This inventor holds 1 USPTO granted patent. Top assignee: Kla-Tencor Technologies Corporation. Active years: 2009.
Company Filing History:
Years Active: 2009
Title: Byeong Su Hwang: Innovator in Semiconductor Imaging Technology
Introduction
Byeong Su Hwang is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of semiconductor imaging technology. His innovative work focuses on enhancing pattern recognition systems for low contrast semiconductor devices.
Latest Patents
Hwang holds a patent titled "Pattern recognition matching for bright field imaging of low contrast semiconductor devices." This patent discloses a method for calibrating pattern recognition in bright field imaging systems. The process involves bringing a target pattern on a substrate into focus within a bright field system. The image is then scanned in a first direction while measuring an edge scattering pattern from a feature of the target pattern. The edge scattering pattern is characterized by first and second peaks. The position of the bright field system's illuminator or beam shaping and relay optics is adjusted perpendicular to the optical path until the first and second peaks are approximately equal in height. Hwang has 1 patent to his name.
Career Highlights
Hwang is currently employed at Kla-Tencor Technologies Corporation, where he continues to develop advanced imaging technologies. His work has been instrumental in improving the accuracy and efficiency of semiconductor device manufacturing.
Collaborations
Some of Hwang's coworkers include Wei-Ning Shen and Xinkang Tian. Their collaborative efforts contribute to the innovative environment at Kla-Tencor Technologies Corporation.
Conclusion
Byeong Su Hwang is a prominent figure in the field of semiconductor imaging technology, with a focus on pattern recognition systems. His contributions have the potential to significantly impact the semiconductor industry.