Hongda Jiao

Title: Innovations by Hongda Jiao in Semiconductor Manufacturing

Introduction

Hongda Jiao is a notable inventor based in Beijing, China. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative patent related to temperature measurement systems.

Latest Patents

Hongda Jiao holds a patent for a "Self-calibration apparatus and method for real-time temperature measurement system of MOCVD device." This invention addresses the technical challenges in semiconductor manufacturing. The apparatus includes a MOCVD reactor chamber and an optical detector. The MOCVD reactor chamber contains an epitaxial wafer, and a detection window is positioned on the top of the chamber. The optical detector emits detection light beams toward the epitaxial wafer through the detection window. These beams are reflected by the wafer, allowing the optical detector to capture the reflected light. The method involves plotting actual thermal radiation ratios on a theoretical curve to ensure accurate temperature measurements of the epitaxial wafer.

Career Highlights

Hongda Jiao is currently employed at Ak Optics Technology Co., Ltd. His work focuses on enhancing the precision of temperature measurement systems in MOCVD devices. His innovative approach has the potential to improve the efficiency and reliability of semiconductor manufacturing processes.

Collaborations

Hongda Jiao collaborates with talented individuals in his field, including Chengmin Li and Dong Yan. Their combined expertise contributes to advancements in semiconductor technology.

Conclusion

Hongda Jiao's contributions to semiconductor manufacturing through his innovative patent demonstrate his commitment to advancing technology in this critical field. His work not only enhances measurement accuracy but also supports the growth of the semiconductor industry.