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    • 20. 发明申请
    • STRUCTURED POLMER SUBSTRATE FOR INK-JET PRINTING OF AN OLED MATRIX
    • 用于喷墨打印OLED矩阵的结构聚合物基板
    • WO2003065474A1
    • 2003-08-07
    • PCT/IB2003/000307
    • 2003-01-29
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.DUINEVELD, Paulus, C.DIJKSMAN, Johan, F.
    • DUINEVELD, Paulus, C.DIJKSMAN, Johan, F.
    • H01L51/40
    • H01L51/0005H01L27/3246H01L27/3283H01L51/0014H01L51/52
    • The present invention provides a matrix substrate for controlling liquids printed on the substrate and a method of fabrication of such. According to the invention, a substrate holding a matrix of pixels for receiving and holding printed liquids is fabricated in a deformable and flexible polymeric material which allows for raised structures (barriers) separating the pixels to be formed in the substrate material itself. This renders possible a number of new methods of fabrication for the fabrication of matrix substrates, e.g. for use in polyLED displays. The materials and methods of fabrication according to the invention further remove a number of limitations in the freedom of design known from materials and methods of fabrication according to the prior art. This leads to the possibility of barrier profiles with overhanging structures, improved resolution and new dimension ranges.
    • 本发明提供了一种用于控制印刷在基板上的液体的矩阵基板及其制造方法。 根据本发明,保持用于接收和保持印刷液体的像素矩阵的基板被制造成可变形和柔性的聚合物材料,其允许将衬底材料本身中要形成的像素分离的凸起结构(阻挡层)。 这使得可能的许多新的制造方法用于制造矩阵衬底,例如, 用于polyLED显示屏。 根据本发明的材料和制造方法进一步消除了根据现有技术的材料和制造方法已知的设计自由度的许多限制。 这导致具有悬垂结构的屏障轮廓的可能性,改进的分辨率和新的尺寸范围。