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    • 3. 发明申请
    • COMPOSITE ENCAPSULANTS CONTAINING FILLERS FOR PHOTOVOLTAIC MODULES
    • 含有光伏模块填充物的复合封装材料
    • WO2012009681A3
    • 2012-04-19
    • PCT/US2011044257
    • 2011-07-15
    • NELSON DONALDKRAJEWSKI TODDMIASOLE
    • NELSON DONALDKRAJEWSKI TODD
    • H01L31/048
    • B32B17/10798B32B17/10036B32B17/10614H01L31/0481Y02E10/50
    • Provided are novel photovoltaic module structures and fabrication techniques that include a composite encapsulant disposed and substantially filling voids between at least one sealing sheet and one or more photovoltaic cells. The composite encapsulant contains a bulk encapsulant and filler uniformly distributed throughout the bulk encapsulant. In certain embodiments, at least about 30% by weight of the composite encapsulant is the filler. Adding certain fillers into polymer-based bulk encapsulants in such large amounts reduces encapsulation costs and improves certain performance characteristics of the resulting composite encapsulants. In certain embodiments, the composite encapsulants have better temperature stability, UV stability, mechanical integrity, and/or adhesion than traditional encapsulants. Also, in certain embodiments, the added fillers do not substantially alter the optical properties of initial bulk encapsulants. The composite encapsulants are particularly useful for a front light-incident side of a module.
    • 提供了新颖的光伏模块结构和制造技术,其包括复合密封剂,所述复合密封剂被布置并且基本上填充至少一个密封片和一个或多个光伏电池之间的空隙。 该复合密封剂包含均匀分布在整个密封剂中的散装密封剂和填料。 在某些实施方案中,复合密封剂的至少约30重量%是填料。 以如此大的量将某些填料添加到基于聚合物的散装密封剂中降低了封装成本并改善了所得复合密封剂的某些性能特征。 在某些实施例中,与传统密封剂相比,复合密封剂具有更好的温度稳定性,UV稳定性,机械完整性和/或粘附性。 而且,在某些实施方案中,添加的填料基本上不改变初始块体密封剂的光学性质。 该复合密封剂对模块的前光入射侧特别有用。
    • 4. 发明申请
    • FLEXIBLE OBJECT SIMULATOR
    • 灵活的对象模拟器
    • WO2008048831A2
    • 2008-04-24
    • PCT/US2007080913
    • 2007-10-10
    • IMMERSION CORPIKITS MILANNELSON DONALDULLRICH CHRISTOPHER J
    • IKITS MILANNELSON DONALDULLRICH CHRISTOPHER J
    • G09B23/32
    • A method of simulating a flexible object such as a catheter includes modeling the flexible object as a plurality of segments in which each segment has a plurality of nodes connected by one or more edges. The method further includes modeling each segment as a plurality of tetrahedral elements formed by the nodes and the edges to generate a tetrahedral finite element model. The method further includes indexing each node so that a maximum difference between a first index of a first node and a second index of a second node is bounded and is approximately equal to s*k, where s is the maximum number of segments connected at one node and k is a maximum number of nodes that belong to one segment.
    • 模拟诸如导管之类的柔性物体的方法包括将柔性物体建模为多个节段,其中每个节段具有通过一个或多个边缘连接的多个节点。 该方法还包括将每个片段建模为由节点和边缘形成的多个四面体单元以生成四面体有限元模型。 该方法还包括索引每个节点,使得第一节点的第一索引和第二节点的第二索引之间的最大差异是有界的并且近似等于s * k,其中s是在一个节点处连接的分段的最大数量 节点并且k是属于一个分段的节点的最大数量。