Chulwoong Lee

Title: Innovator Spotlight: Chulwoong Lee and His Contributions to Sensor Technology

Introduction

Chulwoong Lee is a notable inventor based in Suwon-si, South Korea, recognized for his significant contributions to the field of sensor technology. With a total of four patents to his name, Lee has been instrumental in advancing the functionality and accuracy of time-of-flight (ToF) sensors, which are critical in numerous applications, including imaging, automotive, and consumer electronics.

Latest Patents

Lee's latest patents showcase his innovative methodologies and technical expertise. One notable patent is the "Time-of-flight sensor and method of calibrating errors in the same." This invention presents a sophisticated method for calibrating errors in ToF sensors, utilizing a transmission light modulated with a specific signal. The calibration process involves generating multiple demodulation signals, sampling reception light from a test object, and determining wiggling errors to adjust measured distances accurately.

Another significant patent is titled "Semiconductor devices and methods of forming the same." This innovation describes a systematic approach to creating semiconductor devices by forming a gate electrode, utilizing sequential spacers, and introducing a compressive stress pattern in a recess region. The invention emphasizes precision and detail, enhancing the performance of semiconductor technologies.

Career Highlights

Chulwoong Lee currently works at Samsung Electronics Co., Ltd., a leading global technology company known for its groundbreaking innovations in consumer electronics and semiconductor solutions. His work at Samsung symbolizes the company's commitment to research and development, particularly in sensor technologies, where Lee has emerged as a key contributor.

Collaborations

In his pursuit of innovation, Lee collaborates with talented colleagues, including Donghyun Roh and Pankwi Park. This teamwork exemplifies the spirit of collaboration in research and development, allowing the integration of diverse ideas and expertise that foster technological advancements.

Conclusion

Chulwoong Lee's contributions to the field of sensor technology not only highlight his inventiveness but also reflect the broader impact of innovation within the industry. His patents represent advancements that could influence various sectors and improve the efficiency and reliability of sensor applications. As technology continues to evolve, inventors like Lee play a crucial role in shaping the future of innovation.