| Patents for H04R 31 - Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor (5,050) |
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| 10/31/2006 | US7127799 Head gimbal assembly method |
| 10/31/2006 | US7127798 Method for converting disk drive storage enclosure into a standalone network storage system |
| 10/26/2006 | US20060236525 High intensity ultrasound transducers and methods and devices for manufacturing high intensity ultrasound transducers |
| 10/25/2006 | EP1715720A1 Vibration system part for speaker device and manufacturing method thereof |
| 10/25/2006 | EP1715716A1 Bone-conduction device and method of manufacturing the same |
| 10/24/2006 | US7124496 Method of manufacturing head suspension for disk drive |
| 10/19/2006 | WO2006110785A2 High intensity ultrasound transducers and methods and devices for manufacturing high intensity ultrasound transducers |
| 10/19/2006 | US20060233400 Sound detecting mechanism |
| 10/19/2006 | US20060233397 Loudspeaker driver assemblies |
| 10/19/2006 | US20060230602 Process for fabricating a magnetic recording head with a laminated write gap |
| 10/19/2006 | US20060230598 Method for fixing a diaphragm in an electroacoustic transducer |
| 10/10/2006 | US7120265 Casing for an electronic device and process for assembly of such a casing |
| 10/10/2006 | US7118649 Device and method for manufacturing speaker diaphragm, the diaphragm, and speaker |
| 10/05/2006 | US20060222201 Multi-layered membranes consisting of a plurality of materials, for the loudspeaker of a high fidelity loudspeaker cabinet |
| 10/05/2006 | US20060218776 Method for fabricating improved sensor for a magnetic head utilizing reactive ion milling process |
| 10/05/2006 | US20060218775 Method for manufacturing a magnetic read sensor employing oblique etched underlayers for inducing uniaxial magnetic anisotropy in a hard magnetic pinning layer |
| 10/04/2006 | EP1707030A1 A parallelepiped type condenser microphone for smd |
| 10/03/2006 | US7114823 Illumination systems and methods of use |
| 10/03/2006 | US7114241 Method of manufacturing a magnetic head device |
| 10/03/2006 | US7114240 Forming silicon dioxide layer and a plurality of magnetoresistive layers above; ferromagnetic and/or nonmagnetic layers; etch stopping with titanium nitride; surrounding with an oxygen barrier comprising silicon nitride; etching; |
| 10/03/2006 | US7114239 Method for manufacturing a thin-film magnetic head wafer |
| 09/28/2006 | WO2006100822A1 Process for producing speaker diaphragm, speaker diaphragm produced by the process, and speaker with the diaphragm |
| 09/28/2006 | US20060213054 Method of producing and dimensioning a piezoelectric transformer |
| 09/28/2006 | US20060213053 Double layer patterning and technique for milling patterns for a servo recording head |
| 09/28/2006 | DE10325091B4 Piezoelektrischer elektroakustischer Wandler A piezoelectric electro-acoustic transducer |
| 09/27/2006 | EP1704750A1 Armature for a receiver |
| 09/27/2006 | CN1839658A Loudspeaker having a composite diaphragm structure |
| 09/26/2006 | US7111386 Lead plating method for GMR head manufacture |
| 09/21/2006 | DE102005040293B3 Sound sensor has magnetoresistive sensor whereby sensor material of magnetoresistive sensor is an electrically anisotropic conductor, whereby the electric field and the magnetic field is applied to sensor material |
| 09/20/2006 | EP1703768A1 Speaker, module using the same, electronic equipment and device, and speaker producing method |
| 09/20/2006 | EP1702493A1 Loudspeaker and components for use in the construction thereof |
| 09/20/2006 | CN2819694Y Automatic microphone sealer |
| 09/20/2006 | CN1836464A Electromechanical transducer and a manufacturing method |
| 09/20/2006 | CN1835647A Speaker and method for manufacturing the speaker |
| 09/20/2006 | CN1276420C High-speed one-time writing-in optical recording medium, optical-recording method and apparatus |
| 09/19/2006 | US7110565 Electroacoustic transducer with a diaphragm, and method for fixing a diaphragm in such transducer |
| 09/19/2006 | US7107665 Method for manufacturing microphone assembly |
| 09/14/2006 | WO2006073604A9 Loudspeaker plastic cone body |
| 09/14/2006 | US20060203395 Method to form tapered magnetic shield for perpendicular recording head |
| 09/14/2006 | DE102006006043A1 Lautsprecher und Verfahren zur Herstellung des Lautsprechers Loudspeaker and process for the preparation of the loudspeaker |
| 09/13/2006 | EP1699913A2 A method for generating noise references for generalized sidelobe canceling |
| 09/12/2006 | US7103963 Method for manufacturing a tunnel junction sensor with non-shunting stabilization |
| 09/12/2006 | US7103962 Method for manufacturing a thin film head |
| 09/12/2006 | US7103960 Method for providing a backing member for an acoustic transducer array |
| 09/08/2006 | WO2006093154A1 Cabinet, speaker device constituent member and process for producing them |
| 09/06/2006 | CN1830226A Case with insert terminal and piezoelectric electroacoustic transducer using this case, process for manufacturing case with insert terminal |
| 09/05/2006 | US7100269 Method of manufacturing slider of thin-film magnetic head |
| 09/05/2006 | US7100268 Method of making a magnetic head |
| 09/05/2006 | US7100266 Method of forming a beveled writing pole of a perpendicular writing element |
| 08/31/2006 | US20060193107 Case with insert terminal and piezoelectric electroacoustic transducer using this case, process for manufacturing case with insert terminal |
| 08/31/2006 | US20060191129 Method of manufacturing thin-film magnetic head |
| 08/31/2006 | US20060191128 Magnetic head slider and method for manufacturing the same |
| 08/31/2006 | DE102005008515A1 Microphone for e.g. signal processing module, has diaphragms, whose acoustic resonances lie in acoustic operating frequency range of microphone, where resonances of diaphragms are shifted against each other and overlap range of microphone |
| 08/30/2006 | EP1696698A2 Condenser microphone and method for manufacturing the same |
| 08/30/2006 | EP1696697A1 Loudspeaker |
| 08/30/2006 | EP1696691A2 Flat panel speaker and method of mounting same |
| 08/30/2006 | CN2812465Y Microphone package structure for micro-electromechanical system |
| 08/30/2006 | CN1826836A Material for heat-resistant electret and heat-resistant electret |
| 08/30/2006 | CN1826020A Vibration board for speaker and manufacture method of the same |
| 08/29/2006 | US7096567 Method for measuring amount of grinding in magnetic head producing process |
| 08/29/2006 | US7096565 Flanged inner conductor coaxial resonators |
| 08/24/2006 | WO2006088380A1 A loudspeaker, a stacked sound source and a method for loading a speaker element |
| 08/24/2006 | US20060187581 Magnetic head and method of manufacturing the same |
| 08/23/2006 | EP1694093A2 Diaphragm and speaker |
| 08/23/2006 | CN1823551A Sound detection mechanism |
| 08/23/2006 | CN1271886C Speaker edge |
| 08/22/2006 | US7093348 Method of manufacturing a thin film magnetic head |
| 08/22/2006 | US7093343 Method of manufacturing an acoustic transducer |
| 08/17/2006 | US20060179642 Method for manufacturing a film bulk acoustic resonator |
| 08/17/2006 | US20060179641 Liquid composites and fabrication method used in catheter probe endoscopic ultrasound |
| 08/17/2006 | US20060179640 Ultrasonic transducer and method for manufacturing the same |
| 08/16/2006 | CN1820541A A condenser microphone and method of making the same |
| 08/16/2006 | CN1270582C Method of producing speaker diaphragm and speaker diaphragm formed by this method and speaker using this |
| 08/16/2006 | CN1270521C Casing of electronic device and method for assembling the casing |
| 08/15/2006 | US7092544 Diaphragm for electroacoustic transducer and method of making the same |
| 08/15/2006 | US7089650 Method of manufacturing integrated spin valve head |
| 08/15/2006 | US7089649 Method of estimating a thermal pole tip protrusion for a head gimbal assembly |
| 08/10/2006 | US20060177091 Speaker and method of manufacturing the same |
| 08/10/2006 | US20060174474 High milling resistance write pole fabrication method for perpendicular recording |
| 08/10/2006 | US20060174473 Magnetic random access memory device and method of forming the same |
| 08/10/2006 | DE102005059514A1 Kondensatormikrofon und Verfahren zu dessen Herstellung Condenser microphone and process for its preparation |
| 08/09/2006 | EP1688015A1 Electro-acoustic transducer comprising an rfid circuit |
| 08/09/2006 | CN1816222A Silicon micro capacitor microphone chip and producing method |
| 08/09/2006 | CN1816221A Silicon micro capacitor microphone chip and producing method |
| 08/08/2006 | US7086141 Manufacturing method of magnetoresistive effect sensor |
| 08/08/2006 | US7086140 Method of fabricating a thin film magnetic recording head |
| 08/08/2006 | CA2145006C Method and apparatus for beam steering and bessel shading of conformal array |
| 08/02/2006 | CN1813490A Package structure of silicon capacitor microphone and fabrication method thereof |
| 08/02/2006 | CN1813489A Fabrication of silicon microphones |
| 08/02/2006 | CN1812665A Method of mounting the flat panel speaker, vibrating plate with gasket and flat panel speaker |
| 08/02/2006 | CN1812664A Rotary curling system and rotary curling method |
| 08/01/2006 | US7082673 Method of manufacturing magnetoresistive device capable of preventing a sense current from flowing into dead regions of a magnetoresistive element, and method of manufacturing thin-film magnetic head |
| 08/01/2006 | US7082672 Method of manufacturing thin-film magnetic head |
| 08/01/2006 | US7082671 Recording, reproduct element on magnetic head slider support; displacement of piezoelectric element; fine control; track positioning accuracy; forming electrodes, dielectrics; then protective coatings |
| 08/01/2006 | US7082670 Method for actively controlling the gram load on a disk drive suspension assembly |
| 08/01/2006 | US7082668 Electro-acoustic transducer having vibrating function and method of manufacturing the same |
| 08/01/2006 | US7082667 Method of making a loudspeaker |
| 08/01/2006 | US7082655 Process for plating a piezoelectric composite |
| 07/27/2006 | WO2006078623A1 Trim panel assembly for retaining an acoustical device |
| 07/27/2006 | WO2006078008A1 Loudspeaker damper, manufacturing method thereof, and loudspeaker and electronic device using the same |