David Moralez Pena

Title: **David Moralez Pena: Innovator in Semiconductor Technology**

Introduction

David Moralez Pena is an accomplished inventor based in Buda, Texas. He has contributed to the field of semiconductor technology with a focus on improving copper interconnects, a crucial aspect in electronics manufacturing. His innovative approach has led to the development of a patent that enhances the efficiency of semiconductor wafers.

Latest Patents

David Moralez Pena is the inventor of a significant patent titled "Method for forming a copper layer over a semiconductor wafer". This method involves a specialized electroplating process that powers the cathode of an electroplating system using a combination of electrical cycles. These cycles include positive low-powered and high-powered DC cycles, as well as pulsed cycles and negative pulsed cycles. Such a control system allows for improved deposition of copper onto the wafer and ensures better quality of copper interconnects.

Career Highlights

David currently works at Motorola Corporation, a leading company in telecommunications and electronic innovation. His role encompasses developing advanced techniques for semiconductor manufacturing, which are essential in keeping up with the fast-paced advancements in technology. The successful patent he holds underscores his expertise and dedication in this challenging field.

Collaborations

Throughout his career, David has collaborated with notable colleagues such as Cindy Reidsema Simpson and Robert Douglas Mikkola. Working alongside such talented professionals has allowed for greater insight and drive within their projects, leading to successful innovations in the semiconductor industry.

Conclusion

In conclusion, David Moralez Pena's contributions to semiconductor technology through his patented method for forming copper layers over semiconductor wafers demonstrate the importance of innovation in electronics. His work at Motorola Corporation, coupled with collaborations with skilled professionals, highlights his role as a significant contributor to the ongoing advancements in the industry. David’s inventive spirit continues to inspire future developments in semiconductor manufacturing.