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US 2020/0350119 A1Published application
Method of manufacturing visually stereoscopic print film and visually stereoscopic print film manufactured using the method
AssigneeUnist (Ulsan National Institute of Science and Technology)
InventorsKi-Suk LEE, Hye-Jin OK, Myeonghwan KANG, Daehan JEONG
Life of this patent
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Abstract
Disclosed are a stereoscopic magnetic print film formed using magnetic particles and a method of manufacturing the stereoscopic magnetic print film. The method includes preparing magnetic ink including magnetic particles, forming a printing layer on a base layer using the prepared magnetic ink, and forming a stereoscopic pattern by applying a magnetic field to the printing layer.
Claims20
A method of manufacturing a stereoscopic magnetic print film, the method comprising:
- preparing magnetic ink including magnetic particles;
- forming a printing layer on a base layer using the prepared magnetic ink;
- and forming a stereoscopic pattern on the printing layer by applying a magnetic field to the printing layer.
A stereoscopic magnetic print film, comprising:
- a base layer;
- and a magnetic printing layer formed on the base layer, wherein the magnetic printing layer is visually stereoscopic with magnetic particles being arranged therein.
Dependencies are inferred from the claim text.