Ziad R Hatab

Title: Innovator Spotlight: Ziad R. Hatab

Introduction

Ziad R. Hatab is a prominent inventor based in Boise, ID, whose contributions have significantly influenced the semiconductor industry. With a remarkable portfolio consisting of six patents, Hatab has developed innovative solutions that enhance wafer fabrication processes and image reconstruction methods.

Latest Patents

Among his latest patents, Hatab introduced the "Automated Combi Deposition Apparatus and Method." This invention outlines a method and system focused on protecting global alignment marks during wafer fabrication. The technology involves depositing a photoresist material over a semiconductor wafer that contains alignment marks. Using a stepper, full field images are exposed, allowing for the selective development of the photoresist material. This is followed by the deposition of a protective globule of material over the alignment marks, ensuring their safety during subsequent etching stages.

Another groundbreaking development is his patent for "Diffraction Tomography for Monitoring Latent Image Formation." This system utilizes electromagnetic waves projected onto a structure with periodic variations in index of refraction. By measuring the diffracted electromagnetic waves, Hatab's method calculates refractive terms based on the intensities recorded, thus reconstructing an image that enhances monitoring capabilities during fabrication processes.

Career Highlights

Ziad R. Hatab's career is marked by his role at Micron Technology Incorporated, a leader in the semiconductor industry. His innovative spirit and technical expertise have led him to create solutions that address the complex challenges in wafer processing and imaging techniques. Hatab's patents have not only advanced technology but have also solidified his position as a key contributor within his field.

Collaborations

Throughout his career, Hatab has worked alongside notable coworkers, including Richard D. Holscher and David Q. Wright. Their collaborative efforts have amplified the innovative outcomes produced at Micron Technology, demonstrating the power of teamwork in driving technological advancements.

Conclusion

Ziad R. Hatab exemplifies the essence of innovation in the modern semiconductor landscape. His patents reflect a commitment to enhancing fabrication methods and image analysis, making substantial impacts in the industry. As he continues to explore new frontiers, Hatab's work serves as an inspiration for aspiring inventors and established professionals alike.