Jin-zhong Yao

Title: Jin-zhong Yao: Innovator in Lead Frame Technology

Introduction

Jin-zhong Yao is a notable inventor based in Tianjin, China. He has made significant contributions to the field of semiconductor technology, particularly in the development of lead frame manufacturing methods. His innovative approach has led to advancements that enhance the efficiency and effectiveness of electronic components.

Latest Patents

One of Jin-zhong Yao's key patents is titled "Method of forming premolded lead frame." This patent describes a method that includes the steps of attaching a first tape to one side of the lead frame and a second tape to the opposite side. The taped lead frame is then placed in a mold where a first flow of mold compound is initiated. This flow fills the space between the first tape and the upper mold chase. Subsequently, a second flow of mold compound is initiated to fill the spaces between the die pad and leads of the lead frame. The removal of the first and second tapes results in improved stand-offs due to the depression caused by the first flow of the mold compound. Jin-zhong Yao holds 1 patent in this area.

Career Highlights

Jin-zhong Yao is currently employed at Freescale Semiconductor, Inc., where he continues to innovate and contribute to the semiconductor industry. His work has been instrumental in enhancing the manufacturing processes of lead frames, which are critical components in various electronic devices.

Collaborations

Throughout his career, Jin-zhong Yao has collaborated with esteemed colleagues such as Xue-song Xu and Zhi-gang Bai. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Jin-zhong Yao's contributions to lead frame technology exemplify the impact of innovative thinking in the semiconductor industry. His patent and ongoing work at Freescale Semiconductor, Inc. highlight his commitment to advancing technology and improving manufacturing processes.