Company Filing History:
Years Active: 2023-2025
Title: Innovations by Kongwoo Lee: Pioneering Wafer Transfer Technology
Introduction
Kongwoo Lee, based in Seoul, South Korea, is an accomplished inventor known for his significant contributions to wafer transfer technology. With a total of three patents to his name, Lee's work is instrumental in advancing this high-tech field, particularly within the semiconductor industry.
Latest Patents
Kongwoo Lee's latest patents showcase cutting-edge advancements in wafer transfer apparatus and processing. One notable invention is a **wafer transfer apparatus with an aligner**. This innovative device includes a controller, a wafer transfer robot equipped with a hand unit that secures a wafer, a driving unit that facilitates the movement of the wafer, and a sensor unit integrated within the driving unit. What sets this invention apart is the implementation of multiple transfer structures designed for efficient wafer exchange, which contain markers recognizable by the sensor unit. This sensor unit features a camera sensor for marker recognition coupled with a laser sensor that measures distances to these markers, further enhancing precision in wafer manipulation.
Another significant patent is a **wafer processing apparatus including EFEM (Equipment Front End Modules)** along with a method for processing wafers. This apparatus includes several EFEMs, a wafer transfer chamber, and a wafer processing chamber complemented by a wafer transfer arm. Each EFEM within the apparatus is equipped with an EFEM chamber housing multiple load ports and a load lock, thereby optimizing the overall wafer processing workflow.
Career Highlights
Kongwoo Lee is associated with Samsung Electronics Co., Ltd., a global leader in technology and innovation. His expertise in wafer transfer technology places him at the forefront of semiconductor advancements, contributing to the efficiency and effectiveness of manufacturing processes vital for modern electronic devices.
Collaborations
Throughout his career, Kongwoo Lee has collaborated with talented coworkers, including Jinhyuk Choi and Beomsoo Hwang. Together, they form a formidable team at Samsung Electronics, driving innovative solutions in the semiconductor sector.
Conclusion
Kongwoo Lee's inventive contributions significantly impact the semiconductor industry, proving essential in enhancing wafer processing and transfer technologies. As he continues to develop innovative solutions, the influence of his patents will likely resonate within technological advancements for years to come.
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