| 摘要 |
<p>This invention discloses an apparatus for emitting an oder, including odorant solution which includes an odorant in solution with a carrier, a capillary guide wetted by the odorant solution; and a thermal release trigger or ultrasonic release trigger is disposed near an end of the capillary guide, the trigger being operative to interact with the odorant solution to a to disperse the odorant to a surrounding atmosphere. A method for emitting an oder by a thermal release trigger or an ultrasonic release trigger is also disclosed.</p> |
