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61 条记录 (耗时 0.038 秒)

    Infrared display with luminescent quantum dots
    11.
    发明授权
    Infrared display with luminescent quantum dots 有权
    具有发光量子点的红外显示

    公开(公告)号：US08120239B2

    公开(公告)日：2012-02-21

    申请号：US12048061

    申请日：2008-03-13

    申请人： Kwang-Ohk Cheon ,  Michael Locascio ,  San Ming Yang

    发明人： Kwang-Ohk Cheon ,  Michael Locascio ,  San Ming Yang

    IPC分类号： H01J1/54 ,  H01J1/62

    CPC分类号： G02F2/02 ,  G02F1/0126 ,  G02F1/133617 ,  G02F2203/12

    摘要： A display device that includes an underlying excitation source, a converting layer, and an optical filter layer. The underlying excitation source emits light in a spatial pattern that may or may not be altered in time and has a short wavelength capable of being at least partially absorbed by the overlying converting layer. The converting layer can be a contiguous film or pixels of quantum dots that can be dispersed in a matrix material. This converting layer is capable of absorbing at least a portion of the wavelength(s) of the light from the underlying excitation source and emitting light at one or more different wavelengths. The optical filter layer prevents the residual light from the excitation source that was not absorbed by the converting layer from being emitted by the display device.

    摘要翻译： 一种显示装置，包括下面的激发源，转换层和光学滤光层。 潜在的激发源以空间图案发光，其可以或不会在时间上改变，并且具有能够被上覆转换层至少部分地吸收的短波长。 转换层可以是可以分散在基质材料中的连续膜或量子点的像素。 该转换层能够吸收来自下面的激发源的光的至少一部分波长并以一个或多个不同的波长发射光。 光学滤波器层防止来自激发源的残留的光不被转换层吸收而被显示装置发射。

    Electrophoretic display and method of displaying images
    13.
    发明授权
    Electrophoretic display and method of displaying images 失效
    电泳显示和显示图像的方法

    公开(公告)号：US07652656B2

    公开(公告)日：2010-01-26

    申请号：US11419434

    申请日：2006-05-19

    申请人： Naveen Chopra ,  Peter M. Kazmaier ,  Man-Chung Tam ,  San-Ming Yang ,  Paul F. Smith ,  Hadi K. Mahabadi ,  Gabriel Iftime ,  Jurgen H. Daniel ,  Robert A. Street

    发明人： Naveen Chopra ,  Peter M. Kazmaier ,  Man-Chung Tam ,  San-Ming Yang ,  Paul F. Smith ,  Hadi K. Mahabadi ,  Gabriel Iftime ,  Jurgen H. Daniel ,  Robert A. Street

    IPC分类号： G09G3/34

    CPC分类号： G09G3/344 ,  G02F2001/1678 ,  G09G2300/0452 ,  G09G2310/06

    摘要： A method of displaying an image in an electrophoretic display device having at least one display layer including a multiplicity of individual reservoirs containing a display fluid between conductive substrates, wherein the display fluid comprises at least two sets of particles in a liquid medium, the at two sets of particles each exhibiting a different color, wherein a first set of particles and a second set of particles have a same charge polarity and the first set of particles has a higher average charge than the second set of particles, includes applying an electric field to selected ones of the multiplicity of reservoirs to effect movement of one or more of the differently colored sets of particles in the display fluid therein to display a desired color derived from among the sets of differently colored particles, wherein the applying to display a color of the second set of particles involves pulsing an electric field through the conductive substrates for a time sufficient to attract the first set of particles away from a front viewing conductive substrate and past the second set of particles.

    摘要翻译： 一种在电泳显示装置中显示图像的方法，所述电泳显示装置具有至少一个显示层，所述至少一个显示层包括在导电基板之间包含显示流体的多个单独的储存器，其中所述显示液体包括液体介质中的至少两组颗粒， 每个颗粒各自呈现不同的颜色，其中第一组颗粒和第二组颗粒具有相同的电荷极性，并且第一组颗粒具有比第二组颗粒更高的平均电荷，包括将电场施加到 多个储存器中的选定的多个储存器中的一个或多个不同颜色的颗粒在其中的显示流体中的移动，以显示从不同颜色的颗粒组中导出的期望颜色，其中应用显示颜色 第二组粒子涉及通过导电基底脉冲电场足够长的时间 将第一组粒子远离前视导电基片并经过第二组颗粒。

    Electrophoretic Display Device
    15.
    发明申请
    Electrophoretic Display Device 失效
    电泳显示装置

    公开(公告)号：US20080261159A1

    公开(公告)日：2008-10-23

    申请号：US12120616

    申请日：2008-05-14

    申请人： Naveen CHOPRA ,  Jurgen H. Daniel ,  Brent S. Krusor ,  San-Ming Yang ,  Peter M. Kazmaier ,  Gabriel Iftime

    发明人： Naveen CHOPRA ,  Jurgen H. Daniel ,  Brent S. Krusor ,  San-Ming Yang ,  Peter M. Kazmaier ,  Gabriel Iftime

    IPC分类号： G03F7/00

    CPC分类号： G02F1/167 ,  G02F2001/1672

    摘要： An electrophoretic display device includes a multiplicity of individual reservoirs containing a display medium between conductive substrates, at least one of which is transparent, wherein the display medium includes one or more set of colored particles in a dielectric fluid, and wherein the multiplicity of individual reservoirs are defined by a unitary grid whose walls segregate the reservoirs. The gird may be formed via photolithography or from a master stamp derived from a mold of the grid pattern.

    摘要翻译： 电泳显示装置包括多个单独的储存器，其中包含导电基板之间的显示介质，其中至少一个是透明的，其中显示介质包括介电流体中的一组或多组有色颗粒，并且其中多个单独储存器 由其墙壁隔离储层的单一网格限定。 网格可以通过光刻法或来自网格图案的模具的主印章形成。

    Electrophoretic display and method of displaying images
    17.
    发明授权
    Electrophoretic display and method of displaying images 失效
    电泳显示和显示图像的方法

    公开(公告)号：US07345810B2

    公开(公告)日：2008-03-18

    申请号：US11419477

    申请日：2006-05-19

    申请人： Naveen Chopra ,  Man-Chung Tam ,  San-Ming Yang ,  Barkev Keoshkerian ,  Peter M. Kazmaier ,  Paul F. Smith ,  Hadi K. Mahabadi ,  Jurgen H. Daniel ,  Robert A. Street

    发明人： Naveen Chopra ,  Man-Chung Tam ,  San-Ming Yang ,  Barkev Keoshkerian ,  Peter M. Kazmaier ,  Paul F. Smith ,  Hadi K. Mahabadi ,  Jurgen H. Daniel ,  Robert A. Street

    IPC分类号： G02B26/00 ,  G09G3/34

    CPC分类号： G02F1/167 ,  G02F2001/1678 ,  G09G3/344

    摘要： A method of displaying an image in an electrophoretic display device includes charging each of the sets of differently colored particles to have a different charge through application of an electric field to the display fluid or the device, and then applying an electric field to selected ones of the multiplicity of reservoirs to effect movement of one or more of the differently colored sets of particles in the display fluid therein to display a desired color derived from among the sets of differently colored particles. The colors are shown by way of the particle set or sets moved to be closet to the viewing side conductive substrate of the device. The device may include at least one display layer, including a multiplicity of individual reservoirs containing a display fluid, between conductive substrates, at least one of which is transparent and thus may be a viewing side substrate, wherein the display fluid includes at least two sets of particles in a liquid medium, the at least two sets of particles exhibiting a different color.

    摘要翻译： 一种在电泳显示装置中显示图像的方法包括通过对显示器流体或装置施加电场而对不同颜色的颗粒组中的每一组进行充电以对电场施加不同的电荷， 储存器的多个性以实现其中显示流体中的一种或多种不同颜色的颗粒的运动，以显示从不同颜色的颗粒组中导出的期望颜色。 颜色通过被移动到衣柜的颗粒组或装置显示到装置的观察侧导电基板上。 该装置可以包括在导电基板之间的至少一个显示层，其包括多个包含显示器流体的单个储存器，其中至少一个是透明的，因此可以是观察侧基板，其中显示流体包括至少两组 的液体介质中的颗粒，所述至少两组具有不同颜色的颗粒。

    Display capsules and a method of manufacturing thereof
    19.
    发明申请
    Display capsules and a method of manufacturing thereof 失效
    显示胶囊及其制造方法

    公开(公告)号：US20060006560A1

    公开(公告)日：2006-01-12

    申请号：US10886426

    申请日：2004-07-07

    申请人： Thomas Enright ,  San-Ming Yang ,  Ahmed Alzamly ,  Naveen Chopra ,  Man Tam

    发明人： Thomas Enright ,  San-Ming Yang ,  Ahmed Alzamly ,  Naveen Chopra ,  Man Tam

    IPC分类号： A61K9/127

    CPC分类号： G02B26/026 ,  G02F1/172 ,  Y10T428/2984 ,  Y10T428/2985

    摘要： A method for producing a display capsule includes the following steps. A multichromal bead having at least two surfaces differing from each other in optical and electrical characteristics is formed. A dispersing agent on an outer surface of the multichromal bead is applied, preferably via spray coating. The multichromal bead is then encapsulated. The invention is also directed to a method for producing multichromal capsules. A multichromal bead having at least two surfaces differing from each other in optical and electrical characteristics and further includes a charge control additive. A dispersing agent is applied on an outer surface of the multichromal bead to prevent diffusion of the charge control additive from the multichromal bead. The multichromal bead is encapsulated at an encapsulation reaction temperature greater than 40° C.

    摘要翻译： 一种显示胶囊的制造方法，包括以下步骤。 形成具有光学特性和电气特性彼此不同的至少两个表面的多重色珠。 优选通过喷涂涂布在多重色粉珠的外表面上的分散剂。 然后将多重色粉珠包封。 本发明还涉及一种生产多色胶囊的方法。 具有在光学和电学特性中彼此不同的至少两个表面的多重色珠，还包括电荷控制添加剂。 将分散剂施加在多重色粉珠的外表面上，以防止电荷控制添加剂从多重色珠上扩散。 多重色度的珠子以大于40℃的包封反应温度进行包封

    Polyalkylene materials
    20.
    发明授权
    Polyalkylene materials 有权
    聚亚烷基材料

    公开(公告)号：US07879143B2

    公开(公告)日：2011-02-01

    申请号：US11352715

    申请日：2006-02-13

    申请人： Raymond W. Wong ,  Marcel P. Breton ,  San-Ming Yang

    发明人： Raymond W. Wong ,  Marcel P. Breton ,  San-Ming Yang

    IPC分类号： C09D11/12 ,  C08F110/00 ,  C08F110/02 ,  C08F110/04

    CPC分类号： C08F6/04 ,  G02B26/026 ,  G03G9/08782

    摘要： The disclosure provides, in various embodiments, a method for fractionating a polyalkylene, and the fractionated polyalkylene produced thereby. The method includes, for example, separating, from a starting polyalkylene, a first portion of a polyalkylene having a Mw less than the Mw of the starting polyalkylene. Also included are carriers, phase change inks and toners comprising the fractionated polyalkylene, such as the first portion of a polyalkylene.

    摘要翻译： 在各种实施方案中，本公开提供了一种用于分馏聚亚烷基的方法和由此产生的分馏的聚亚烷基。 该方法包括例如从起始聚亚烷基中分离具有小于起始聚亚烷基的Mw的Mw的聚亚烷基的第一部分。 还包括载体，相变油墨和包含分馏的聚亚烷基的调色剂，例如聚亚烷基的第一部分。