Security Label
First Claim
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1. A security label configuring to read by a reader device, the security label comprising:
- a substrate;
an extending circuit, disposed on the substrate; and
a signal processor, disposed on the substrate, the signal processor further having an input terminal, the input terminal connected to the extending circuit;
wherein, when the electrical potential of the input terminal is changed, a status of a bit of the signal processor is reversed
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Accused Products
Abstract
A security label is provided, and the security label is configured to being read by a reader device. The security label comprises a substrate, an extending circuit, and a signal processor. The extending circuit is disposed on the substrate. The signal processor is disposed on the substrate. The signal processor further has an input terminal. The input terminal is connected to the extending circuit. When the electrical potential of the input terminal is changed, a status of one bit of the signal processor is reversed.
11 Citations
13 Claims
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1. A security label configuring to read by a reader device, the security label comprising:
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a substrate; an extending circuit, disposed on the substrate; and a signal processor, disposed on the substrate, the signal processor further having an input terminal, the input terminal connected to the extending circuit; wherein, when the electrical potential of the input terminal is changed, a status of a bit of the signal processor is reversed - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification