This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Siltron, Inc., Sk Siltron Co., Ltd.. Active years: 2012-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2012-2022
Title: Do-Won Song: Innovator in Single Crystal Growth Technology
Introduction
Do-Won Song is a notable inventor based in Gumi-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of technologies for growing single crystalline ingots. With a total of four patents to his name, his work has implications for various industries, including electronics and semiconductor manufacturing.
Latest Patents
One of Do-Won Song's latest patents is an apparatus for growing single crystalline ingots and the method for growing the same. This invention focuses on an apparatus that can uniformly control the oxygen concentration in both the longitudinal and radial directions of a single crystal ingot. By maintaining a consistent convection pattern on the silicon melt interface, the apparatus enhances the quality of the ingots produced. The design includes a horizontal magnet that is adjustable in height, allowing for precise control of the maximum gauss position (MGP) above the silicon melt interface. This innovation aims to reduce deviations in oxygen and BMD, thereby improving the overall quality of the single crystal ingots.
Career Highlights
Throughout his career, Do-Won Song has worked with prominent companies in the semiconductor industry, including Siltron, Inc. and SK Siltron Co., Ltd. His experience in these organizations has allowed him to refine his expertise in crystal growth technologies and contribute to advancements in the field.
Collaborations
Do-Won Song has collaborated with several professionals in his field, including Young-Hun Kim and Eun-Sang Ji. These collaborations have likely facilitated the exchange of ideas and innovations, further enhancing the quality of his work.
Conclusion
Do-Won Song's contributions to the field of single crystal growth technology are noteworthy. His innovative patents and career achievements reflect his dedication to advancing materials science. Through his work, he continues to influence the industry and improve the quality of semiconductor materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile