| Patents for H01L 41 - Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof (34,459) |
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| 02/04/1998 | EP0536409B1 Ultrasonic motor |
| 02/04/1998 | CN1172379A Piezoelectric resonator and electronic component using the same |
| 02/03/1998 | US5714833 Ceramic motor |
| 02/03/1998 | US5714832 Miniature grating device |
| 02/03/1998 | US5714831 Method and apparatus for improved control of piezoelectric positioners |
| 01/29/1998 | WO1998003134A1 Biocompatible, implantable hearing aid microactuator |
| 01/29/1998 | DE19636813C1 Method of mounting piezoelectric elements on metal surface e.g. in sensor systems |
| 01/29/1998 | DE19630110A1 Schichtaufbau mit einer ferroelektrischen Schicht und Herstellverfahren Layer structure having a ferroelectric layer and manufacturing method |
| 01/28/1998 | EP0821482A2 Piezoelectric resonator and electric component using the same |
| 01/28/1998 | EP0821419A1 Piezoelectric transformer |
| 01/28/1998 | EP0821418A1 Piezoelectric mechanism for gas lighters with externally closed telescopic body |
| 01/27/1998 | US5712598 Driving apparatus for electrostatic converting means |
| 01/27/1998 | US5712524 Piezoelectric rotation driving apparatus |
| 01/22/1998 | WO1998002927A1 Piezoelectric transformer device |
| 01/22/1998 | WO1998002869A1 Pliable pickup for stringed instrument |
| 01/22/1998 | WO1998002378A1 Ferroelectric element and process for producing the same |
| 01/22/1998 | DE19721804A1 Movement conversion or translating device e.g. for precise positioning for small objects |
| 01/22/1998 | DE19639606C1 Gripper system for handling and fine positioning |
| 01/21/1998 | EP0819048A1 Method for making a thin layer composite unimorph ferroelectric driver and sensor |
| 01/21/1998 | EP0733006B1 Piezoelectric fluid control valve |
| 01/21/1998 | CN1170990A Piezoelectric film-type element |
| 01/21/1998 | CN1170705A Perovskite type oxide terroelectrics gold nanometer particle composite material and its preparing method |
| 01/20/1998 | US5710491 Driving control device for vibration wave motor |
| 01/20/1998 | US5709802 Method of making a micro-actuator device |
| 01/15/1998 | DE19638507C1 High load resistant piezoelectric actuator with variable rigidity |
| 01/14/1998 | EP0818881A2 Piezoelectric resonator and electronic component using the same |
| 01/14/1998 | EP0818833A1 Piezoelectric transformer |
| 01/14/1998 | CN1170239A Piezoelectric resonator and electronic component using the same |
| 01/13/1998 | US5708216 Circularly magnetized non-contact torque sensor and method for measuring torque using same |
| 01/13/1998 | US5707887 Method of manufacturing a non-volatile random accessible memory device |
| 01/13/1998 | US5707215 Tuned resonant oscillating mass inflation pump and method of extracting electrical energy therefrom |
| 01/13/1998 | US5706572 Method for producing a circularly magnetized non-contact torque sensor |
| 01/08/1998 | DE19627038A1 Piezoelectric actuator for valve or electric switch |
| 01/08/1998 | DE19625921A1 Electrostrictive drive |
| 01/07/1998 | EP0817286A1 Magnetostrictive composites |
| 01/07/1998 | EP0817285A1 Piezoceramic multilayer composite |
| 01/07/1998 | EP0816839A1 Sensor for impinging particles in a fluid with measures for suppressing the bursting of bubbles |
| 01/07/1998 | EP0815601A1 Magnetostrictive actuators |
| 01/07/1998 | EP0815600A1 Composite piezoelectric multilayer element and method of manufacturing such an element |
| 01/07/1998 | EP0815589A2 Process for fabricating layered superlattice materials and making electronic devices including same |
| 01/06/1998 | US5705879 Discharge tube driving device and piezoelectric transformer therefor |
| 01/06/1998 | US5705878 Flat scanning stage for scanned probe microscopy |
| 01/06/1998 | US5705877 Piezoelectric transformer driving circuit |
| 01/06/1998 | US5705863 High speed magnetostrictive linear motor |
| 01/02/1998 | DE19640108C1 Piezoelectrical drive module e.g for valve control requiring small displacement movements or in positioning of optics in the micrometer or nanometre range |
| 12/31/1997 | WO1997050134A1 Piezo-active engine based on independent stator modules |
| 12/31/1997 | WO1997049556A1 Electroding of ceramic piezoelectric transducers |
| 12/30/1997 | US5703474 Power transfer of piezoelectric generated energy |
| 12/30/1997 | US5703425 Process for manufacturing a piezoelectric component |
| 12/30/1997 | US5702629 Sensors, actuators |
| 12/29/1997 | EP0814518A1 Piezoelectric transformer wrapped by wrapping member of soft insulating sheet material |
| 12/24/1997 | WO1997048521A1 Electromechanical actuator |
| 12/23/1997 | US5701148 Deaerator for simplified ink jet head |
| 12/23/1997 | US5701049 Piezoelectric transformer |
| 12/23/1997 | US5701043 High resolution actuator |
| 12/23/1997 | US5700548 Multilayer film, multicolour screen-printing process for the manufacture of said multilayer film and the use of same |
| 12/23/1997 | US5700359 Method of polarizing at least one large area sheet of ferroelectric material |
| 12/23/1997 | CA2089910C Ultrasonic driving motor |
| 12/17/1997 | EP0813255A1 Method of fabricating composite piezo-electric members and a mask used for the fabrication of the same |
| 12/17/1997 | EP0813254A1 Method for producing ceramic diaphragm structure |
| 12/16/1997 | US5698931 Sensor element and particle sensor |
| 12/16/1997 | US5698930 Ultrasonic wave motor and method of manufacture |
| 12/16/1997 | US5698929 Vibration wave driven motor and method of producing same |
| 12/16/1997 | US5698928 Thin film piezoelectric arrays with enhanced coupling and fabrication methods |
| 12/16/1997 | US5698471 Method of manufacturing a composite substrate and a piezoelectric device using the substrate |
| 12/16/1997 | US5697554 Metering valve for metering a fluid |
| 12/11/1997 | WO1997047078A1 Piezoelectric step motor |
| 12/11/1997 | WO1997047077A1 Piezoelectric step motor |
| 12/11/1997 | WO1997047076A1 Piezoelectric step motor |
| 12/11/1997 | WO1997047075A1 Piezoelectric linear step motor |
| 12/11/1997 | WO1997047074A1 Piezoelectric linear step motor and variants |
| 12/11/1997 | WO1997047073A1 Piezoelectric step motor |
| 12/11/1997 | WO1997047072A1 Piezoelectric step motor |
| 12/11/1997 | WO1997047018A1 Method of forming an electrode on a substrate |
| 12/11/1997 | DE19720432A1 Electronic component, e.g. piezoelectric component |
| 12/11/1997 | DE19622470A1 Vibrational energy of mobile vibration-loaded constructions to electrical energy conversion |
| 12/10/1997 | EP0812024A2 Multi-functional ultrasonic motor and apparatus using the same |
| 12/10/1997 | EP0811252A1 Ultrasonic driving element |
| 12/10/1997 | CN1167369A Piezoelectric resonator and electronic element using it |
| 12/09/1997 | US5696421 Multi-axis rotation device |
| 12/04/1997 | WO1997045820A1 Label for marking and remote detection of objects |
| 12/03/1997 | EP0810727A2 Surface-acoustic-wave device having an improved pass-band characteristic and an improved degree of freedom for setting input and output impedances |
| 12/03/1997 | EP0810726A1 Elastic surface wave functional device and electronic circuit using the element |
| 12/03/1997 | EP0810724A2 Acousto-electronic component operating with surface acoustic waves |
| 12/03/1997 | EP0810676A1 Piezoelectric film-type element |
| 12/03/1997 | EP0810675A1 Vibration driven motor |
| 12/03/1997 | CN1166695A Electronic part and method of producing the same |
| 12/02/1997 | US5694097 Force and/or motion generating arrangement |
| 12/02/1997 | US5693997 Non-tilting plate actuator for use in a micropositioning device |
| 12/02/1997 | US5693154 Terbium-dysprosium-zinc and terbium-gadolinium-zinc magnetostrictive materials and devices |
| 12/02/1997 | US5692280 Manufacturing method of laminated ceramic electronic components |
| 11/27/1997 | WO1997044834A1 Piezoelectric element and process for its production |
| 11/27/1997 | DE19620826A1 Piezoelektrisches Element sowie Verfahren zu dessen Herstellung A piezoelectric element as well as method for its preparation |
| 11/26/1997 | EP0809356A2 Piezoelectric component |
| 11/26/1997 | EP0809306A1 Magnetostrictive multilayer |
| 11/26/1997 | EP0809106A1 Fluid sensor |
| 11/26/1997 | EP0809105A1 Sensor device |
| 11/26/1997 | EP0721669A4 Method for manufacturing a frequency control device |
| 11/25/1997 | US5691594 Piezoelectric/electrostricitve element having ceramic substrate formed essentially of stabilized zirconia |
| 11/25/1997 | US5691593 Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film |