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74 条记录 (耗时 0.041 秒)

    Method for continuous and maskless patterning of structured substrates
    1.
    发明授权
    Method for continuous and maskless patterning of structured substrates 失效
    用于结构化基板的连续和无掩模图案化的方法

    公开(公告)号：US6077560A

    公开(公告)日：2000-06-20

    申请号：US999287

    申请日：1997-12-29

    申请人： Robert S. Moshrefzadeh ,  Richard J. Pokorny ,  Raghunath Padiyath ,  Wayne M. Wirth

    发明人： Robert S. Moshrefzadeh ,  Richard J. Pokorny ,  Raghunath Padiyath ,  Wayne M. Wirth

    IPC分类号： G03F7/40 ,  G02F1/1339 ,  G02F1/1343 ,  G03F7/00 ,  G03F7/09 ,  H01L21/304 ,  B05D5/12

    CPC分类号： G03F7/094 ,  G02F1/13439 ,  G03F7/00 ,  G02F1/13394

    摘要： A method of selectively patterning a structured substrate without using a mask is disclosed. The method includes the steps of providing a surface having a plurality of protrusions, coating the surface with a filler material thick enough so that the protrusions are covered, and planarizing the filler coating. The filler material is thereafter partially removed in a uniform fashion to expose only those portions of the protrusions to be modified. After modifying the protrusions by, for example, deposition or etching, the remaining filler material may be removed, resulting in a structured substrate selectively modified or patterned at its protrusions.

    摘要翻译： 公开了一种在不使用掩模的情况下选择性地构图结构化衬底的方法。 该方法包括提供具有多个突起的表面的步骤，用足够厚的填充材料涂覆表面，使得凸起被覆盖，并平坦化填料涂层。 此后，填充材料以均匀的方式部分去除以仅暴露待修饰突起的那些部分。 在通过例如沉积或蚀刻修改突起之后，可以去除剩余的填充材料，导致在其突起处选择性地修饰或图案化的结构化衬底。

    Rear projection screen using internal reflection
    2.
    发明授权
    Rear projection screen using internal reflection 失效
    背投屏使用内反射

    公开(公告)号：US06417966B1

    公开(公告)日：2002-07-09

    申请号：US09348809

    申请日：1999-07-07

    申请人： Robert S. Moshrefzadeh ,  Patrick A. Thomas ,  John C. Nelson ,  Theodore W. Hodapp ,  Hsin-Hsin Chou ,  Richard J. Pokorny ,  Raghunath Padiyath

    发明人： Robert S. Moshrefzadeh ,  Patrick A. Thomas ,  John C. Nelson ,  Theodore W. Hodapp ,  Hsin-Hsin Chou ,  Richard J. Pokorny ,  Raghunath Padiyath

    IPC分类号： G03B2160

    CPC分类号： G03B21/62

    摘要： An optically dispersing film for a rear projection system includes reflecting surfaces disposed so as to reflect light passing therethrough into at least one dispersion plane. The reflecting surfaces are formed by structures, of a first refractive index, disposed within a layer of material having a second refractive index. The structures have light absorbing bases at the viewing side of the film. In some embodiments, the reflecting surfaces are disposed at one or more angles so as to reflect light into a number of different directions. In other embodiments, the layer of material having the second refractive index includes diffusing particles that diffuse the light. The film permits the asymmetric dispersion of image light in a rear projection system, so that the light may be selectively directed towards the viewer.

    摘要翻译： 用于后投影系统的光学分散膜包括设置成将穿过其中的光反射到至少一个色散平面中的反射表面。 反射表面由具有第一折射率的结构形成，该结构设置在具有第二折射率的材料层内。 该结构在膜的观察侧具有光吸收基底。 在一些实施例中，反射表面设置成一个或多个角度，以将光反射到多个不同的方向。 在其他实施例中，具有第二折射率的材料层包括漫射光的扩散粒子。 该膜允许图像光在后投影系统中的不对称分散，使得光可以选择性地指向观察者。

    Display substrate electrodes with auxiliary metal layers for enhanced conductivity
    4.
    发明授权
    Display substrate electrodes with auxiliary metal layers for enhanced conductivity 有权
    显示具有辅助金属层的基板电极，以增强导电性

    公开(公告)号：US06198051B1

    公开(公告)日：2001-03-06

    申请号：US09425098

    申请日：1999-10-22

    申请人： Robert S. Moshrefzadeh ,  Raghunath Padiyath

    发明人： Robert S. Moshrefzadeh ,  Raghunath Padiyath

    IPC分类号： H05K103

    CPC分类号： G02F1/134336 ,  G02F1/13439 ,  H01L51/5212 ,  Y10T428/1095

    摘要： Disclosed is a transparent substrate element for electronic displays that includes a transparent base layer, a plurality of independently addressable transparent electrodes disposed on the base layer, and a contiguous metallic coating associated with each transparent conductive electrode to increase the conductivity of the associated transparent conductive electrode, wherein the contiguous metallic coating comprises a periodic array of holes arranged to allow a significant amount of visible light to be transmitted through the substrate element.

    摘要翻译： 公开了一种用于电子显示器的透明基板元件，其包括透明基底层，设置在基底层上的多个可独立寻址的透明电极和与每个透明导电电极相关联的连续金属涂层，以增加相关联的透明导电电极的导电性 ，其中所述连续的金属涂层包括布置成允许显着量的可见光透过所述衬底元件的孔的周期性阵列。

    Diffusion barrier layers with microstructured spacing members for liquid crystal display panel substrates
    8.
    发明授权
    Diffusion barrier layers with microstructured spacing members for liquid crystal display panel substrates 失效
    具有用于液晶显示面板基板的微结构间隔部件的扩散阻挡层

    公开(公告)号：US6166797A

    公开(公告)日：2000-12-26

    申请号：US907744

    申请日：1997-08-08

    申请人： Charles L. Bruzzone ,  Richard J. Pokorny ,  Patrick A. Thomas ,  David J. W. Aastuen ,  Timothy J. Gardner ,  Raghunath Padiyath

    发明人： Charles L. Bruzzone ,  Richard J. Pokorny ,  Patrick A. Thomas ,  David J. W. Aastuen ,  Timothy J. Gardner ,  Raghunath Padiyath

    IPC分类号： G02F1/1333 ,  G02F1/1339

    CPC分类号： G02F1/13394 ,  G02F1/133305 ,  G02F1/133345

    摘要： Substrate elements for making liquid crystal display devices are disclosed as well as display devices using such elements. A substrate element includes a base sheet having the desired optical properties and providing the structural stability for the substrate element. The substrate element further includes a microstructured barrier layer that protects the base sheet from adverse chemical reactions with the liquid crystal or alignment layer solvents. The microstructured barrier layer comprises a plurality of microstructured spacing members that provide precise, uniform spacing between the first substrate element and a second substrate element. A pair of substrate elements, at least one of which having a microstructured barrier layer, can thereby be mated to form a display device. The substrate elements of the present invention allow large area, high resolution displays to be fabricated which will provide uniform display properties throughout the display area.

    摘要翻译： 公开了用于制造液晶显示装置的基板元件以及使用这种元件的显示装置。 衬底元件包括具有所需光学特性并为衬底元件提供结构稳定性的基片。 衬底元件还包括微结构化阻挡层，其保护基片不受与液晶或取向层溶剂的不利的化学反应。 微结构化阻挡层包括多个微结构间隔构件，其在第一衬底元件和第二衬底元件之间提供精确，均匀的间隔。 因此，可以配合一对基板元件，其中至少一个具有微结构化阻挡层，从而形成显示装置。 本发明的基板元件允许制造大面积的高分辨率显示器，这将在整个显示区域提供均匀的显示特性。

    Process for making active substrates for color displays
    9.
    发明授权
    Process for making active substrates for color displays 失效
    为彩色显示器制作活性基板的工艺

    公开(公告)号：US06221543B1

    公开(公告)日：2001-04-24

    申请号：US09312504

    申请日：1999-05-14

    申请人： Paul F. Guehler ,  Thomas A. Isberg ,  Kazuhiko Mizuno ,  Kazuki Noda ,  Raghunath Padiyath ,  Richard J. Pokorny ,  John S. Staral ,  Jeffrey C. Chang

    发明人： Paul F. Guehler ,  Thomas A. Isberg ,  Kazuhiko Mizuno ,  Kazuki Noda ,  Raghunath Padiyath ,  Richard J. Pokorny ,  John S. Staral ,  Jeffrey C. Chang

    IPC分类号： G02B520

    CPC分类号： G02F1/133516 ,  B41M5/395 ,  B41M5/41 ,  G02F1/13394 ,  Y10S430/146

    摘要： An improved electronic display that includes components selected to enhance display performance. The improved display includes an active substrate that has a plurality of thin film transistors and a plurality of thermally transferred color filters that include a colorant in a crosslinked binder. The active substrate can also include a black matrix. Other components in the improved display such as a liquid crystal material, spacers, and bottom polarizer, can be selected to enhance display performance characteristics such as brightness, power consumption, response time, weight, and thickness. The invention also provides a method of forming a color filter substrate for displays including the steps of thermally mass transferring a plurality of color filters and crosslinking the plurality of color filters after transfer. Before the crosslinking step, the plurality of color filters can be inspected and removed for reworking of the substrate.

    摘要翻译： 改进的电子显示器，其包括被选择以增强显示性能的组件。 改进的显示器包括具有多个薄膜晶体管的活性基板和包括交联粘合剂中的着色剂的多个热转印滤色器。 有源衬底还可以包括黑色矩阵。 可以选择诸如液晶材料，间隔物和底部偏振器之类的改进显示器中的其它部件，以增强诸如亮度，功率消耗，响应时间，重量和厚度的显示性能特征。 本发明还提供一种形成用于显示器的滤色器基板的方法，包括以下步骤：热传递多个滤色器并在转印后使多个滤色器交联。 在交联步骤之前，可以检查和去除多个滤色器以重新加工基板。