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    • 2. 发明申请
    • METHOD FOR MAKING MICROFLUID DEVICES
    • 制造微流体装置的方法
    • WO2008106160A1
    • 2008-09-04
    • PCT/US2008/002584
    • 2008-02-27
    • CORNING INCORPORATEDDANNOUX, Thierry, L.MARQUES, Gaspar, P.MORENA, Robert, M.TANNER, Cameron, W.
    • DANNOUX, Thierry, L.MARQUES, Gaspar, P.MORENA, Robert, M.TANNER, Cameron, W.
    • C03B23/203C03B11/08
    • C03B23/203B81B2201/051B81C99/0085B81C2201/019B81C2201/036C03B2215/412
    • Described herein are methods for making microfluidic devices comprising glass or glass-containing materials, wherein the methods have decreased cost and/or improved dimensional properties over similar formed glass articles produced using current techniques. In particular, a first piece of rigid, non-stick material is provided, having a patterned molding surface; a first amount of a glass-containing composition is provided; the first amount of glass-containing composition is contacted with the patterned molding surface and pressed between the patterned molding surface and a second surface; the piece of rigid non-stick material and the first amount of glass-containing composition are heated together sufficiently to soften the amount glass-containing composition such that the patterned molding surface is replicated in the first amount of glass-containing composition, forming a formed glass- containing article; at least a portion of the formed glass-containing article is sealed to create a microfluidic device having at least one fluidic passage therethrough.
    • 本文描述了用于制造包含玻璃或含玻璃材料的微流体装置的方法,其中相对于使用当前技术制备的相似的成形玻璃制品,所述方法具有降低的成本和/或改善的尺寸性能。 特别地,提供了具有图案化成型表面的第一块刚性不粘材料, 提供第一量的含玻璃组合物; 第一量的含玻璃组合物与图案化的模制表面接触并在图案化的模制表面和第二表面之间被压制; 将刚性不粘材料和第一量的含玻璃组合物充分加热,以使含玻璃组合物的量变软,使得图案化的成型表面在第一量的含玻璃组合物中复制,形成 玻璃制品; 形成的含玻璃制品的至少一部分被密封以产生具有至少一个流体通道的微流体装置。
    • 6. 发明申请
    • MARKED HONEYCOMB STRUCTURES
    • 标记蜂窝结构
    • WO2008027410A1
    • 2008-03-06
    • PCT/US2007/018961
    • 2007-08-28
    • CORNING INCORPORATEDJOHNSON, L., UrdenisLAMBERSON, Lisa, A.LITTLETON, William, J.MORENA, Robert, M.
    • JOHNSON, L., UrdenisLAMBERSON, Lisa, A.LITTLETON, William, J.MORENA, Robert, M.
    • C04B41/45C04B41/50C03C8/14
    • C03C8/14C03C8/02C03C8/04C04B41/5022C04B41/86Y10T428/24149
    • A system, method, and ink for printing a data carrying mark on a green ceramic honeycomb structure is provided. The system includes a printer having an ink jet print head that prints a mark, preferably in the form of a two-dimensional data matrix barcode, on a side wall of the green ceramic honeycomb structure. The ink may be a heat resistant ink that comprises a mixture of a glass or glass ceramic frit and a metal oxide colorant. An optical reader is provided for determining if the data is accurately reproduced in the printed mark, as well as any noise factor which may be present due to defective printing. The system includes a turntable that positions the green body for the printing operation, and then rotates the green body to position the printed mark first in front of a dryer, and then in front of the optical reader to determine the quality of the mark. Marked green and ceramic honeycombs are also provided as well as a method for repairing a defective applied bar code on a honeycomb structure.
    • 提供了一种用于在绿色陶瓷蜂窝结构上印刷数据携带标记的系统,方法和墨水。 该系统包括具有喷墨打印头的打印机,该喷墨打印头在绿色陶瓷蜂窝结构体的侧壁上以二维数据矩阵条形式打印标记,优选为二维数据矩阵条形码。 油墨可以是包含玻璃或玻璃陶瓷玻璃料和金属氧化物着色剂的混合物的耐热油墨。 提供了一种用于确定数据是否在印刷标记中被准确地再现的光学读取器以及由于打印不良而可能存在的任何噪声因素。 该系统包括一个转盘,用于将生坯定位用于打印操作,然后旋转生坯以将打印标记置于干燥器前面,然后在光学读取器前面以确定标记的质量。 还提供了标记的绿色和陶瓷蜂窝以及用于修复蜂窝状结构上的有缺陷的条形码的方法。