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US 2006/0139513 A1Published application
Tape
AssigneeOptimax Technology Corporation
InventorsChe-Fu Chiu, Tung-Lung Li, Long-Hai Wu
Life of this patent
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Abstract
The present invention relates to a tape, comprising a color layer capable of displaying various colors with respect to different viewing angles, and at least one adhesive layer adhering to the color layer. The color layer is formed of at least two stacking materials, each having a refractive index different to that of another material adjacent thereto. In a preferred embodiment, the color layer is composed of a flexible substrate and at least one CLC layer while having the CLC layer adhering to the flexible substrate.
Claims8
A tape, comprising:
- a color layer capable of displaying a variety of colors with respect to different viewing angles;
- and
- at least one adhesive layer adhering to the color layer.
Dependencies are inferred from the claim text.