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Flexible sheet having at least one region of electroluminescence

机译:具有至少一个电致发光区域的柔性片

摘要

A flexible sheet which includes a substrate having at least one visually discernable surface and at least one electroluminescent lamp assembly positioned proximate to the surface and controlled by a suitable power source as well as means for isolating at least one electroluminescent lamp assembly from deleterious interaction with environment external to the flexible sheet. The flexible sheet can be employed in various applications including bound books, functional cards, locational orientation devices as well as in mechanisms for selectively indicating ingress or egress from architectural structures and other safety indicators. At least one component of the flexible sheet with the electroluminescent lamp assembly can be produced by drop ejection.
机译:一种柔性片,其包括具有至少一个视觉上可辨别的表面的基底和至少一个位于该表面附近并由合适的电源控制的电致发光灯组件,以及将至少一个电致发光灯组件与环境的有害相互作用隔离的装置在柔性片的外部。柔性片材可用于各种应用中,包括装订书本,功能卡,位置定位装置以及用于选择性地指示从建筑结构进入和离开以及其他安全指示器的机构。具有电致发光灯组件的柔性片的至少一个部件可以通过液滴喷射来生产。

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