This inventor holds 1 USPTO granted patent. Top assignee: Nxp B.v.. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: David Desmortreux: Innovator in Semiconductor Technology
Introduction
David Desmortreux is a notable inventor based in May sur Orne, France. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent. His work focuses on enhancing the performance and reliability of semiconductor devices.
Latest Patents
David Desmortreux holds a patent for a semiconductor device and wafer with a test structure and method for assessing adhesion of under-bump metallization. This patent describes a semiconductor device that features a patterned pad metal layer and a patterned under-bump metallization layer, which are mutually electrically connected in a common contact area. The device includes a first test structure designed to determine the contact resistance between the patterned metallization layer and the patterned pad metal layer in the common contact areas. This test structure comprises a pad metal layer portion and a metallization layer portion that are in electrical communication through the common contact area. Additionally, the first test structure includes connection areas that are electrically connected with each other via the common contact area. When a current is applied between the connection areas, a voltage drop occurs that is representative of the voltage drop over the common contact area. David Desmortreux has 1 patent to his name.
Career Highlights
Throughout his career, David has worked with NXP B.V., a leading company in the semiconductor industry. His role at NXP B.V. has allowed him to collaborate with other talented professionals in the field, contributing to advancements in semiconductor technology.
Collaborations
David Desmortreux has collaborated with notable coworkers such as Lucie A Rousseville and Serge Bardy. Their combined expertise has fostered innovation and development in their projects.
Conclusion
David Desmortreux is a distinguished inventor whose work in semiconductor technology has made a significant impact. His innovative patent demonstrates his commitment to advancing the field and improving the performance of semiconductor devices.