Insect trap using uv led lamp
AssigneeSeoul Viosys Co., Ltd.
InventorsJong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
Life of this patent
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Abstract
The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.
Claims20
An insect trap comprising:
- a UV LED lamp including a printed circuit board (PCB) that has a UV LED chip;
- an installing portion for installing the UV LED lamp on;
- and
- a trapping portion provided near the installing portion,
- wherein the UV LED chip includes:
- an n-type contact layer;
- a D-type contact layer;
- and
- an active region located between the n-type contact layer and the p-type contact layer and including barrier layers including a first barrier layer located closest to the n-type contact layer,
- wherein the barrier layers include AlInGaN or AlGaN.
12-20. (canceled)
An insect trap comprising:
- a UV LED lamp including a printed circuit board (PCB) that has a UV LED chip;
- and
- a trapping portion provided near the installing portion,
- wherein the UV LED chip includes:
- an n-type contact layer;
- a p-type contact layer;
- and
- an active region located between the n-type contact layer and the p-type contact layer and including barrier layers,
- wherein the barrier layers include AlInGaN or AlGaN and the UV light emitted from the chip of the UV LED lamp is directed upwardly or laterally from the insect trap.
Dependencies are inferred from the claim text.