Tonny Kamphuis

Title: The Innovative Contributions of Tonny Kamphuis

Introduction

Tonny Kamphuis is a notable inventor based in Lent, Netherlands, recognized for his significant contributions to the field of semiconductor technology. With a total of 17 patents to his name, Kamphuis has made remarkable advancements that enhance the efficiency and reliability of semiconductor devices.

Latest Patents

Among his latest patents is a semiconductor device and method of making a semiconductor device. This invention includes a semiconductor substrate with a major surface, a backside, and side surfaces extending between them. The device features at least one metal layer that extends across the backside of the substrate. A unique aspect of this design is that a peripheral part of the metal layer, located at the edge of the substrate, extends towards a plane containing the major surface. This innovation helps prevent burrs at the peripheral part from interfering with the mounting of the substrate on a carrier surface.

Another significant patent focuses on the reduction of defects in wafer level chip scale package (WLCSP) devices. In this invention, a wafer substrate undergoes processing where a resilient material is applied to both the front-side and back-side surfaces. Trenches are defined in saw lanes between active device die, allowing additional resilient material to be placed therein. After separating the active device die into individual product devices, the resulting product features coverage on all surfaces, including exposed contact areas for attachment to a circuit board. The resilient coating protects the encapsulated active device die from damage during assembly.

Career Highlights

Tonny Kamphuis has worked with prominent companies in the semiconductor industry, including NXP B.V. and Nexperia B.V. His experience in these organizations has contributed to his expertise and innovative capabilities in semiconductor technology.

Collaborations

Throughout his career, Kamphuis has collaborated with talented individuals such as Leonardus Antonius Elisabeth Van Gemert and Roelf Anco Jacob Groenhuis. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Tonny Kamphuis stands out as a significant figure in the semiconductor industry, with a portfolio of patents that reflect his innovative spirit and technical expertise. His contributions continue to shape the future of semiconductor technology.