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    Sulfated phenolic resins and printing plate precursors comprising sulfated phenolic resins
    21.
    发明申请
    Sulfated phenolic resins and printing plate precursors comprising sulfated phenolic resins 失效
    硫酸酚醛树脂和包含硫酸化酚醛树脂的印版前体

    公开(公告)号：US20050008965A1

    公开(公告)日：2005-01-13

    申请号：US10615358

    申请日：2003-07-08

    Applicant: Ting Tao ,  Scott Beckley ,  John Kalamen ,  Kevin Ray

    Inventor： Ting Tao ,  Scott Beckley ,  John Kalamen ,  Kevin Ray

    IPC: B41C1/10 ,  B41M5/40 ,  B41M5/46 ,  B41N1/08 ,  B41N1/20 ,  G03C1/76

    CPC classification number: B41C1/1008 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41M5/465 ,  B41N1/083 ,  B41N1/20 ,  Y10S430/145 ,  Y10S430/146 ,  Y10S430/165

    Abstract: The present invention provides a thermally sensitive composition that may be coated as a water-borne material onto a substrate to yield a printing plate precursor having an imageable coating. The thermally sensitive composition comprises a sulfated phenolic resin. The sulfated phenolic resin may be a sulfated novolak resin or a sulfated resole resin, for example. The thermally sensitive composition may include a water-soluble binder, such as polyvinyl pyrrolidone, and a radiation-absorbing component. The invention also provides a printing plate precursor that is developed in water after imaging. The precursor does not require chemical development with a developing solution containing organic solvents or inorganic additives. The imaged precursor is on-press-developable when used with a fountain solution. Methods for making and using the precursor are also provided.

    Abstract translation: 本发明提供了一种热敏组合物，其可以作为水性材料涂覆在基材上以产生具有可成像涂层的印版前体。 热敏组合物包含硫酸化酚醛树脂。 硫酸化酚醛树脂可以是例如硫酸化酚醛清漆树脂或硫酸化甲阶酚醛树脂。 热敏组合物可以包括水溶性粘合剂，例如聚乙烯吡咯烷酮和辐射吸收组分。 本发明还提供了一种在成像后在水中显影的印版前体。 该前体不需要用含有机溶剂或无机添加剂的显影溶液进行化学显影。 当与润版液一起使用时，成像的前体是可压制显影的。 还提供了制备和使用前体的方法。

    Sub-octave bandpass optical remote antenna link modulator and method therefor
    22.
    发明授权
    Sub-octave bandpass optical remote antenna link modulator and method therefor 失效
    亚倍频程带通光学远程天线链路调制器及其方法

    公开(公告)号：US5615037A

    公开(公告)日：1997-03-25

    申请号：US373355

    申请日：1995-01-17

    Applicant: Gary Betts ,  Frederick O'Donnell ,  Kevin Ray

    Inventor： Gary Betts ,  Frederick O'Donnell ,  Kevin Ray

    IPC: H04B10/155 ,  H04B10/04 ,  H04B10/12

    CPC classification number: H04B10/58 ,  H04B10/5051 ,  H04B10/54 ,  H04B10/564

    Abstract: An electro-optical modulation device comprises a first Mach-Zehnder interferometric modulator. This modulator has balanced optical power in each arm to intensity modulate an optical carrier signal in response to an information signal. The invention also includes a second Mach-Zehnder interferometric modulator that is in a cascade connection with the first modulator and also has balanced optical power in each arm. This second modulator receives the optical carrier signal from the first modulator and also intensity modulates the optical carrier signal in response to the information signal. In another embodiment, the electro-optical modulation device comprises an electro-optical modulator, for intensity modulating an optical carrier in response to an electrical signal, and a reflective termination. The termination reflects the intensity modulated optical carrier signal to travel back through the electro-optical modulator. As a result, the modulation effect of the modulator is effectively doubled. Either embodiment is useful for applications that involve bandwidths of less than one octave, for which the embodiments can be easily optimized. The best examples are links for remote antennas, the most notable exception being cable television. For these sub-octave-bandpass links, second-order distortion does not present a problem since these spurious signals fall outside the band of interest. As a result, the second-order distortion control constraint can be sacrificed in an effort to negate third-order distortion and remediate other problems. This trade-off is not available in broadband cable applications.

    Abstract translation: 电光调制装置包括第一马赫 - 曾德干涉式调制器。 该调制器在每个臂中具有平衡的光功率，以响应于信息信号强度调制光载波信号。 本发明还包括与第一调制器级联连接并且在每个臂中具有平衡的光功率的第二马赫 - 曾德干涉式调制器。 该第二调制器从第一调制器接收光载波信号，并响应于信息信号强度调制光载波信号。 在另一个实施例中，电光调制装置包括电光调制器，用于响应于电信号强度调制光载波，以及反射终端。 终端反映强度调制的光载波信号通过电光调制器返回。 结果，调制器的调制效应有效地增加了一倍。 任一实施例对于涉及小于一个八度的带宽的应用是有用的，为此实施例可以容易地优化。 最好的例子是远程天线的链接，最有名的例子是有线电视。 对于这些子倍频程带通链路，二阶失真不存在问题，因为这些杂散信号落在感兴趣的频带之外。 结果，可以牺牲二阶失真控制约束以努力消除三阶失真并补救其他问题。 这种折衷在宽带电缆应用中不可用。

    Nanopastes for use as patterning compositions
    28.
    发明申请
    Nanopastes for use as patterning compositions 失效
    用作图案化组合物的纳米磷

    公开(公告)号：US20060216648A1

    公开(公告)日：2006-09-28

    申请号：US11444740

    申请日：2006-06-01

    Applicant: Kevin Ray ,  Jianbing Huang ,  Heidi Munnelly

    Inventor： Kevin Ray ,  Jianbing Huang ,  Heidi Munnelly

    IPC: G03F1/00 ,  G03F7/00 ,  G03C1/00 ,  G03C5/00 ,  G03F7/26

    CPC classification number: B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  G03F1/68 ,  G03F7/0047 ,  G03G13/28 ,  G03G13/283 ,  G03G13/286

    Abstract: The present invention provides methods of imagewise exposing a thermally sensitive composition formed from a nanopaste comprising inorganic nanoparticles, a carrier, and preferably certain polymeric binders. The composition has been applied to a substrate and treated to improve adhesion. Exposure affects the solubility of exposed portions of the applied and treated layer relative to unexposed portions of the applied layer. The imaged layer is then developed on-press with a fountain solution, lithographic ink, or both, to remove the exposed portions or unexposed portions of the layer to form an image in a printing plate.

    Abstract translation: 本发明提供了成像曝光由包含无机纳米颗粒，载体和优选某些聚合物粘合剂的纳米糊料形成的热敏组合物的方法。 将该组合物施用于基材并进行处理以提高粘合性。 暴露影响施加和处理的层相对于施加层的未曝光部分的暴露部分的溶解度。 然后，利用润版液，平版印刷油墨或两者在印刷机上显影成像层，以去除该层的曝光部分或未曝光部分，以在印版中形成图像。

    Method for developing multilayer imageable elements
    29.
    发明申请
    Method for developing multilayer imageable elements 失效
    开发多层可成像元件的方法

    公开(公告)号：US20050162505A1

    公开(公告)日：2005-07-28

    申请号：US10766345

    申请日：2004-01-28

    Applicant: Ken-Ichi Shimazu ,  Kevin Ray

    Inventor： Ken-Ichi Shimazu ,  Kevin Ray

    IPC: B41C1/10 ,  B41J2/335 ,  B41M5/36

    CPC classification number: B41C1/1016 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262

    Abstract: A method for forming an image by imaging and developing a multi-layer imageable element, in which the developer is fresh developer and the developer is not reused, is disclosed. Much smaller variation in dot percentage is obtained when each imaged imageable element is developed in fresh developer than when the developer is reused to develop additional imaged imageable elements. The method is especially suited to the formation of images using stochastic screening. Either a solvent based developer or a high pH developer may be used.

    Abstract translation: 公开了一种通过成像和显影多层可成像元件来形成图像的方法，其中显影剂是新鲜显影剂和显影剂不被重复使用。 当每个成像的可成像元件在新鲜的显影剂中显影时，当显影剂被重新用于开发另外的成像可成像元件时，获得点百分比的更小的变化。 该方法特别适用于使用随机筛选形成图像。 可以使用基于溶剂的显影剂或高pH显影剂。

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