Jin-Woo Han

Title: Jin-Woo Han: Innovator in 3D Memory Semiconductor Technologies

Introduction

Jin-Woo Han, based in San Jose, California, is a prominent inventor known for his groundbreaking work in the field of memory semiconductor devices. With an impressive portfolio of 135 patents, Han has contributed significantly to the advancement of 3D memory technology, which has become crucial in modern electronics.

Latest Patents

Among his latest innovations, Han has developed advanced 3D memory semiconductor devices and structures with memory cells. One of his patents details a 3D memory device comprising a first structure containing multiple memory cells, each featuring at least one memory transistor. This innovative setup includes a control level with a memory controller circuit equipped with various latch sense amplifiers, all enhanced through hybrid bonding techniques.

Additionally, Han has patented 3D memory devices and structures featuring memory arrays and metal layers. This semiconductor device's architecture consists of three levels, with the first level housing at least four independently controlled memory arrays, and a second level positioned atop, containing additional memory arrays. The integration of third transistors and metal layers in the third level is particularly noteworthy, as the bonding utilizes both oxide and metal connections, demonstrating Han's commitment to precision and efficiency in design.

Career Highlights

Throughout his career, Han has played pivotal roles in leading technology companies. He has notably contributed to Zeno Semiconductor, Inc. and Monolithic 3D Inc., where he focused on enhancing semiconductor technology and memory solutions. His work has pushed the boundaries of what is achievable in memory technology, making a lasting impact in the industry.

Collaborations

Jin-Woo Han has had the opportunity to collaborate with esteemed colleagues, including Yuniarto Widjaja and Zvi Or-Bach. These collaborations have fostered an environment of innovation and creativity, driving forward-thinking solutions in the realm of memory semiconductors.

Conclusion

Jin-Woo Han's contributions to 3D memory semiconductor technologies exemplify the profound influence of innovative thinkers in the tech industry. With numerous patents to his name and a focus on developing cutting-edge solutions, he is undoubtedly a key player in shaping the future of memory devices. His ongoing work continues to inspire many in the fields of technology and engineering.