Location History:
- Fontaine, FR (2013 - 2014)
- Grenoble, FR (2017)
Company Filing History:
5 out of 2,426 
1 out of 757 
Years Active: 2013-2017
Title: David Petit: Innovator in Semiconductor Technology
Introduction
David Petit is a notable inventor based in Fontaine, France. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on methods for manufacturing advanced electronic components, particularly resonators and capacitors.
Latest Patents
David Petit's latest patents include a method for manufacturing BAW resonators on a semiconductor wafer. This innovative method involves creating resonators that consist of a stack of layers, including a Bragg mirror, a compensation layer, and a piezoelectric resonator. The process ensures that the compensation layer maintains a consistent thickness, improving the performance of the resonators. Another significant patent is a method of adjustment during the manufacture of a circuit having a capacitor. This method outlines the steps for forming electrodes and adjusting capacitance to achieve desired electrical properties.
Career Highlights
Throughout his career, David Petit has worked with prominent companies in the semiconductor industry. He has been associated with STMicroelectronics S.A. and STMicroelectronics (Crolles 2) SAS. His experience in these organizations has allowed him to develop and refine his innovative techniques in semiconductor manufacturing.
Collaborations
David has collaborated with several talented individuals in his field, including Pierre Bar and Sylvain Joblot. These collaborations have contributed to the advancement of technology in semiconductor applications.
Conclusion
David Petit is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the manufacturing of resonators and capacitors. His contributions continue to influence the industry and inspire future innovations.