Jin Woo Han

Title: Jin Woo Han and Semiconductor Memory Device Innovation.

Introduction

Jin Woo Han is an inventor based in Suwon-si, South Korea, whose patent work focuses on semiconductor memory devices. His listed inventions address device architecture, integration, and electrical characteristics. He is associated with Samsung Electronics Ltd. and has 2 patents.

Latest Patents

Han’s listed patents describe two semiconductor memory device designs.

One design places an active pattern on a first substrate, with a data storage pattern connected to one surface and a bit line connected to the opposite surface. A word line runs along a sidewall of the active pattern. The design also includes a second substrate with a peripheral gate structure, connection wiring on both sides, and a through via that penetrates the substrate to connect the wiring structures.

The other design aims to improve integration and electrical characteristics. It combines a peripheral gate structure and connecting structures with a data storage pattern, an active pattern, a bit line, and a word line. A connecting pad links to the second peripheral connecting structure.

Career Highlights

Han’s patent portfolio reflects work on semiconductor memory architectures that connect memory-cell components with peripheral circuitry. The described designs use active patterns, data storage patterns, bit lines, word lines, and substrate-penetrating connections.

Collaborations

Han’s listed coworkers include Seok Han Park and Bo Won Yoo. The available information identifies these collaborators but does not specify their roles in the patent work.

Conclusion

Jin Woo Han’s two listed patents focus on semiconductor memory device structures, with particular attention to integration and electrical connections between memory and peripheral components.