Dennis R Olsen

Title: Innovations by Dennis R Olsen: Pioneering Semiconductor Technology

Introduction: Dennis R Olsen, based in Scottsdale, AZ, is a notable inventor with a remarkable portfolio of six patents in the field of semiconductor technology. His innovative contributions have significantly impacted the testing and fabrication of semiconductor devices, showcasing his expertise and dedication to advancing this critical industry.

Latest Patents: Among Dennis's latest patents is a "Probe card for testing unencapsulated semiconductor devices." This innovative probe card is crafted from semiconductor material and features pyramidally shaped conductive protrusions or probe tips designed to connect with electrode pads on unencapsulated semiconductor devices. Utilizing standard etch techniques, these probe tips can be configured to accommodate electrode pads in either a peripheral or area array format. This invention enhances the capability to test integrated circuits in both wafer and die form.

Another notable patent is the "Low voltage, deep junction device and method," which outlines a fabrication method for a semiconductor device that accomplishes a junction depth ranging from 20 to 500 microns, with a breakdown voltage of under 20 volts. This method involves the use of first and second wafers of opposite conductivity types, bonded after thorough cleaning and removal of heavy metal impurities, resulting in efficient and reliable semiconductor devices.

Career Highlights: Throughout his career, Dennis Olsen has been associated with renowned companies such as Motorola Corporation and U.S. Philips Corporation. His experiences at these technology giants have equipped him with the insights and skills necessary to innovate and lead in semiconductor development.

Collaborations: Dennis has collaborated with other talented professionals in the field, including colleagues Keith G Spanjer and Jui-Hsiang Liu. Together, they have contributed to groundbreaking advancements that further the field of semiconductor technology.

Conclusion: Dennis R Olsen remains a prominent figure in the semiconductor industry, with his innovative patents paving the way for enhanced testing and device fabrication techniques. His extensive experience and collaborative efforts underscore his commitment to innovation, making him a key player in advancing semiconductor technology.