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    • 96. 发明授权
    • Surface nanoreplication using polymer nanomasks
    • 使用聚合物纳米掩模的表面纳米应用
    • US09566609B2
    • 2017-02-14
    • US13748827
    • 2013-01-24
    • Jennifer Lynn LyonJianguo WangRuchirej YongsunthonYing Zhang
    • Jennifer Lynn LyonJianguo WangRuchirej YongsunthonYing Zhang
    • C08J7/04B05D5/00G03F7/00B82Y10/00B82Y40/00
    • B05D5/00B82Y10/00B82Y40/00G03F7/0002
    • Methods for replicating a nanopillared surface include applying a nanopillar-forming material to a surface of a replica substrate to form a precursor layer on the replica-substrate surface. A template surface of a nanomask may be contacted to the precursor layer. The nanomask may include a self-assembled polymer layer on a nanomask-substrate surface, the template surface being defined in the self-assembled polymer layer. The self-assembled polymer layer may have nano-sized pores with openings at the template surface. The precursor layer may be cured while the template surface remains in contact with the precursor layer. The nanomask is removed to expose a nanopillared surface having a plurality of nanopillars on the replica-substrate surface. The nanopillars on the replica-substrate surface may correspond to the pores in the template surface. Nanopillared surfaces may be replicated on one side of the replica substrate or on two opposing sides of the replica substrate.
    • 用于复制纳米孔径表面的方法包括将纳米柱形成材料施加到复制基底的表面以在复制基底表面上形成前体层。 纳米掩模的模板表面可以与前体层接触。 纳米掩模可以包括在纳米掩模 - 衬底表面上的自组装聚合物层,模板表面限定在自组装聚合物层中。 自组装聚合物层可以具有在模板表面处具有开口的纳米尺寸的孔。 当模板表面保持与前体层接触时,前体层可以被固化。 去除纳米掩模以暴露在复制衬底表面上具有多个纳米柱的纳米圆柱形表面。 复制衬底表面上的纳米柱可以对应于模板表面中的孔。 纳米球形表面可以在复制基底的一侧或复制基底的两个相对侧上复制。
    • 98. 发明授权
    • Method and apparatus for acquiring a precoding matrix indicator and a precoding matrix
    • 用于获取预编码矩阵指示符和预编码矩阵的方法和装置
    • US08848768B2
    • 2014-09-30
    • US13549810
    • 2012-07-16
    • Jianguo WangYongxing Zhou
    • Jianguo WangYongxing Zhou
    • H04L5/14
    • H04B7/0456H04B7/0465H04B7/0469H04B7/0478H04B7/0639H04B7/0641H04L25/03923H04L25/03936
    • In the field of communication technologies, a method and an apparatus for acquiring a Precoding Matrix Indicator (PMI) and a Precoding Matrix (PM) are provided. The method includes: acquiring a reference PMI and a differential PMI according to a first non-differential codebook and a first diagonal differential codebook, where codewords included in the first diagonal differential codebook form a diagonal matrix. The apparatus includes a PMI acquiring module. Acquiring a reference PMI and a differential PMI according to a non-differential codebook and a diagonal differential codebook can reduce the feedback overhead or improve the feedback precision; and the fact that codewords included in the diagonal differential codebook form a diagonal matrix can maintain amplitude characteristics (for example, a constant modulus characteristic, and a finite character set constraint characteristic) of elements of the non-differential codebook or facilitate power distribution among antennas.
    • 在通信技术领域中,提供了一种用于获取预编码矩阵指示符(PMI)和预编码矩阵(PM)的方法和装置。 该方法包括:根据第一非差分码本和第一对角差分码本获取参考PMI和差分PMI,其中包括在第一对角差分码本中的码字形成对角矩阵。 该装置包括PMI获取模块。 根据非差分码本和对角差分码本获取参考PMI和差分PMI可以减少反馈开销或提高反馈精度; 并且包括在对角差分码本中的码字形成对角线矩阵的事实可以保持非差分码本的元素的幅度特性(例如,恒定模量特性和有限字符集约束特性)或促进天线之间的功率分配 。
    • 99. 发明申请
    • SURFACE NANOREPLICATION USING POLYMER NANOMASKS
    • 使用聚合物纳米颗粒的表面纳米粒子
    • US20140205766A1
    • 2014-07-24
    • US13748827
    • 2013-01-24
    • Jennifer Lynn LyonJianguo WangRuchirej YongsunthonYing Zhang
    • Jennifer Lynn LyonJianguo WangRuchirej YongsunthonYing Zhang
    • B05D5/00
    • B05D5/00B82Y10/00B82Y40/00G03F7/0002
    • Methods for replicating a nanopillared surface include applying a nanopillar-forming material to a surface of a replica substrate to form a precursor layer on the replica-substrate surface. A template surface of a nanomask may be contacted to the precursor layer. The nanomask may include a self-assembled polymer layer on a nanomask-substrate surface, the template surface being defined in the self-assembled polymer layer. The self-assembled polymer layer may have nano-sized pores with openings at the template surface. The precursor layer may be cured while the template surface remains in contact with the precursor layer. The nanomask is removed to expose a nanopillared surface having a plurality of nanopillars on the replica-substrate surface. The nanopillars on the replica-substrate surface may correspond to the pores in the template surface. Nanopillared surfaces may be replicated on one side of the replica substrate or on two opposing sides of the replica substrate.
    • 用于复制纳米孔径表面的方法包括将纳米柱形成材料施加到复制基底的表面以在复制基底表面上形成前体层。 纳米掩模的模板表面可以与前体层接触。 纳米掩模可以包括在纳米掩模 - 衬底表面上的自组装聚合物层,模板表面限定在自组装聚合物层中。 自组装聚合物层可以具有在模板表面处具有开口的纳米尺寸的孔。 当模板表面保持与前体层接触时,前体层可以被固化。 去除纳米掩模以暴露在复制衬底表面上具有多个纳米柱的纳米圆柱形表面。 复制衬底表面上的纳米柱可以对应于模板表面中的孔。 纳米球形表面可以在复制基底的一侧或复制基底的两个相对侧上复制。