AAC MICROTECH (CHANGZHOU) CO.,LTD.
|AAC MICROTECH (CHANGZHOU) CO.,LTD. Patent applications|
|Patent application number||Title||Published|
|20150306793||METHOD FOR MANUFACTURING COMPOUND DIAPHRAGM - The present disclosure provides a method for manufacturing a compound diaphragm. The method includes the following steps: Step||10-29-2015|
|20140056462||Electro-acoustic transducer - An electro-acoustic transducer includes a frame; a cover covering the frame, a magnetic system assembled with the frame, a vibration system having a diaphragm and a driving coil assembled with the frame, conductive terminals assembled with the frame, and an wireless charging coil supported by the frame. The conductive terminals include a pair of first terminals connecting to the driving coil and a pair of second terminals connecting to the wireless charging coil. The present electro-acoustic can provide wireless charging function.||02-27-2014|
|20130329919||Portable electronic device with bone conduction speaker - Disclosed is a portable electronic device. The portable electronic device includes a main board and a bone conduction speaker electrically coupled with the main board. When the portable electronic device is used in a high-noise environment, the main board drives the bone conduction speaker for enabling its user to perceive the sound wave.||12-12-2013|
|20130328669||Tactile Sensation Transmission System - Disclosed is a tactile sensation transmission system. The tactile sensation transmission system includes a first device for receiving a tactile signal and outputting a communication signal, a communication network for receiving and outputting the communication signal from the first device, and a second device for receiving the communication signal from the network and restoring the communication signal to a driving module for driving a vibration module to generate a tactile sensation on the second device.||12-12-2013|
|20130266162||Coil - A coil for a transducer includes a pair of first sections, a second section connecting to two ends of the first sections, and a third section connecting the other two ends of the first sections for forming a closed loop. The third section includes a pair of first stretch parts each extending from one first section toward the other stretch part, and a first extruding part extending from the first stretch parts away from the second section. The present coil can optimize the performance of the speaker.||10-10-2013|
|20130266161||Coil - A coil for a transducer includes a pair of first sections, a second section connecting two ends of the first sections, and a third section connecting the other two ends of the first sections for forming a closed loop. The third section includes a pair of first stretch parts each extending from one first section toward the other stretch part, and a first concave part extending from the first stretch parts toward the second section.||10-10-2013|
|20130266160||Coil - A coil includes a first section, a second section spaced from the first section, a third section and a forth section connecting ends of the first and second sections for forming a closed loop. The third section includes a first portion directly contacting to the first section, and a second portion extending from the first portion and directly connecting to the second section, the first portion forms a protrusion away from the fourth section.||10-10-2013|
Patent applications by AAC MICROTECH (CHANGZHOU) CO.,LTD.