Hung-Jung Yan

Title: Innovations of Hung-Jung Yan in Semiconductor Technology

Introduction

Hung-Jung Yan is a notable inventor based in Penghu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the manufacturing methods of semiconductor memory devices. His innovative approach has led to the development of a unique patent that enhances the efficiency and reliability of semiconductor structures.

Latest Patents

Hung-Jung Yan holds a patent for a manufacturing method of an epitaxial contact structure in a semiconductor memory device. This patent outlines a process that includes several critical steps. First, a recess is formed in a semiconductor substrate through an etching process. An etching defect is then created in the recess during this process. Following the etching, an oxidation process is performed, resulting in the formation of an oxide layer within the recess, which encompasses the etching defect. Afterward, a cleaning process is conducted to remove both the oxide layer and the etching defect. Finally, an epitaxial growth process is executed to establish the epitaxial contact structure in the recess. This innovative method is crucial for improving the performance of semiconductor memory devices.

Career Highlights

Throughout his career, Hung-Jung Yan has worked with prominent companies in the semiconductor industry. He has been associated with United Microelectronics Corporation and Fujian Jinhua Integrated Circuit Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in semiconductor technology.

Collaborations

Hung-Jung Yan has collaborated with several talented individuals in his field. Notable coworkers include Wan-Chi Wu and Hui-Ling Chuang. Their collective expertise has fostered an environment of innovation and progress in semiconductor research and development.

Conclusion

Hung-Jung Yan's contributions to semiconductor technology, particularly through his patent for an epitaxial contact structure, highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future advancements in semiconductor memory devices.