Company Filing History:
Years Active: 2021-2023
Title: The Innovations of Doogyu Lee: A Pioneer in Semiconductor Technology
Introduction: Doogyu Lee, a prominent inventor based in Ansan-si, South Korea, has made significant strides in the field of semiconductor technology. With a total of four patents to his name, Lee's contributions have been instrumental in advancing the methodologies used in overlay correction processes.
Latest Patents: Doogyu Lee's most recent innovations include three key patents: an overlay correction method, a method of evaluating overlay correction operation, and a method of fabricating a semiconductor device using the overlay correction method. The overlay correction method involves measuring the overlay between center lines of lower and upper patterns on a wafer and utilizing polynomial functions to obtain fitting quantities that form a correction model. This innovative approach allows for precise measurements of overlay components in two different directions parallel to the top surface of the reticle. Additionally, his method for manufacturing semiconductor devices incorporates complex analysis of wafer overlays, enabling enhanced efficiency in lithography processes.
Career Highlights: Lee currently holds a position at Samsung Electronics Co., Ltd., a leading global technology company renowned for its advancements in electronics and semiconductor manufacturing. His role has allowed him to contribute significantly to the development of cutting-edge technologies that are vital in today’s electronic devices.
Collaborations: Throughout his career, Doogyu Lee has collaborated with talented professionals such as Seungyoon Lee and Jeongjin Lee. Working alongside these individuals, Lee has been able to leverage diverse expertise to refine and enhance his innovative projects.
Conclusion: The work of Doogyu Lee exemplifies the critical role of inventors in driving technological progress. His patents not only showcase his innovative spirit but also highlight the importance of meticulous processes in semiconductor manufacturing. As technology continues to evolve, the contributions of inventors like Doogyu Lee ensure we remain on the forefront of innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.