| ALCONS AUDIO B.V. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100067731 | Loudspeaker - A loudspeaker comprising a housing provided with a magnet unit that generates a magnetic field, and a membrane which is mounted in a frame and which is provided with an electrical conductor arranged in a pattern on the membrane, which membrane is positioned in the magnetic field in such a manner that a force is exerted when current is fed through the conductor pattern on the membrane, which force is capable of setting at least part of the membrane in motion so as to produce sound, wherein a part of the conductor pattern extends beyond the plane of the aforesaid movable part of the membrane near at least one end of the membrane. Preferably, the aforesaid part of the conductor pattern makes an angle of about 90 degrees with the aforesaid movable part of the membrane. | 03-18-2010 |
| 20080212823 | Loudspeaker and Assembly of Loudspeakers - A loudspeaker comprising a magnet unit that generates a magnetic field and a membrane which is mounted in a frame and which is provided with an electrical conductor arranged in a pattern on the membrane, which membrane is positioned in the magnetic field in such a manner that a force is exerted when current is fed through the conductor pattern on the membrane, which force is capable of setting the membrane vibrating to produce sound, said loudspeaker being provided with a sound opening located between the vibrating region and the outer side of the loudspeaker, which sound opening connects to a sound horn having diverging walls, characterized in that substantially identical sound openings and sound horns connecting thereto extend on both sides of the membrane. | 09-04-2008 |
