Young-Ock Hong

Title: Young-Ock Hong and Three-Dimensional Semiconductor Memory

Introduction

Young-Ock Hong is an inventor associated with Gyeonggi-do, South Korea, and SK hynix Inc. Her patent work focuses on semiconductor memory devices, including three-dimensional structures and their manufacturing methods. The available information lists 2 patents for Hong.

Latest Patents

The listed patent, “Semiconductor Memory Device Including 3-Dimensional Structure and Method for Manufacturing the Same,” describes a memory device built on a substrate with cell regions and an intervening contact region. Its memory block includes cell parts over the cell regions, a coupling part connecting those cell parts, and a through part that accommodates a dielectric structure.

The design also places a peripheral circuit beneath the memory block. Bottom wiring lines connect to the peripheral circuit, while top wiring lines sit above the memory block. Contact plugs pass through the dielectric structure to connect the bottom and top wiring lines. This arrangement addresses the integration of memory cells, circuitry, and electrical connections in a three-dimensional device.

Career Highlights

Hong’s listed patent activity is associated with SK hynix Inc., a company working in semiconductor technologies. The patent describes an approach to organizing memory structures and wiring within a three-dimensional semiconductor device.

Collaborations

Go-Hyun Lee and Sung-Lae Oh are identified as Hong’s coworkers. The available information does not specify their roles in the listed patent.

Conclusion

Young-Ock Hong’s listed work highlights a three-dimensional semiconductor memory design that integrates memory cells, peripheral circuitry, and connecting wiring.