This inventor holds 2 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Semtech Corporation. Active years: 2015-2016.
Company Filing History:
Years Active: 2015-2016
Title: The Innovations of Daniel Aebischer
Introduction
Daniel Aebischer is a notable inventor based in Marin-Epagnier, Switzerland. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of charge pump circuits.
Latest Patents
Aebischer's latest patents include a semiconductor device and a method of preventing latch-up in a charge pump circuit. This invention involves a charge pump circuit that consists of a substrate and a first well region formed within it. The design features a first transistor with conduction regions in the first well region and a second well region formed in the substrate. Additionally, a third well region is created within the second well region, housing a second transistor. The common terminal receives a local potential, ensuring that the first and second well regions are maintained at this potential. This innovative design allows for the cascading of multiple charge pump cells, enhancing the overall efficiency of the circuit.
Another significant patent addresses the reduction of electrostatic discharge effects in charge-pump elevator ladders. This invention protects the final cells in a cascade of voltage elevator cells from potential overvoltages caused by electrostatic discharge from off-chip loads. By incorporating protective circuitry, such as capacitors and resistors, Aebischer's design effectively distributes overvoltage among multiple cells, preventing damage and ensuring reliability.
Career Highlights
Daniel Aebischer is currently employed at Semtech Corporation, where he continues to develop innovative solutions in semiconductor technology. His expertise and contributions have positioned him as a valuable asset in the field.
Collaborations
Aebischer collaborates with Michel Chevroulet, working together to advance their projects and share insights in semiconductor innovations.
Conclusion
Daniel Aebischer's work in semiconductor technology showcases his commitment to innovation and reliability. His patents reflect a deep understanding of charge pump circuits and their applications, contributing to advancements in the field.