A PORTABLE ELECTRONIC DEVICE
A portable electronic device includes a free floating display lens having a stiffener ring mounted on a peripheral region or edge of the free floating display lens to affect modal density and modal distribution of the free floating display lens. Additionally, a piezoelectric supporting structure is...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
06.08.2013
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Subjects | |
Online Access | Get full text |
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Summary: | A portable electronic device includes a free floating display lens having a stiffener ring mounted on a peripheral region or edge of the free floating display lens to affect modal density and modal distribution of the free floating display lens. Additionally, a piezoelectric supporting structure is attached to the stiffener ring, while surrounding a display, wherein the piezoelectric supporting structure is electrically driven to produce an acoustic signal in one mode and a vibratory haptic signal in another mode. |
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Bibliography: | Application Number: KR20137015182 |