Jina Kim

Title: Jina Kim - Innovator in Semiconductor Technology

Introduction

Jina Kim is a talented inventor based in Suwon-si, South Korea. She is recognized for her contributions to the field of semiconductor technology. Although she currently holds no granted patents, her innovative ideas are reflected in her latest patent applications.

Latest Patent Applications

Jina Kim's recent patent applications include a significant development in semiconductor devices. One application describes a "SEMICONDUCTOR DEVICE INCLUDING A GATE CUTTING PATTERN." This three-dimensional semiconductor device features a first active region on a substrate, which includes a lower channel pattern and lower source/drain patterns connected to the lower channel pattern. Additionally, it has a second active region on the first active region, comprising an upper channel pattern and an upper source/drain pattern connected to the upper channel pattern. The design also incorporates a gate electrode on both the lower and upper channel patterns, along with a gate cutting pattern that penetrates the gate electrode. Notably, the gate cutting pattern has a middle width between its upper and lower surfaces that is less than the upper width of its upper portion and the lower width of its lower portion.

Another application focuses on a "COMPOSITION, CLEANING METHOD USING THE SAME, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE BY USING THE COMPOSITION." This composition includes a fluorine-containing compound, an oxidizing agent, a titanium etching inhibitor, and a solvent. The titanium etching inhibitor is represented by a specific formula detailed in the application. This composition is intended for use in a cleaning method and in the manufacturing process of semiconductor devices.

Conclusion

Jina Kim is an emerging inventor in the semiconductor field, showcasing her innovative spirit through her latest patent applications. Her work has the potential to contribute significantly to advancements in semiconductor technology.