ABATECH ELECTRONICS CO., LTD. Patent applications |
Patent application number | Title | Published |
20150139465 | Audio Resonance Device - The audio resonance device contains a base member having a box shape with an open top side, a resonance element inside the base member having stacked ceramic layers, and at least two contact pieces on a top side, a cover member sealing the open top of the base member, and a number of elastic elements, each contacting a contact piece of the resonance element, and having an end extending through the cover member and contacting a portable appliance for picking up audio vibration from the portable appliance and delivering the audio vibration to the resonance element. The resonance element resonates with the audio vibration, and the base member provides a resonant chamber so that the audio quality from the portable appliance is enhanced. The portable appliance is not required of any modification such as opening holes. | 05-21-2015 |
20140270319 | SLIM SPEAKER STRUCTURE HAVING VIBRATION EFFECT - A slim speaker structure having a vibration effect includes a frame, ceramic elements configured on a surface of the frame, and a sound membrane disposed on the bottom of frame, where two or more than two first accepting portion respectively configured on the frame adjacent to the sides thereof, allowing the corners of the first accepting portions are respectively coupled to the main body of the frame with an overhanging section, and a second accepting portion is configured on the center of the frame, thereby allowing different response frequencies of vibration and sound ceramic elements to be mounted on the respective first and second accepting portions so as to constitute a slim speaker structure having a vibration effect, capable of being applied on cellular phones or tablets with a touch screen. Therefore, the vibration prompt and sound broadcasting can be constituted at the same plane through the different ceramic elements. | 09-18-2014 |
20140270307 | ULTRA-SLIM SPEAKER STRUCTURE - A ultra-slim includes bass, alto membranes and acoustical element, where a surrounding embossed pattern is configured on a location adjacent to the rim of the bass membrane to form a dangling edge, and a frame stopping portion formed by a step is disposed on the center thereof. Whereby, a groove formed by a step is disposed on the center of alto membrane, and the acoustical element is formed by stacking a plurality of ceramic material layers together, thereby mounting the acoustical element on the alto membrane, and then lodging the alto membrane in the inner edge of the frame stopping element of the bass membrane to construct a thinned speaker in which sound is guided out through the bass and alto membranes after audio signals are received, capable of the application thereof to thinned products such as iPad, iPhone, cellular phones or notebook computers. | 09-18-2014 |