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US 2015/0103634 A1Published application
Watch with counterfeit detection function
AssigneeSeoul Viosys Co., Ltd.
InventorChi Hyun In
Life of this patent
Estimating the term…
Abstract
A wearable device such as a watch with a counterfeit detection function that include a display panel configured to display information (e.g., time); a UV LED unit arranged at an edge part of the display panel and configured to provide UV light which reacts with a fluorescent material; and a transparent cover positioned over the display panel so as to focus the UV light.
Claims16
A watch with a counterfeit detection function, comprising:
- a display panel configured to display time information;
- a UV LED unit arranged at an edge part of the display panel and configured to provide UV light which reacts with a fluorescent material embedded in a pattern in an object to cause the fluorescent material to emit fluorescent light as an indication of the object being authentic in counterfeit detection;
- and
- a transparent cover positioned over the display panel so as to transmit and focus the UV light.
1 more element
A watch with a counterfeit detection function, comprising:
- a main body including a display panel that displays information including time and a support board arranged at an edge part of the display panel;
- and
- two or more UV LED units arranged on different surfaces of the support board and configured to irradiate UV light in different directions, the UV light reacting with a fluorescent material embedded in a pattern in an object to cause the fluorescent material to emit fluorescent light as an indication of the object being authentic in counterfeit detection.
A watch with a counterfeit detection function, comprising:
- a digital display panel that displays digital information including time;
- a support coupled to support the display panel;
- UV LED units mounted on the support and located outside the digital display panel, each UV LED unit operable to emit UV light at a wavelength that reacts with a fluorescent material embedded in a pattern in an object to cause the fluorescent material to emit fluorescent light as an indication of the object being authentic in counterfeit detection;
- and
- a controller mounted to a side of the support and coupled to control operations of the digital display and the UV LED units.
2 more elements
Dependencies are inferred from the claim text.