Patent application number | Description | Published |
20080238567 | Electrical Component for the Front End Circuit of a Transceiver - An electrical component is described with a first signal path (TX, RX | 10-02-2008 |
20080290965 | Component Operating on Acoustic Waves - A component operating with acoustic waves is described herein. The component includes a substrate having an underside subdivided into a center area and an edge area surrounding die center area on all sides. The component also includes a plurality of outer terminals in the edge area, and a plurality of inner terminals in the center area comprising at least a first inner terminal configured as a signal terminal. | 11-27-2008 |
20090167459 | DUPLEXER - A duplexer is described herein. The duplexer includes a transmission branch configured to allow passage of signals in a transmission band. The duplexer also includes a reception branch configured to allow passage of signals in a reception band. The duplexer also includes a band rejection filter in the transmission branch configured to produce a short circuit to an electrical ground in a stopband. The stopband at least partially overlaps the reception band. | 07-02-2009 |
20090278630 | Substrate With HF-Compatible Line - A substrate with an HF-compatible line arranged in this substrate will be proposed that is formed similar to a tri-plate strip line in which, however, at least one of the ground planes has a slot that follows the profile of the signal line arranged between two ground planes. With the aid of this slot, the capacitive constant of the line can be lowered and thus the impedance of the line can be increased. | 11-12-2009 |
20100091473 | Electrical Component - A stable electrical component includes a carrier substrate and a chip ( | 04-15-2010 |
20120326808 | MICRO-ACOUSTIC FILTER HAVING COMPENSATED CROSS-TALK AND METHOD FOR COMPENSATION - The invention relates to a micro-acoustic filter having a first and a second converter, in which the electromagnetic and capacitive cross-talk between the first and second converters is compensated for by providing additional coupling capacitors and additional current loops. Additional coupling capacitors and current loops are arranged in such a manner that they can counteract the sign of the natural coupling specified by the design and thus completely compensate for said coupling. | 12-27-2012 |
20150048900 | Electrical Component - An electrical component, e.g., a diplexer or a duplexer, can have one of a number of diverse arrangements for terminal surfaces on the substrate bottom. For example, the terminal surfaces for first and second filters are not disposed at the maximum distance from one another. First and second filters can be disposed as one or two discrete components on the substrate, wherein one filter can be implemented as being integrated in a multilayer substrate. | 02-19-2015 |