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    • 9. 发明申请
    • THERMOCHROMATIC INKS, PRINTING METHODS AND KITS
    • 热敏墨水,印刷方法和工具
    • US20110212421A1
    • 2011-09-01
    • US13031651
    • 2011-02-22
    • Jodi A. SchwendimannJahn StopperanTerry C. Schultz
    • Jodi A. SchwendimannJahn StopperanTerry C. Schultz
    • A63H33/00B32B3/10B44F1/10
    • B43L1/004B42D15/00B43L1/00G02F1/0147G02F1/132
    • The present invention relates to thermochromatic inks. The present invention provides a toy, wherein the toy includes at least one thermochromatic ink. The present invention provides a pre-printed item, wherein when the temperature of the pre-printed item is changed to particular temperatures, the color of a marking, the color of a drawing, or both, change. The present invention provides an interactive item, wherein the visual appearance of the item is changed by changing the color of at least one of a first or second inks. The present invention provides a drawing device, wherein the position of a substrate and a temperature element are such that a thermochromatic ink does not change color unless sufficient pressure is applied to the substrate effective to deflect the surface of the substrate and bring it temporarily sufficiently more proximate to the temperature element. The present invention provides a smart wand for drawing on a substrate that includes thermochromatic ink. The present invention provides a backlight system. The present invention provides a light box.
    • 本发明涉及热色油墨。 本发明提供了一种玩具,其中玩具包括至少一个热色油墨。 本发明提供一种预打印物品,其中当预打印物品的温度改变为特定温度时,标记的颜色,图纸的颜色或两者都改变​​。 本发明提供了一种交互项目,其中通过改变第一或第二墨水中的至少一种的颜色来改变物品的视觉外观。 本发明提供了一种绘图装置,其中基片和温度元件的位置使得热色墨水不会改变颜色,除非对基片施加足够的压力有效地偏转基片的表面并使其临时充分地更多 靠近温度元件。 本发明提供了一种用于在包括热色油墨的基板上拉伸的智能棒。 本发明提供一种背光系统。 本发明提供一种灯箱。