Justin H Wong

Title: Innovations by Justin H Wong in Semiconductor Processing

Introduction

Justin H Wong is an accomplished inventor based in Concord, CA, with a focus on advancements in semiconductor manufacturing. He holds three patents that contribute significantly to the field, particularly in the area of displacement measurements during wafer processing.

Latest Patents

One of Justin's notable patents addresses the challenges of warpage in semiconductor wafers. Wafers that start as flat surfaces can become warped as layers and features are added. His invention involves using a displacement sensor to detect this warpage by generating displacement data relative to a baseline measurement. This data helps identify areas of the wafer that bow up or down. The mapping of this displacement data to specific locations on the wafer allows for adjustments in subsequent manufacturing processes. For instance, it can optimize how a carrier head applies pressure during polishing, enhancing the overall quality of the semiconductor.

Career Highlights

Justin H Wong is currently employed at Applied Materials, Inc., a leading company in the semiconductor industry. His work focuses on improving manufacturing processes through innovative technologies. His contributions have been instrumental in advancing the efficiency and effectiveness of semiconductor production.

Collaborations

Justin collaborates with talented professionals in his field, including Ehud Chatow and Kevin H Song. These partnerships foster a creative environment that drives innovation and enhances the development of new technologies.

Conclusion

Justin H Wong's work in semiconductor processing exemplifies the impact of innovation on technology. His patents not only address critical challenges in the industry but also pave the way for future advancements.