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43 条记录 (耗时 0.04 秒)

    Phosphor film, imaging assembly and inspection method
    11.
    发明申请
    Phosphor film, imaging assembly and inspection method 审中-公开
    荧光膜，成像组装及检验方法

    公开(公告)号：US20060214115A1

    公开(公告)日：2006-09-28

    申请号：US11088039

    申请日：2005-03-23

    申请人： Venkatesan Manivannan ,  Clifford Bueno ,  Steven Duclos ,  Stanley Stoklosa ,  Douglas Albagli ,  Paul Mc Connelee

    发明人： Venkatesan Manivannan ,  Clifford Bueno ,  Steven Duclos ,  Stanley Stoklosa ,  Douglas Albagli ,  Paul Mc Connelee

    IPC分类号： G01T1/00

    CPC分类号： G01T1/2018 ,  C09K11/02 ,  C09K11/675 ,  C09K11/684 ,  C09K11/7703 ,  C09K11/7733 ,  C09K11/7771 ,  C09K11/7787 ,  C09K11/7789 ,  G01T1/202 ,  G21K4/00

    摘要： An adaptable imaging assembly is provided. The adaptable imaging assembly includes a free-standing phosphor film configured to receive incident radiation and to emit corresponding optical signals. An electronic device is coupled to the free-standing phosphor film. The electronic device is configured to receive the optical signals from the free-standing phosphor film and to generate an imaging signal. A free-standing phosphor film is also provided and includes x-ray phosphor particles dispersed in a silicone binder. A method for inspecting a component is also provided and includes exposing the component and a free-standing phosphor film to radiation, generating corresponding optical signals with the free standing phosphor film, receiving the optical signals with an electronic device coupled to the free-standing phosphor film and generating an imaging signal using the electronic device.

    摘要翻译： 提供了可适应的成像组件。 适应性成像组件包括独立荧光体膜，其被配置为接收入射辐射并发射相应的光信号。 电子设备耦合到独立荧光膜。 电子设备被配置为从独立荧光膜接收光信号并产生成像信号。 还提供了独立的荧光体膜，并且包括分散在硅酮粘合剂中的x射线荧光体颗粒。 还提供了用于检查部件的方法，包括将部件和独立的荧光体膜暴露于辐射，用自立式荧光膜产生相应的光信号，用与独立荧光体耦合的电子器件接收光信号 并使用该电子设备产生成像信号。

    Quantum-splitting fluoride-based phosphors, method of producing, and devices incorporating the same
    13.
    发明申请
    Quantum-splitting fluoride-based phosphors, method of producing, and devices incorporating the same 失效
    量子分解氟化物系荧光体，制造方法，以及其结合物

    公开(公告)号：US20060033070A1

    公开(公告)日：2006-02-16

    申请号：US10917127

    申请日：2004-08-13

    申请人： Venkatesan Manivannan ,  Alok Srivastava ,  Holly Comanzo

    发明人： Venkatesan Manivannan ,  Alok Srivastava ,  Holly Comanzo

    IPC分类号： C01G49/08 ,  C04B35/26 ,  C04B35/64

    CPC分类号： C09K11/7705 ,  C09K11/7706

    摘要： A quantum-splitting phosphor has a formula of ADF5:Pr3+, wherein A is at least one alkaline-earth metal and D is at least one Group-IIIB metal. The phosphor is made in a solid-state method without using hazardous HF gas. The phosphor can be used alone or in conjunction with other phosphors in light sources and displays wherein it can be excited by VUV radiation, and increase the efficiency of these devices.

    摘要翻译： 量子分解荧光体具有ADF 5：Pr 3+ +的化学式，其中A是至少一种碱土金属，D是至少一种IIIB族金属 。 荧光体是以固态方法制成的，而不使用危险的HF气体。 磷光体可以单独使用或与光源和显示器中的其它荧光体一起使用，其中它可以被VUV辐射激发，并且提高这些器件的效率。

    Composition for forming electrode active material of lithium secondary battery, composition for forming separator and method of preparing lithium secondary battery using the compositions
    14.
    发明授权
    Composition for forming electrode active material of lithium secondary battery, composition for forming separator and method of preparing lithium secondary battery using the compositions 有权
    用于形成锂二次电池的电极活性材料的组合物，用于形成隔膜的组合物和使用该组合物制备锂二次电池的方法

    公开(公告)号：US06692873B1

    公开(公告)日：2004-02-17

    申请号：US09629951

    申请日：2000-08-01

    申请人： Chi-kyun Park ,  Archana Kakirde ,  Peikang Liu ,  Venkatesan Manivannan ,  Chul Chai ,  Dong-joon Ihm ,  Jon-ha Lee ,  Kwon-sun Roh

    发明人： Chi-kyun Park ,  Archana Kakirde ,  Peikang Liu ,  Venkatesan Manivannan ,  Chul Chai ,  Dong-joon Ihm ,  Jon-ha Lee ,  Kwon-sun Roh

    IPC分类号： H01M216

    CPC分类号： H01M2/145 ,  H01M2/1653 ,  H01M2/1673 ,  H01M10/04 ,  H01M10/052 ,  Y10T29/49115

    摘要： An electrode active material forming composition, a separator forming composition and a manufacturing method of a lithium secondary battery using the compositions are provided. The method for manufacturing a lithium secondary battery including the steps of (a) coating electrode active material compositions each comprising a electrode active material, a binder and a solvent on an electrode current collector to form a cathode and an anode, (b) forming a separator on both surfaces of the anode using a composition for forming a separator comprising a polymer resin, a plasticizer, a filler and a solvent; (c) disposing and fixedly adhering the cathode on the separator to form a battery structure, (d) drying the battery structure under a vacuum condition, and (e) impregnating an electrolytic solution into the resultant structure, wherein the plasticizer of the composition for forming the separator is at least one material selected from the group consisting of an ethylene glycol derivative, a cyclic carbonate, a non-cyclic carbonate and propylene glycol carbonate. Therefore, since a plasticizer can be removed under a vacuum condition, the time required for manufacturing a battery can be reduced and the manufacturing process becomes simplified, thereby improving the productivity. Also, since an organic solvent extraction process using an organic solvent is not necessary, unlike in the conventional art, the cost required for a recovery facility of an organic solvent can be reduced. Further, uniform pores are formed in electrodes and a separator, the porosity characteristics are excellent, and adhesion between the separator and the electrodes is excellent, thereby exhibiting excellent high-rate, lifetime, and low-temperature characteristics.

    摘要翻译： 提供电极活性物质形成组合物，隔膜形成用组合物和使用该组合物的锂二次电池的制造方法。 一种锂二次电池的制造方法，包括以下步骤：（a）在电极集电体上涂布均包含电极活性物质，粘合剂和溶剂的电极活性物质组合物，形成阴极和阳极，（b） 使用用于形成包含聚合物树脂，增塑剂，填料和溶剂的隔膜的组合物的阳极的两个表面上的隔板; （c）将阴极设置并固定在隔板上以形成电池结构，（d）在真空条件下干燥电池结构，和（e）将电解液浸渍到所得结构中，其中用于 形成隔膜的是至少一种选自乙二醇衍生物，环状碳酸酯，非环状碳酸酯和丙二醇碳酸酯的材料。 因此，由于可以在真空条件下去除增塑剂，所以可以减少制造电池所需的时间，并且制造过程变得简化，从而提高生产率。 此外，由于不需要使用有机溶剂的有机溶剂萃取方法，与常规技术不同，可以降低有机溶剂的回收设备所需的成本。 此外，在电极和隔膜中形成均匀的孔，孔隙率特性优异，隔板和电极之间的粘附性优异，因此表现出优异的高速率，寿命和低温特性。

    Surface passivated photovoltaic devices
    15.
    发明授权
    Surface passivated photovoltaic devices 失效
    表面钝化光伏器件

    公开(公告)号：US07375378B2

    公开(公告)日：2008-05-20

    申请号：US11127648

    申请日：2005-05-12

    申请人： Venkatesan Manivannan ,  Abasifreke Udo Ebong ,  Jiunn-Ru Jeffrey Huang ,  Thomas Paul Feist ,  James Neil Johnson

    发明人： Venkatesan Manivannan ,  Abasifreke Udo Ebong ,  Jiunn-Ru Jeffrey Huang ,  Thomas Paul Feist ,  James Neil Johnson

    IPC分类号： H01L27/15 ,  H01L31/12 ,  H01L33/00

    CPC分类号： H01L31/078 ,  H01L31/02168 ,  H01L31/056 ,  H01L31/068 ,  H01L31/0745 ,  H01L31/0747 ,  Y02E10/52 ,  Y02E10/547

    摘要： A photovoltaic device comprising a photovoltaic cell is provided. The photovoltaic cell includes an emitter layer comprising a crystalline semiconductor material and a lightly doped crystalline substrate disposed adjacent the emitter layer. The lightly doped crystalline substrate and the emitter layer are oppositely doped. Further, the photovoltaic device includes a back surface passivated structure coupled to the photovoltaic cell. The structure includes a highly doped back surface field layer disposed adjacent the lightly doped crystalline substrate. The highly doped back surface field layer includes an amorphous or a microcrystalline semiconductor material, wherein the highly doped back surface field layer and the lightly doped crystalline substrate are similarly doped, and wherein a doping level of the highly doped back surface field layer is higher than a doping level of the lightly doped crystalline substrate. Additionally, the structure may also include an intrinsic back surface passivated layer disposed adjacent the lightly doped crystalline substrate, where the intrinsic back surface passivated layer includes an amorphous or a microcrystalline semiconductor material.

    摘要翻译： 提供了包括光伏电池的光伏器件。 光伏电池包括包含晶体半导体材料的发射极层和邻近发射极层设置的轻掺杂晶体衬底。 轻掺杂的晶体衬底和发射极层是相反掺杂的。 此外，光伏器件包括耦合到光伏电池的背面钝化结构。 该结构包括邻近轻掺杂晶体衬底设置的高掺杂背表面场层。 高度掺杂的背表面场层包括非晶或微晶半导体材料，其中高度掺杂的背表面场层和轻掺杂的晶体衬底被类似地掺杂，并且其中高掺杂背表面场层的掺杂水平高于 掺杂水平的轻掺杂晶体衬底。 此外，该结构还可以包括邻近轻掺杂晶体衬底设置的本征背表面钝化层，其中本征背表面钝化层包括非晶或微晶半导体材料。

    Adhesion promoter, electroactive layer and electroactive device comprising same, and method
    18.
    发明申请
    Adhesion promoter, electroactive layer and electroactive device comprising same, and method 失效

    公开(公告)号：US20060127562A1

    公开(公告)日：2006-06-15

    申请号：US11013165

    申请日：2004-12-15

    申请人： Larry Lewis ,  Venkatesan Manivannan ,  Tami Faircloth ,  Jie Liu ,  James Cella

    发明人： Larry Lewis ,  Venkatesan Manivannan ,  Tami Faircloth ,  Jie Liu ,  James Cella

    IPC分类号： B05D5/12 ,  H01M4/04 ,  B05D1/36 ,  H01M4/62 ,  C07F7/08 ,  C07F7/04

    CPC分类号： H01L51/0024 ,  H01L51/0039 ,  H01L51/5012 ,  Y02E10/549 ,  Y02P70/521 ,  Y10S428/917

    摘要： In one embodiment the present invention discloses a method for making a first layer in an electroactive device comprising the steps of (i) preparing a composition by mixing at least one adhesion promoter material and at least one electroactive material; and (ii) depositing said composition onto a second electroactive layer of said electroactive device; and (iii) optionally further depositing a third electroactive layer onto the surface of said first layer opposite the second layer, wherein said composition enables adhesion between said first layer and said second layer or between said first layer and said third layer, or between said first layer and both said second layer and said third layer. In another embodiment the present invention discloses a method for improving adhesion between layers in an electroactive device comprising the steps of (i) depositing a surface treatment composition comprising at least one adhesion promoter material on at least one surface of a first electroactive layer, and (ii) depositing a second electroactive layer onto the surface of said first layer comprising said adhesion promoter; wherein said composition enables adhesion between said first layer and said second layer of said electroactive device. Electroactive layers and electroactive devices comprising said layers are also disclosed, as well as methods to make said electroactive devices. In another embodiment adhesion promoters comprising 9,9-disubstituted fluorenyl compounds are disclosed, as well as methods for making the same.