Company Filing History:
Years Active: 2019-2025
Title: Innovations by Inventor Seo-bum Lee in Semiconductor Technology
Introduction: Seo-bum Lee is a prominent inventor based in Seoul, South Korea, known for his significant contributions to the field of semiconductor technology. With a total of three patents to his name, his work focuses on improving semiconductor devices, particularly through the innovation of resistor structures.
Latest Patents: Among his latest inventions is a semiconductor device that includes a specialized resistor structure. This device features a substrate with an upper surface oriented perpendicularly to a defined direction. The structure comprises a first insulating layer over the substrate, a resistor layer situated on this insulating layer, and a second insulating layer covering the resistor layer. Notably, a resistor contact penetrates both the second insulating layer and the resistor layer. A key innovation in this design is that the tilt angle of the resistor contact's side wall varies based on height from the substrate, which significantly contributes to a low contact resistance and a consistent variation of contact resistance within the semiconductor device.
Career Highlights: Seo-bum Lee currently works at Samsung Electronics Co., Ltd., one of the leading technology companies in the world. His role at Samsung allows him to play a crucial part in advancing semiconductor technology, aligning with the company's commitment to innovation and state-of-the-art solutions.
Collaborations: Throughout his career, Seo-bum Lee has collaborated with esteemed colleagues such as Hyon-wook Ra and Tae-Yeol Kim. These partnerships have fostered a conducive environment for innovation and have led to valuable contributions to the field of semiconductor technology.
Conclusion: Seo-bum Lee's inventive spirit and commitment to enhancing semiconductor devices position him as a key figure in the technology sector. His patents not only reflect his ingenuity but also underline the ongoing advancements within the semiconductor industry, paving the way for future innovations.