而在空穴注入层（120）的表面上形成纳米网络结构。 纳米网络结构可以有效地增加空穴注入层（120）和相邻层的接触面积。 孔的注射效率提高。 还提供了有机电致发光器件的制造方法。

公开(公告)号：US20140224332A1

公开(公告)日：2014-08-14

申请号：US14348589

申请日：2011-11-30

申请人： Mingjie Zhou ,  Ping Wang ,  Zhenhua Zhang ,  Xiaoming Feng

发明人： Mingjie Zhou ,  Ping Wang ,  Zhenhua Zhang ,  Xiaoming Feng

IPC分类号： H01L51/00 ,  C08G75/32

CPC分类号： H01L51/0043 ,  C08G61/123 ,  C08G61/124 ,  C08G61/126 ,  C08G75/32 ,  C08G2261/124 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3246 ,  C08G2261/411 ,  C08G2261/91 ,  H01B1/127 ,  H01B1/128 ,  H01L51/0036 ,  Y02E10/549

摘要： Provided are a co-polymer of formula (I) of 2,7-carbazole and dithienyl thiazolothiazole, a method for preparing same, and a solar battery containing same. The structural formula of the co-polymer of 2,7-carbazole and dithienyl thiazolothiazole is as shown by formula (I), wherein both R1 and R2 are C1-C20 alkyl groups, and n is an integer of 10-100. The co-polymer of the present invention has a novel structure, a good dissolving property, an excellent film-forming property, and a high power conversion efficiency, and can be used as the material for a solar battery. Also provided are the method for preparing the co-polymer and the solar battery containing same. The preparation method uses raw materials widely available and has a simple synthesis route.

摘要翻译： 提供了2,7-咔唑和二噻吩基噻唑并噻唑的式（I）的共聚物，其制备方法和含有它的太阳能电池。 2,7-咔唑和二噻吩噻唑噻唑的共聚物的结构式如式（I）所示，其中R1和R2均为C1-C20烷基，n为10-100的整数。 本发明的共聚物具有新颖的结构，良好的溶解性，优异的成膜性和高的功率转换效率，可用作太阳能电池的材料。 还提供了制备共聚物和含有它的太阳能电池的方法。 制备方法使用广泛使用的原料，具有简单的合成路线。