| Patent application number | Description | Published |
|---|
| 20080224570 | Transformer Arrangement Having a Piezoelectric Transformer - A transformer arrangement is specified which includes a piezoelectric transformer with a main body ( | 09-18-2008 |
| 20090085436 | Electrical Component that Includes a Ceramic Substrate and Piezoelectric Transformer - An electrical component includes a ceramic substrate and a piezoelectric transformer, which is connected electrically and mechanically to the ceramic substrate. | 04-02-2009 |
| 20090134747 | Piezoelectric Generator - A piezoelectric generator with a piezoelectric element and a mechanical transducer is specified and includes an oscillation device and an activator for transmitting a mechanical force to this device. The oscillation device is provided for generating a compressive stress on piezoelectric element. | 05-28-2009 |
| 20090146534 | Piezoelectric Generator - A piezo-generator is specified with a resonance system which includes a piezoelectric transducer. The generator includes a feedback circuit, which is connected to the output of the piezoelectric transducer, that is provided for setting the oscillation frequency of the resonance system. | 06-11-2009 |
| 20090218916 | Piezoelectric Transformer and Method for the Production Thereof - A piezoelectric transformer includes a base body. The base body includes an input part and an output part mechanically connected to the input part. The base body also includes internal electrodes perpendicular to a polarization axis of the transformer-in the input part and the output part. The transformer also includes an auxiliary electrode galvanically separated from the input part and the output part. | 09-03-2009 |
| 20090236948 | Piezoelectric Transformer - A piezoelectric transformer with a body that includes a first functional part and a second functional part is disclosed. The second functional part has inner electrodes, located in the body, which are connected to outer electrodes of this part. The first outer electrode of the first functional part is arranged parallel to the inner electrodes of the second functional part, wherein the minimum distance between the first outer electrode of the first functional part and the respective outer electrodes of the second functional part is selected greater than the distance between the first outer electrode of the first functional part and a terminal inner electrode of the second functional part facing it. | 09-24-2009 |
| 20090243441 | Piezoelectric Component - The invention relates to a piezoelectric multiple-layer component with a base body, which comprises a stack of piezoelectric layers ( | 10-01-2009 |
| 20100026435 | Transformer Arrangement with a Piezoelectric Transformer - A transformer arrangement with a piezoelectric transformer and a carrier will be disclosed. The transformer has a body in the form of a board. The transformer operates with thickness mode vibrations. The body is rigidly connected to the carrier in at least one peripheral region in which anti-nodes of a horizontal oscillation of the body appear. | 02-04-2010 |
| 20100193107 | ELECTRIC FUNCTIONAL UNIT AND METHOD FOR THE PRODUCTION THEREOF - A method of producing an electrical component includes forming a stack of ceramic green films, where the stack has a hole that is accessible from external to the stack, inserting a cover into the hole, and sintering the stack together with the cover. The method may also include boring the hole through the stack of ceramic green films. | 08-05-2010 |
