Display apparatus with scent disperse device

Card – picture – or sign exhibiting – Display with special effects

Reexamination Certificate

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Details

C040S429000, C040S614000, C239S102200, C239S135000, C239S211000, C239S289000, C428S017000, C428S021000

Reexamination Certificate

active

07946064

ABSTRACT:
A display apparatus with a scent disperse device includes a display, a stalk-shaped member, at least one leaf-shaped member, a vibrator and a sensor switch, in which the display is composed of a screen and at least one screen cover, the stalk-shaped member is disposed on the display to disperse scent outward, the leaf-shaped members are positioned around the stalk-shaped member and the vibrator is disposed in the stalk-shaped member and used for driving the leaf-shaped members to sway, and the sensor switch controls the opening and closing of the at least one screen cover and transmitting a starting signal. Whereby, a user is allowed to smell a flavor matching the appearance of the display or prefer scent.

REFERENCES:
patent: 2507899 (1950-05-01), Gilowitz
patent: 5077102 (1991-12-01), Chong
patent: 5455750 (1995-10-01), Davis et al.
patent: 6830733 (2004-12-01), Stanley, III
patent: 2004/0111935 (2004-06-01), Tipay
patent: 2004/0197221 (2004-10-01), Stanley, III

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