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27 条记录 (耗时 0.061 秒)

    Systems and methods for generating laser light shaped as a line beam
    3.
    发明申请
    Systems and methods for generating laser light shaped as a line beam 有权
    用于产生形成为线束的激光的系统和方法

    公开(公告)号：US20070097511A1

    公开(公告)日：2007-05-03

    申请号：US11261948

    申请日：2005-10-28

    申请人： Palash Das ,  Albert Cefalo ,  David Knowles ,  Vitaliy Shklover ,  Holger Muenz

    发明人： Palash Das ,  Albert Cefalo ,  David Knowles ,  Vitaliy Shklover ,  Holger Muenz

    IPC分类号： G02B27/10

    CPC分类号： G02B19/0009 ,  G02B7/004 ,  G02B19/0028 ,  G02B19/0052 ,  G02B27/095 ,  G02B27/0977 ,  G02B27/0988

    摘要： Systems and methods are disclosed for shaping a laser beam for interaction with a film in which the laser beam travels along a beam path and defines a short-axis and a long-axis. In one aspect, the system may include a first short-axis element having an edge positioned at a distance, d1, along the beam path from the film and a second short-axis element having an edge positioned at a distance, d2, along the beam path from the film, with d2

    摘要翻译： 公开了用于成形激光束以与激光束沿着光束路径行进并且限定短轴和长轴的膜相互作用的系统和方法。 在一个方面，该系统可以包括第一短轴元件，该第一短轴元件具有沿着从胶片的光束路径定位在一定距离处的边缘，以及具有定位的边缘的第二短轴元件 沿着离膜的光束路径距离d 2> 2 ，具有d 2 1 。 光学元件可以沿着第二元件和膜之间的光束路径定位，用于将光束聚焦在短轴中以与膜相互作用。 在另一方面，可以提供一种系统，其具有可操作以选择性地调节短轴元件的一个或两个边缘的曲率的机构。

    Electroluminescent stability
    7.
    发明申请
    Electroluminescent stability 有权
    电致发光稳定性

    公开(公告)号：US20050164030A1

    公开(公告)日：2005-07-28

    申请号：US10765295

    申请日：2004-01-26

    申请人： David Knowles ,  Raymond Kwong

    发明人： David Knowles ,  Raymond Kwong

    IPC分类号： C07F15/00 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H05B33/14

    CPC分类号： H01L51/0085 ,  C07F15/0033 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/5016 ,  Y10S428/917

    摘要： An organic light emitting device is provided. The device has an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprises an emissive material having the structure: wherein M is a metal having an atomic weight greater than 40; ring A is an aromatic heterocyclic or a fused aromatic heterocyclic ring with at least one nitrogen atom that is coordinated to the metal M, wherein the ring A can be optionally substituted; (X—Y) is an ancillary ligand; m is a value from 1 to the maximum number of ligands that may be attached to the metal; and m+n is the maximum number of ligands that may be attached to the metal. The emissive material itself is also provided. The emissive material may have improved efficiency and stability when incorporated into a light emitting device.

    摘要翻译： 提供有机发光装置。 该器件具有阳极，阴极和布置在阳极和阴极之间的发射层。 发射层还包括具有以下结构的发射材料：其中M是原子量大于40的金属; 环A是具有与金属M配位的至少一个氮原子的芳族杂环或稠合芳族杂环，其中环A可以任选被取代; （X-Y）是辅助配体; m是可以附着到金属上的配体的最大数量的1至1的值; 并且m + n是可以连接到金属的配体的最大数目。 还提供了发射材料本身。 当结合到发光器件中时，发射材料可以具有改进的效率和稳定性。

    BEVERAGE PREPARATION WITH PRESSURIZED LIQUID
    8.
    发明申请
    BEVERAGE PREPARATION WITH PRESSURIZED LIQUID 审中-公开

    公开(公告)号：US20170340160A1

    公开(公告)日：2017-11-30

    申请号：US15521155

    申请日：2015-10-23

    申请人： Paul Fletcher ,  David Knowles ,  Mark Thompson ,  Philip Mould ,  Peter Austin

    发明人： Paul Fletcher ,  David Knowles ,  Mark Thompson ,  Philip Mould ,  Peter Austin

    IPC分类号： A47J31/36

    CPC分类号： A47J31/3623 ,  A47J31/369

    摘要： A beverage preparation apparatus for preparation of a beverage from a capsule in a clamp assembly (30). The clamp assembly has a first clamp member (31) and a second clamp member, where the inner surfaces of the first clamp member and the second clamp member form a clamp chamber (33) for substantially enclosing and supporting a capsule (10) during beverage preparation. The second clamp member comprises a rigid peripheral frame (32) having a central void and a resilient layer (37) extending across said central void. There is a piston (36) positioned in the central void and resiliently coupled to the peripheral frame (32) to allow limited resilient movement of the rigid peripheral frame (32) relative to the piston (36).

    Arylcarbazoles as hosts in PHOLEDs
    9.
    发明申请
    Arylcarbazoles as hosts in PHOLEDs 审中-公开
    芳基咔唑作为PHOLEDs的宿主

    公开(公告)号：US20060088728A1

    公开(公告)日：2006-04-27

    申请号：US10971844

    申请日：2004-10-22

    申请人： Raymond Kwong ,  David Knowles ,  William Ceyrolles ,  Bin Ma

    发明人： Raymond Kwong ,  David Knowles ,  William Ceyrolles ,  Bin Ma

    IPC分类号： H01L51/54 ,  H05B33/14 ,  C09K11/06 ,  C07D209/82

    CPC分类号： H01L51/0072 ,  C07D209/82 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2251/308 ,  H05B33/14

    摘要： An organic light emitting device is provided. The device has an anode, a cathode and an emissive layer disposed between the anode and the cathode. The emissive layer includes a host material and a dopant, and the host material is selected from the group consisting of: wherein each R represent no substitution, mono-, di-, or tri-substitution, and the substituents are the same or different, and may be alkyl, alkenyl, alkynyl, aryl, thioalkoxy, halo, haloalkyl, cyano, carbonyl, carboxyl, heteroaryl, and substituted aryl, and at least one R for each Compounds I, II, III, or IV includes a carbazole group.

    摘要翻译： 提供有机发光装置。 该器件具有阳极，阴极和布置在阳极和阴极之间的发射层。 发射层包括主体材料和掺杂剂，并且所述主体材料选自：其中每个R不代表取代基，单取代，二取代或三取代，并且所述取代基相同或不同， 并且可以是烷基，烯基，炔基，芳基，硫代烷氧基，卤素，卤代烷基，氰基，羰基，羧基，杂芳基和取代的芳基，并且每个化合物I，II，III或IV的至少一个R包括咔唑基团。