Patent application number | Description | Published |
20100308919 | Methods and devices for leakage current reduction - Methods and devices for leakage current reduction are described. A regulator transistor is connected to a switch to bias the transistor with a first voltage during an ON state and a second voltage during the OFF state of the transistor. The switchable bias allows leakage current decrease and “on” resistance increase of the transistor. | 12-09-2010 |
20110110137 | Leakage Current Reduction in a Power Regulator - A regulator with decreased leakage and low loss for a power amplifier is described. Switching circuitry is used to connect the regulator input bias to a bias control voltage when the power amplifier is to be operated in an on condition or to a voltage generator when the power amplifier is to be operated in an off condition. | 05-12-2011 |
20120086512 | Method, system, and apparatus for RF switching amplifier - Embodiments of RF switching amplifiers are described generally herein. Other embodiments may be described and claimed. | 04-12-2012 |
20120273849 | Electronic Module Metalization System, Apparatus, and Methods of Forming Same - Embodiments of electronic module metallization systems and apparatus and methods for forming same are described generally herein. Other embodiments may be described and claimed. | 11-01-2012 |
20120274387 | RF Switching System, Module, and Methods with Improved High Frequency Performance - Embodiments of radio frequency switching systems, modules, and methods with improved high frequency performance are described generally herein where the switching module may include a first switch module coupled in series to a second switch module, and a third switch module coupled between the first and the second module and ground. A controllable element of the second module may have a lower off capacitance than a controllable element of the first module. Other embodiments may be described and claimed. | 11-01-2012 |
20140044216 | Method, System, and Apparatus for RF Switching Amplifier - Embodiments of RF switching amplifiers are described generally herein. Other embodiments may be described and claimed. | 02-13-2014 |
20140264625 | Merged Active Devices on a Common Substrate - Merged active devices on a common substrate are presented. Methods for operating and fabricating such merged active devices are also presented. | 09-18-2014 |
20150097620 | Resonant Pre-Driver for Switching Amplifier - An arrangement and a method for improving the efficiency of a multistage switching amplifier using a resonant circuit element is presented. The multistage amplifier comprises a pre-diver amplifier, a final stage amplifier and a series L-C arrangement coupled between the pre-driver amplifier and the final stage amplifier. The series L-C arrangement forms a parallel L-C resonant circuit with a gate to source capacitor of an input transistor of the final stage amplifier. An oscillation of energy takes place between the gate to source capacitor of the input transistor of the final stage amplifier and the series L-C arrangement. This oscillation of energy provides the final stage amplifier with driving current and improves efficiency of the overall multistage amplifier arrangement. | 04-09-2015 |