Company Filing History:
Years Active: 2014-2024
Title: Innovations of Hongxiao Shao in Power Amplifier Technology
Introduction
Hongxiao Shao is a prominent inventor based in Thousand Oaks, California. He has made significant contributions to the field of power amplifier technology, holding a total of 18 patents. His work focuses on enhancing the performance and efficiency of power amplifier systems.
Latest Patents
One of his latest patents is for power amplifier modules that include a semiconductor resistor and a tantalum nitride terminated through wafer via. This innovative module features a power amplifier, a semiconductor resistor, and a conductive layer that is electrically connected to the power amplifier. The semiconductor resistor incorporates a resistive layer made from the same material as a layer of a bipolar transistor within the power amplifier. Additionally, a portion of the conductive layer is integrated into the tantalum nitride terminated through wafer via, with both the conductive layer and the power amplifier positioned on opposing sides of a semiconductor substrate.
Another notable patent involves power amplifier systems equipped with a control interface and bias circuit. This system comprises a control interface, a power amplifier, a passive component, and a bias circuit. The power amplifier and passive component are located on a first die, while the bias circuit is situated on a second die. The control interface can function as either a serial interface or a general-purpose input/output interface, allowing the power amplifier to be controlled based on an output signal from the control interface. The bias circuit generates a bias signal based on the electrical properties of the passive component.
Career Highlights
Hongxiao Shao is currently employed at Skyworks Solutions, Inc., where he continues to innovate in the field of power amplifiers. His extensive experience and expertise have positioned him as a key player in the development of advanced technologies.
Collaborations
He has collaborated with notable colleagues, including Peter J. Zampardi and Weimin Sun, contributing to various projects and advancements in power amplifier technology.
Conclusion
Hongxiao Shao's contributions to power amplifier technology through his innovative patents and collaborations highlight his significant role in the industry. His work continues to influence advancements in this critical area of electronics.
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