Company Filing History:
Years Active: 2015
Title: Innovations of Lingyan Song in Silicon Crystal Growth
Introduction
Lingyan Song is an accomplished inventor based in Brookfield, CT (US). She has made significant contributions to the field of silicon crystal growth through her innovative patent. Her work focuses on improving the efficiency and quality of silicon crystal production, which is crucial for various technological applications.
Latest Patents
Lingyan Song holds a patent for an invention titled "Inert gas recovery and recycle for silicon crystal growth pulling process." This invention is directed to a method for recovering, purifying, and recycling an inert gas on a continual basis in connection with a silicon crystal pulling process. Silicon oxide impurities generated during the crystal growth process are completely oxidized by in-situ oxidation with a regulated amount of an oxidizing source gas mixture to form silicon dioxide impurities. These impurities can be removed by a particulate removal device. The particulate-free effluent enters a purification unit to remove the remaining impurities. The inert gas emerging from the purification unit can be fed back into the crystal puller apparatus and/or mixed with the oxidizing source gas mixture. As a result, the ability to increase silicon crystal throughput and quality while reducing the costs associated with recycling the inert gas can be achieved. Lingyan Song has 1 patent to her name.
Career Highlights
Lingyan Song is currently employed at Praxair Technology, Inc., where she continues to develop innovative solutions in the field of materials science. Her work has been instrumental in advancing the technology used in silicon crystal growth, which is vital for the semiconductor industry.
Collaborations
Lingyan collaborates with her coworker, Lloyd Anthony Brown, to further enhance the research and development efforts at Praxair Technology, Inc. Their combined expertise contributes to the ongoing innovation in the field.
Conclusion
Lingyan Song's contributions to the field of silicon crystal growth through her innovative patent demonstrate her commitment to advancing technology. Her work not only improves the efficiency of silicon production but also reduces costs, making a significant impact in the industry.