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    • 1. 发明授权
    • Process for making crystalline structures having interconnected pores and high refractive index contrasts
    • 具有互连孔和高折射率对比的结晶结构的方法
    • US07168266B2
    • 2007-01-30
    • US10383150
    • 2003-03-06
    • Gang ChenRonen RapaportElsa ReichmanisShu Yang
    • Gang ChenRonen RapaportElsa ReichmanisShu Yang
    • C03B19/12
    • C03B19/12C03B2201/58C03C11/00
    • Techniques for producing a glass structure having interconnected macroscopic pores, employing steps of filling polymerizable glass precursors into pores in a polymeric structure having interconnected macroscopic pores; polymerizing the precursors; and decomposing the polymers to produce a glass oxide structure having interconnected macroscopic pores. Further techniques employ steps of exposing portions of a photosensitive medium including glass precursors to an optical interference pattern; polymerizing or photodeprotecting the exposed portions and removing unpolymerized or deprotected portions; and decomposing the polymerized or deprotected portions to produce a glass structure having interconnected macroscopic pores. Techniques for filling pores of such glass structure with a material having a high refractive index, and for then removing the glass structure. Structures can be produced having interconnected macroscopic pores and high refractive index contrasts, which can be used, for example, as photonic band gaps.
    • 用于生产具有互连的宏观孔的玻璃结构的技术,采用将可聚合的玻璃前体填充到具有互连的宏观孔的聚合物结构的孔中的步骤; 聚合前体; 并分解聚合物以产生具有互连的宏观孔的玻璃氧化物结构。 其他技术采用将包括玻璃前体的光敏介质的部分暴露于光学干涉图案的步骤; 聚合或光致保护暴露部分并除去未聚合或去保护的部分; 并分解聚合或去保护的部分以产生具有互连的宏观孔的玻璃结构。 用具有高折射率的材料填充这种玻璃结构的孔的技术,然后去除玻璃结构。 可以制造具有互连的宏观孔和高折射率对比度的结构,其可以用作例如光子带隙。
    • 4. 发明授权
    • Patterned structures of high refractive index materials
    • 高折射率材料的图案化结构
    • US07008757B2
    • 2006-03-07
    • US10321027
    • 2002-12-17
    • Elsa ReichmanisShu Yang
    • Elsa ReichmanisShu Yang
    • G03F7/20
    • G03F7/2022G03F7/001G03F7/0046G03F7/0382G03F7/0392G03F7/265G03F7/36
    • A process for forming a polymer template includes exposing a photoresist having polymer molecules to a light pattern and baking the photoresist to chemically react polymer molecules in portions of the photoresist that were exposed to light of the light pattern. The reacted polymer molecules have a different solubility in a solvent than chemically unreacted polymer molecules. The process also includes washing the baked photoresist with the solvent to produce a porous structure by selectively solvating one of the reacted polymer molecules and the unreacted polymer molecules. The porous structure can be used as template for forming porous structures of high refractive index materials.
    • 用于形成聚合物模板的方法包括将具有聚合物分子的光致抗蚀剂暴露于光图案并烘烤光致抗蚀剂以在暴露于光图案的光的光致抗蚀剂的部分中化学反应聚合物分子。 反应的聚合物分子在溶剂中具有与化学未反应的聚合物分子不同的溶解度。 该方法还包括用溶剂洗涤烘烤的光致抗蚀剂,以通过选择性地溶剂化一种反应的聚合物分子和未反应的聚合物分子来产生多孔结构。 多孔结构可以用作形成高折射率材料的多孔结构的模板。
    • 7. 发明申请
    • Color Similarity Sorting for Video Forensics Search
    • 视频取证的颜色相似性排序搜索
    • US20120170838A1
    • 2012-07-05
    • US12982748
    • 2010-12-30
    • Lei WANGShu YangGreg MillerFarzin Aghdasi
    • Lei WANGShu YangGreg MillerFarzin Aghdasi
    • G06K9/00
    • G06K9/4652G06K9/00744G06K9/00771G06K9/522
    • Systems and methods of sorting electronic color images of objects are provided. One method includes receiving an input representation of an object, the representation including pixels defined in a first color space, converting the input image into a second color space, determining a query feature vector including multiple parameters associated with color of the input representation, the query feature vector parameters including at least a first parameter of the first color space and at least a first parameter of the second color space and comparing the query feature vector to multiple candidate feature vectors. Each candidate feature vector includes multiple parameters associated with color of multiple stored candidate images, the candidate feature vector parameters including at least the first parameter from the first color space and at least the first parameter from the second color space. The method further includes determining at least one of the candidate images to be a possible match to the desired object based on the comparison.
    • 提供了分类物体电子彩色图像的系统和方法。 一种方法包括接收对象的输入表示,所述表示包括在第一颜色空间中定义的像素,将输入图像转换为第二颜色空间,确定包括与输入表示的颜色相关联的多个参数的查询特征向量,查询 特征向量参数,其包括第一颜色空间的至少第一参数和第二颜色空间的至少第一参数,并将查询特征向量与多个候选特征向量进行比较。 每个候选特征向量包括与多个存储的候选图像的颜色相关联的多个参数,候选特征向量参数至少包括来自第一颜色空间的第一参数和至少来自第二颜色空间的第一参数。 该方法还包括基于该比较来确定候选图像中的至少一个是与期望对象的可能匹配。
    • 9. 发明申请
    • MAINTAINING A COMMUNICATION PATH FROM A HOST TO A STORAGE SUBSYSTEM IN A NETWORK
    • 维护从网络到存储子系统的通信路径
    • US20110296230A1
    • 2011-12-01
    • US13099191
    • 2011-05-02
    • Lei ChenShu YangDong Hai Yu
    • Lei ChenShu YangDong Hai Yu
    • G06F11/20
    • H04L45/28H04L49/357H04L49/557H04L49/70H04L67/1097H04L69/40
    • Provided are a method, system, computer storage device, and storage area network for maintaining a communication path from a host to a storage subsystem in a network. A storage subsystem controls data transfer and access to a storage devices in a network, wherein the storage subsystem is coupled to a switch and the switch is coupled to a host in the network. A topological storage is coupled to the host, the switch and the storage subsystem, for storing a topological coupling relationship between the host and the switch and a topological coupling relationship between the switch and the storage subsystem. In response to determining a failed path between the storage subsystem and the switch coupled to the storage subsystem, the storage subsystem determines a first port on the storage subsystem in the failed path. The storage subsystem determines from the topology storage the topological coupling relationship between the host and the switch and the topological coupling relationship between the switch and the storage subsystem. The storage subsystem redirects, based on the topological coupling relationships, a message sent to the first port of the storage subsystem to an operational second port in the storage subsystem coupled to the switch.
    • 提供了一种用于维护从主机到网络中的存储子系统的通信路径的方法,系统,计算机存储设备和存储区域网络。 存储子系统控制对网络中的存储设备的数据传输和访问,其中存储子系统耦合到交换机,并且交换机耦合到网络中的主机。 拓扑存储器耦合到主机,交换机和存储子系统,用于存储主机和交换机之间的拓扑耦合关系以及交换机和存储子系统之间的拓扑耦合关系。 响应于确定存储子系统和耦合到存储子系统的交换机之间的故障路径,存储子系统确定存储子系统中的故障路径中的第一端口。 存储子系统从拓扑存储确定主机与交换机之间的拓扑耦合关系以及交换机与存储子系统之间的拓扑耦合关系。 存储子系统基于拓扑耦合关系将发送到存储子系统的第一端口的消息重定向到耦合到交换机的存储子系统中的可操作的第二端口。