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    All optical display with storage and IR-quenchable phosphors
    181.
    发明授权
    All optical display with storage and IR-quenchable phosphors 失效
    所有光学显示屏带有存储和IR可淬灭的荧光粉

    公开(公告)号：US06760515B1

    公开(公告)日：2004-07-06

    申请号：US09359037

    申请日：1999-07-23

    Applicant: Ting Wang ,  Maximilian Ott

    Inventor： Ting Wang ,  Maximilian Ott

    IPC: G02B626

    CPC classification number: G02F2/02 ,  G02F1/0126 ,  G02F1/293 ,  Y10S385/901

    Abstract: A luminescent material, such as phosphor, is radiated by energy propagated from the side of an optical fiber, causing the luminescent material to emit visible light. The luminescent material can be of: a coincidentally-excited type, requiring the absorption of two wavelengths of radiation to emit visible light; memory-type, requiring absorption of one wavelength of charging radiation and absorption of another wavelength of controlling radiation to emit visible light; and quenchable type, requiring absorption of one wavelength of radiation to emit visible light and absorption of another wavelength of radiation to stop, i.e. quench, the emission of visible light. Two side-emitting optical fibers can be used, with each optical fiber providing one of the needed radiation wavelengths. One embodiment of the invention involves a matrix of optical fibers forming an optical display panel made using coincidentally-excited phosphors. Side-emitting optical fibers are used to simultaneously stimulate a phosphor pixel located between the two fibers, allowing matrix addressing of each pixel individually. The optical display panel is constructed of only optical components.

    Abstract translation: 诸如磷光体的发光材料通过从光纤侧传播的能量辐射，使发光材料发出可见光。 发光材料可以是：巧合激发型，需要吸收两个波长的辐射以发射可见光; 记忆型，需要吸收一个波长的充电辐射和吸收另一波长的控制辐射以发射可见光; 和淬火型，需要吸收一个波长的辐射以发射可见光并吸收另一波长的辐射以停止（即骤冷）可见光的发射。 可以使用两个侧面发射光纤，每个光纤提供所需的辐射波长之一。 本发明的一个实施例涉及一种形成使用巧合激发的磷光体制成的光学显示面板的光纤矩阵。 侧发射光纤用于同时刺激位于两个光纤之间的磷光体像素，从而允许单独地对每个像素进行矩阵寻址。 光学显示面板仅由光学部件构成。

    Elastomer composite blends and methods - II
    182.
    发明授权
    Elastomer composite blends and methods - II 失效
    弹性体复合材料的混合物和方法 - II

    公开(公告)号：US6075084A

    公开(公告)日：2000-06-13

    申请号：US942449

    申请日：1997-10-01

    Applicant: Melinda Ann Mabry ,  Ting Wang ,  Ivan Zlatko Podobnik ,  James A. Shell ,  Allan Clark Morgan ,  Bin Chung ,  Noboru Tokita

    Inventor： Melinda Ann Mabry ,  Ting Wang ,  Ivan Zlatko Podobnik ,  James A. Shell ,  Allan Clark Morgan ,  Bin Chung ,  Noboru Tokita

    IPC: A01H5/08 ,  B01F5/02 ,  B29B7/76 ,  B29B15/04 ,  C08C1/15 ,  C08J3/215 ,  C08J3/22 ,  C08K3/04 ,  C08K3/36 ,  C08K3/00

    CPC classification number: C08J3/226 ,  A01H5/08 ,  B01F5/0256 ,  B29B15/04 ,  B29B7/7495 ,  B29B7/76 ,  C08C1/15 ,  C08J3/215 ,  C08K3/04 ,  C08K3/36 ,  B29K2021/00 ,  B29K2105/16 ,  C08J2321/00 ,  C08J2421/00

    Abstract: Elastomer composite blends are produced by novel wet/dry mixing methods and apparatus. In the wet mixing step or stage, fluid streams of particulate filler and elastomer latex are fed to the mixing zone of a coagulum reactor to form a mixture in semi-confined flow continuously from the mixing zone through a coagulum zone to a discharge end of the reactor. The particulate filler fluid is fed under high pressure to the mixing zone, such as to form a jet stream to entrain elastomer latex fluid sufficiently energetically to substantially completely coagulate the elastomer with the particulate filler prior to the discharge end. Highly efficient and effective elastomer coagulation is achieved without the need for a coagulation step involving exposure to acid or salt solution or the like. Novel elastomer composites are produced. Such novel elastomer composites may be cured or uncured, and combine material properties, such as choice of filler, elastomer, level of filler loading, and macro-dispersion, not previously achieved. The coagulum produced by such wet mixing step, with or without intermediate processing steps, is then mixed with additional elastomer in a dry mixing step or stage to form elastomer composite blends. The additional elastomer to the coagulum may be the same as or different from the elastomer(s) used in the wet mixing step.

    Abstract translation: 弹性体复合材料混合物通过新的湿/干混合方法和装置制备。 在湿混合步骤或阶段中，颗粒填料和弹性体胶乳的流体流被供给到凝结反应器的混合区，以形成半混合流体的混合物，从混合区连续通过凝结区到达排放端 反应堆。 颗粒状填充液在高压下进料到混合区，例如形成喷射流以充分力量地夹带弹性体胶乳流体，以在排出端之前用颗粒填料基本上完全凝固弹性体。 实现高效和有效的弹性体凝固，而不需要涉及暴露于酸或盐溶液等的凝结步骤。 生产新型弹性体复合材料。 这种新型弹性体复合材料可以固化或未固化，并且组合材料性质，例如填料，弹性体的选择，填料的加载量和宏观分散度，以前未达到。 然后通过这种湿式混合步骤产生的凝固物，在中间加工步骤中或不加工步骤之后，在干混步骤或阶段中与另外的弹性体混合以形成弹性体复合材料混合物。 对凝结物的附加弹性体可以与在湿混合步骤中使用的弹性体相同或不同。

    Side emitting optical fiber
    183.
    发明授权
    Side emitting optical fiber 失效
    侧发光纤

    公开(公告)号：US5905837A

    公开(公告)日：1999-05-18

    申请号：US898665

    申请日：1997-07-22

    Applicant: Ting Wang ,  Kojiro Watanabe

    Inventor： Ting Wang ,  Kojiro Watanabe

    IPC: G02B6/00 ,  G02B6/02 ,  G02B6/028 ,  G02B6/28 ,  G02B6/42

    CPC classification number: G02B6/2817 ,  G02B6/0001 ,  G02B6/4298

    Abstract: An optical fiber that controllably taps and distributes light propagating through an the optical fiber that comprises an optical fiber having multiple regions each having a different index of refraction from one another such that when light traverses the optical fiber along a length it travels from a region of one index of refraction to another region having a different index of refraction the light is sufficiently deflected such that it is distributed out a side of the optical fiber along its length. In a preferred embodiment, at point in the length of the fiber where a change in index of refraction occurs, light traversing the fiber is efficiently diverted out of the optical fiber through the side of the fiber. The light so diverted alternatively is refracted by one or more refractive regions, and alternatively focused by prism films applied to the exit side of the fiber where it may then be put to an advantageous use.

    Abstract translation: 一种光纤，其可控制地抽出并分布通过光纤传播的光，所述光纤包括具有多个区域的光纤，所述光纤具有彼此具有不同折射率的多个区域，使得当光沿着长度从所述光纤穿过所述光纤时， 一个折射率到具有不同折射率的另一区域，光被充分地偏转，使得其沿其长度分布在光纤的一侧。 在优选实施例中，在发生折射率变化的光纤长度的点处，穿过光纤的光被光纤的侧面有效地转移出光纤。 被这样转移的光被一个或多个折射区域折射，或者通过施加到纤维出射侧的棱镜膜聚焦，然后将其放在有利的用途上。

    Mobility observation
    185.
    发明授权
    Mobility observation 有权
    移动观察

    公开(公告)号：US09304002B2

    公开(公告)日：2016-04-05

    申请号：US14314047

    申请日：2014-06-25

    Applicant: Ting Wang

    Inventor： Ting Wang

    IPC: G01C21/14 ,  G01C21/20 ,  H04W4/02

    CPC classification number: G01C21/20 ,  H04W4/02

    Abstract: Representative implementations provide devices and techniques for observing the movement of one or more objects over a duration of time. Collected locational data of the objects is grouped according to a plurality of sliding time intervals having a variable length. The data is converted to one or more geometric representations, which are representative of object movement during a time interval. Movement patterns of the objects may be determined based on the properties of the geometric representations.

    Abstract translation: 代表性的实现提供了用于在一段时间内观察一个或多个对象的移动的装置和技术。 根据具有可变长度的多个滑动时间间隔对对象的收集位置数据进行分组。 数据被转换成一个或多个几何表示，其代表在时间间隔期间的对象移动。 可以基于几何表示的属性来确定对象的运动模式。

    Symmetric coherent OFDMA-PON configuration with low-speed ONU-side
    186.
    发明授权
    Symmetric coherent OFDMA-PON configuration with low-speed ONU-side 有权
    具有低速ONU侧的对称相干OFDMA-PON配置

    公开(公告)号：US09160480B2

    公开(公告)日：2015-10-13

    申请号：US13470425

    申请日：2012-05-14

    Applicant: Neda Cvijetic ,  Milorad Cvijetic ,  Ming-Fang Huang ,  Ezra Ip ,  Ting Wang

    Inventor： Neda Cvijetic ,  Milorad Cvijetic ,  Ming-Fang Huang ,  Ezra Ip ,  Ting Wang

    IPC: H04J14/00 ,  H04J14/02

    CPC classification number: H04J14/0282 ,  H04J14/002

    Abstract: A method by an optical network unit ONU includes, for downstream transmission, using a first tunable laser for coherent detection on a sub-band basis to increase receiver sensitivity and reduce analog-to-digital conversion ADC and digital signal processor DSP requirements within the ONU, and for upstream transmission, using a second tunable laser and using an optical signal beating between the first and second tunable lasers to generate a tunable radio frequency RF signal source for upstream multi-band OFDMA signal generation thereby avoiding need for an otherwise more costly RF clock source within the ONU, enabling low-speed digital-to-analog conversion DAC operation and rendering the ONU colorless in both optical and radio frequency RF domains.

    Abstract translation: 光网络单元ONU的方法包括下行传输，使用第一可调谐激光器进行基于子带的相干检测，以增加接收机灵敏度并减少ONU内的模数转换ADC和数字信号处理器DSP的要求 并且对于上游传输，使用第二可调激光器并且使用在第一和第二可调谐激光器之间拍打的光信号来产生用于上行多频带OFDMA信号生成的可调谐射频信号源，从而避免需要另外更昂贵的RF ONU内的时钟源，实现低速数模转换DAC操作，并使ONU在光和射频领域都无色。

    Polarization-alternating optical signal generation using CSRZ modulation
    190.
    发明授权
    Polarization-alternating optical signal generation using CSRZ modulation 有权
    使用CSRZ调制的极化交替光信号生成

    公开(公告)号：US08787709B2

    公开(公告)日：2014-07-22

    申请号：US13435775

    申请日：2012-03-30

    Applicant: Fatih Yaman ,  Shaoliang Zhang ,  Lei Xu ,  Ting Wang ,  Yoshihisa Inada ,  Takaaki Ogata ,  Yasuhiro Aoki

    Inventor： Fatih Yaman ,  Shaoliang Zhang ,  Lei Xu ,  Ting Wang ,  Yoshihisa Inada ,  Takaaki Ogata ,  Yasuhiro Aoki

    IPC: G02F1/035 ,  G02F1/01

    CPC classification number: G02F1/01 ,  H04B10/5162 ,  H04B10/5165 ,  H04B10/532

    Abstract: A method for optical chirp-free optical polarization modulation includes dividing a data modulated optical signal into a first optical path and a second optical path, using a Mach-Zehnder intensity modulator in the first optical path for imparting a π phase difference between adjacent symbols of the data modulated optical signal in the first optical path, adjusting a delay and amplitude of symbols of the data modulated optical signal in the second path so that the symbols in the first path and the symbols in the second path are synchronized and have substantially equal power levels, and combining the first and second optical paths so that symbols from the first and second optical paths are in orthogonal polarizations.

    Abstract translation: 一种用于无啁啾光学偏振调制的方法包括：使用第一光路中的马赫 - 曾德尔强度调制器将数据调制光信号划分成第一光路和第二光路， 在第一光路中的数据调制光信号的相邻符号之间的相位差，调整第二路径中的数据调制光信号的符号的延迟和幅度，使得第一路径中的符号和第二路径中的符号为 同步并且具有基本上相等的功率电平，并且组合第一和第二光路，使得来自第一和第二光路的符号处于正交偏振。

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