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US 9,542,640 B1Granted
Radio frequency identification tag apparatus with laser direct structuring antenna
AssigneeJogtek Corp.
InventorsWei-Chun Huang, Tsung-Hsing Hsieh
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Abstract
A radio frequency identification tag apparatus includes a display unit, a radio frequency identification tag unit and a laser direct structuring antenna unit. The radio frequency identification tag unit is electrically connected to the display unit. The laser direct structuring antenna unit is wirelessly coupled to the radio frequency identification tag unit.
Claims9
A radio frequency identification tag apparatus comprising:
- a display unit;
- a radio frequency identification tag unit electrically connected to the display unit;
- and
- a laser direct structuring antenna unit wirelessly coupled to the radio frequency identification tag unit,
- wherein the radio frequency identification tag unit comprises:
- a radio frequency identification tag antenna wirelessly coupled to the laser direct structuring antenna unit;
- a radio frequency identification tag chip electrically connected to the radio frequency identification tag antenna;
- a current-to-voltage converting circuit electrically connected to the radio frequency identification tag antenna;
- and
- a voltage adjusting circuit electrically connected to the radio frequency identification tag chip and the current-to-voltage converting circuit.
7 more elements
Dependencies are inferred from the claim text.