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33 条记录 (耗时 0.031 秒)

    Sulfur-containing dispersant and sulfide phosphor paste composition comprising the same
    11.
    发明申请
    Sulfur-containing dispersant and sulfide phosphor paste composition comprising the same 有权
    含硫分散剂和硫化物荧光体浆料组合物

    公开(公告)号：US20070092838A1

    公开(公告)日：2007-04-26

    申请号：US11410766

    申请日：2006-04-25

    申请人： Eun Lee ,  Don Lee ,  Jae Choi ,  Seon Yoon

    发明人： Eun Lee ,  Don Lee ,  Jae Choi ,  Seon Yoon

    IPC分类号： G03C1/00

    CPC分类号： C09K11/025 ,  B01F17/0057 ,  C09K11/625 ,  C09K11/7701

    摘要： A sulfide phosphor paste composition comprising a sulfur-containing dispersant, and a fluorescent film prepared therefrom, are provided. The sulfur-containing dispersant has a dual head structure containing both a carboxyl group and a thiol group or a structure containing a thiol or thiophene group as a head group. An oligomeric sulfur-containing dispersant is also provided. Adsorption of the dispersant on the surface of the sulfide phosphor prevents aggregation of the phosphor particles, and thereby improves the dispersibility of the sulfide phosphor paste composition, the homogeneity of the phosphor in the paste composition, and the density of a film produced from the paste composition. Fluorescent films and display devices produced from the phosphor paste composition exhibit improved luminescent properties and excellent processability.

    摘要翻译： 提供了包含含硫分散剂的硫化物荧光体浆料组合物和由其制备的荧光膜。 含硫分散剂具有含有羧基和硫醇基的双头结构或含有硫醇或噻吩基作为头基的结构。 还提供了低聚含硫分散剂。 分散剂在硫化物荧光体的表面上的吸附防止荧光体颗粒的聚集，从而提高硫化物荧光体浆料组合物的分散性，糊料组合物中的荧光体的均匀性以及由糊料制成的膜的密度 组成。 由荧光体浆料组合物制造的荧光膜和显示装置显示出改善的发光性能和优异的加工性能。

    Conductive brush for use with a computing device
    13.
    发明授权
    Conductive brush for use with a computing device 有权
    用于计算设备的导电刷

    公开(公告)号：US08952939B2

    公开(公告)日：2015-02-10

    申请号：US13105755

    申请日：2011-05-11

    申请人： Don Lee

    发明人： Don Lee

    IPC分类号： B44F11/02 ,  G06F3/0354

    CPC分类号： G06F3/03545 ,  B44F11/02

    摘要： A conductive brush, or stylus, for use with touch screen computing devices. The bristles or filaments are attached to an electrically conductive ferrule, so that even when the brush is pressed against the tablet to make the bristles splay apart, the conductive ferrule itself maintains electrical communication with the tablet. The brush thus allows users to conduct paint operations in an uninterrupted manner, even when its bristles spread apart. Further, this ferrule can be made removable so that users can swap out different brush heads quickly and easily. Additionally, the ferrule has at least a portion that is flexible, deforming visibly upon application of pressures commonly achieved during a typical painting operation. This deformation at least partially absorbs stresses on the filaments, preventing them from splaying apart excessively during painting, and thus helping to prevent loss of detection by the tablet and/or undesired visual effects.

    摘要翻译： 用于触摸屏计算设备的导电刷或触控笔。 刷毛或细丝附接到导电套圈，使得即使当刷子压靠片剂以使刷毛分开时，导电套圈本身保持与片剂的电连通。 因此，刷子使得用户可以以不间断的方式进行涂漆操作，即使其刷毛分开。 此外，该套圈可以是可移动的，使得用户可以快速且容易地换出不同的刷头。 此外，套圈具有柔性的至少一部分，在施加通常在典型的喷涂操作期间实现的压力时可见地变形。 该变形至少部分地吸收细丝上的应力，防止其在涂漆过程中过度分开，从而有助于防止片剂的检测和/或不期望的视觉效果的损失。

    Eye fluid dispensing apparatus
    18.
    发明申请
    Eye fluid dispensing apparatus 审中-公开
    眼液分配装置

    公开(公告)号：US20060282049A1

    公开(公告)日：2006-12-14

    申请号：US11150077

    申请日：2005-06-11

    申请人： Don Lee

    发明人： Don Lee

    IPC分类号： A61M35/00

    CPC分类号： A61F9/0026 ,  A61H35/02 ,  A61H2201/105

    摘要： An apparatus for controllably dispensing fluid, such as eyewash, from a fluid container into the human eye. The apparatus includes a uniquely formed eyecup and a connector connected to the eyecup for securely interconnecting a bottle or vial containing the treating liquid with the eyecup. The connector sealably positions the tip of the liquid containing bottle or vial within the eyecup and at a strategic spaced-apart location relative to the eye being treated.

    摘要翻译： 一种用于从流体容器可控地将流体（例如洗眼液）分配到人眼中的装置。 该装置包括唯一形成的眼罩和连接到眼罩的连接器，用于将包含处理液体的瓶或小瓶与眼罩牢固地相互连接。 连接器将液体容纳瓶或小瓶的尖端密封地定位在眼罩内并且相对于被处理的眼睛处于与战略间隔开的位置。

    Fingerprint sensor, fabrication method thereof and fingerprint sensing system
    19.
    发明申请
    Fingerprint sensor, fabrication method thereof and fingerprint sensing system 审中-公开
    指纹传感器及其制造方法及指纹感应系统

    公开(公告)号：US20050018884A1

    公开(公告)日：2005-01-27

    申请号：US10898487

    申请日：2004-07-22

    申请人： Heon Lee ,  Don Lee

    发明人： Heon Lee ,  Don Lee

    IPC分类号： G01B7/28 ,  A61B5/117 ,  G06K9/00 ,  G06T1/00

    CPC分类号： G06K9/00053

    摘要： A fingerprint sensor of the present invention includes a substrate; a plurality of electrode patterns formed on the substrate for detecting an impedance signal in response to the contact of a fingerprint; and an insulating layer formed on the substrate including the electrode patterns.

    摘要翻译： 本发明的指纹传感器包括：基板; 形成在所述基板上的多个电极图案，用于响应于指纹的接触来检测阻抗信号; 以及形成在包括电极图案的基板上的绝缘层。

    Locking centrifuge rotor cover assembly
    20.
    发明授权
    Locking centrifuge rotor cover assembly 失效
    锁定离心机转子盖组件

    公开(公告)号：US6056684A

    公开(公告)日：2000-05-02

    申请号：US535398

    申请日：1995-10-20

    申请人： Benjamin Linder ,  Don Lee ,  Amy Battles ,  David M. Otten

    发明人： Benjamin Linder ,  Don Lee ,  Amy Battles ,  David M. Otten

    IPC分类号： B04B7/02 ,  B04B7/06

    CPC分类号： B04B7/02 ,  B04B2007/025

    摘要： A centrifuge rotor cover assembly for use with a centrifuge having a rotor and a housing enclosing the rotor and including a lid movable between a closed position overlying the rotor and an open position providing access to the rotor. The cover assembly includes a rotor cover removably coupled to the lid. Means are provided for engaging the rotor cover with the rotor for rotation therewith and for uncoupling the cover from the lid in response to the lid being moved to the closed position. Means are also provided for disengaging the rotor cover from the rotor and for coupling the cover to the lid in response to the lid being moved to the open position. In another embodiment of the present invention there is provided a locking centrifuge rotor cover that includes a locking mechanism having at least one locking element which engages a locking portion of the rotor so as to lock the cover onto the rotor, the locking element being responsive to centrifugally induced forces during rotation of the rotor for increasing the locking force between the cover and rotor. In a further embodiment of the present invention there is provided a centrifuge rotor cover locking hub which includes a hub housing having an upper portion and a lower portion, the upper portion being supported by the lid and the lower portion being adapted to releasably support the cover. A locking mechanism is disposed within the hub housing which locks the cover to the rotor in response to the cover being engaged with the rotor.

    摘要翻译： 一种与离心机一起使用的离心机转子盖组件，该离心机具有转子和封闭转子的壳体，并且包括可在覆盖转子的关闭位置和提供通向转子的打开位置之间移动的盖子。 盖组件包括可移除地联接到盖的转子盖。 提供了用于使转子盖与转子接合以转动的装置，并且响应于盖被移动到关闭位置而使盖与盖分离。 还提供了用于使转子盖与转子脱离接合并且响应于盖被移动到打开位置而将盖连接到盖的装置。 在本发明的另一个实施例中，提供了一种锁定离心机转子盖，其包括具有至少一个锁定元件的锁定机构，所述至少一个锁定元件接合转子的锁定部分，以将盖锁定到转子上，锁定元件响应于 在转子旋转期间离心引起的力，以增加盖和转子之间的锁定力。 在本发明的另一实施例中，提供了一种离心机转子盖锁定毂，其包括具有上部和下部的轮毂壳体，上部由盖支撑，下部适于可释放地支撑盖 。 锁定机构设置在轮毂壳体内，其响应于盖与转子接合而将盖锁定到转子。