David E Lewis

Title: David E. Lewis: Innovator in Integrated Circuit Technology

Introduction

David E. Lewis is a notable inventor based in Sunnyvale, CA, with a focus on advancements in integrated circuit technology. He holds a total of 4 patents, showcasing his contributions to the field. His work has significantly impacted the way digital signals are processed and the integrity of integrated circuits is maintained.

Latest Patents

One of his latest patents is titled "Adjacent Channel Power Scan." This invention involves a method and apparatus for determining the presence of adjacent channel interference. The technology processes received digital signals to detect strong channels adjacent to the channel of interest. Based on this detection, control signals are generated to adjust the signal power of the received signals, enhancing overall performance.

Another significant patent is the "Method and Apparatus to Achieve Bond Pad Crater Sensing and Stepping Identification in Integrated Circuit Products." This method identifies stepping and bond pad crater jeopardy in integrated circuits. It utilizes a unique device, a polysilicon meander, formed under each bond pad. The meander is connected to circuitry that assesses the electrical and mechanical integrity of the device, detecting failures due to microcrack formation.

Career Highlights

David E. Lewis is currently employed at Advanced Micro Devices Corporation, a leading company in semiconductor technology. His role involves developing innovative solutions that enhance the performance and reliability of integrated circuits.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Richard C. Blish and Colin D. Hatchard. These partnerships have contributed to the advancement of technology in their field.

Conclusion

David E. Lewis is a distinguished inventor whose work in integrated circuit technology has led to significant advancements. His patents reflect his commitment to innovation and excellence in the industry.