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    • 3. 发明申请
    • VACUUM COATING TECHNIQUES
    • 真空涂层技术
    • US20090194505A1
    • 2009-08-06
    • US12359559
    • 2009-01-26
    • W. Dennis Slafer
    • W. Dennis Slafer
    • B44C1/22C23C16/54C23F1/08
    • C23C14/568C23C14/022C23C14/562H01L31/18
    • Techniques are described for improving the quality and yield of vacuum-processed substrates. A system can include a tape-like substrate that is supplied by unwind spool to a web guide, tension control roller, and additional idler rolls. The substrate can then enter a coating zone, following an essentially spiral pathway and traversing the coating source a number of times before exiting the coating zone and rewinding on spool. The effect of multiple passes through various flux areas of source is to smooth and average out the coating thickness non-uniformities resulting from a non-uniform flux. Related methods are described. Embodiments can be particularly well suited for the manufacture of data tapes including, but not limited to, metal evaporated magnetic, magneto-optical, phase change optical, and preformatted, or thin-film electronics, sensors, RFID tags, and solar films, to name a few examples.
    • 描述了用于提高真空处理基板的质量和产量的技术。 一个系统可以包括一个带状衬底,该衬底由解卷筒提供给卷筒纸导板,张力控制辊和另外的惰辊。 然后,基材可以进入涂覆区域,遵循基本上螺旋的路径并在离开涂层区域之前穿过涂覆源多次,并在卷轴上重新卷绕。 多次通过源的各种通量区域的效果是平滑和平均由不均匀的通量产生的涂层厚度不均匀性。 描述相关方法。 实施例可以特别适合于制造数据磁带,包括但不限于金属蒸镀磁,磁光,相变光学,预格式化或薄膜电子,传感器,RFID标签和太阳能电池,至 举几个例子。
    • 7. 发明申请
    • Stereoscopic Image Formation Techniques
    • 立体图像形成技术
    • US20100245998A1
    • 2010-09-30
    • US12749241
    • 2010-03-29
    • Vivian K. WalworthW. Dennis Slafer
    • Vivian K. WalworthW. Dennis Slafer
    • G02B27/26B05D5/06
    • G02B27/26
    • An aspect of the present disclosure provides for a quarter-wave retarder film that is overlaid onto a linearly-polarized stereoscopic image pair in an appropriate orientation in order to produce an image that is viewable using circularly polarized viewing glasses for increased viewing comfort and head-tilt resistance. Another aspect of the present disclosure enables the production of StereoJet-type ink jet images through the use of two separate single-sided clear polarizer substrates with the stretch orientation parallel to the running edge of the support layer. A further aspect of the present disclosure is directed to the production of laminated stereoscopic images in which the spacing of the image planes of the members of the image pair can be made in close proximity, farther proximity, or at an intermediate proximity to achieve desired optical, mechanical and/or visual results.
    • 本公开的一个方面提供一种四分之一波长延迟膜,其以适当的取向覆盖在线性偏振立体图像对上,以便产生使用圆偏振观察眼镜可观看的图像,以增加观看舒适度和头戴式耳机, 倾斜阻力。 本公开的另一方面使得能够通过使用具有平行于支撑层的行进边缘的拉伸取向的两个单独的单面透明偏振器基板来生产StereoJet型喷墨图像。 本公开的另一方面涉及层叠立体图像的制造,其中图像对的构件的图像平面的间隔可以靠近,靠近或在中间附近,以实现期望的光学 ,机械和/或视觉效果。
    • 9. 发明授权
    • Methods and systems for forming flexible multilayer structures
    • 用于形成柔性多层结构的方法和系统
    • US08940117B2
    • 2015-01-27
    • US12270650
    • 2008-11-13
    • W. Dennis Slafer
    • W. Dennis Slafer
    • H01Q15/02B82Y10/00B82Y40/00H01Q1/36G03F7/00
    • H01Q1/364B82Y10/00B82Y40/00C23C18/1605C23C18/165C25D5/022C25D7/00G03F7/0002Y10T156/1039
    • Techniques are described for fabricating multilayer structures having arrays of conducting elements or apertures in a conductive grid which can be used to form frequency selective surfaces (FSSs), antenna arrays and the like on flexible substrates. Fabrication techniques can include use of a polymer mask or direct dielectric molding. In embodiments utilizing a polymer mask, a temporary 3D polymeric relief pattern is formed on a substrate and used as a mask or stencil to form the desired pattern elements. In an additive process, the conductive material is deposited over the masked surface. Deposition can be followed by mask removal In the subtractive process, the conductive layer can be deposited prior to formation of the polymer mask, and the exposed parts of the underlying conductive layer can be etched. Other embodiments utilize dielectric molding in which the molded structure itself becomes an integral and permanent part of the FSS structure.
    • 描述了用于制造具有导电栅格中的导电元件或孔的阵列的多层结构的技术,其可用于在柔性基板上形成频率选择表面(FSS),天线阵列等。 制造技术可以包括使用聚合物掩模或直接电介质成型。 在使用聚合物掩模的实施方案中,在基材上形成临时3D聚合物浮雕图案,并用作掩模或模板以形成所需的图案元素。 在添加工艺中,导电材料沉积在掩模表面上。 沉积后可以通过掩模去除在减法过程中,可以在形成聚合物掩模之前沉积导电层,并且可以蚀刻下面的导电层的暴露部分。 其他实施例使用电介质模制,其中模制结构本身变成FSS结构的整体和永久部分。