Won Chul Do

Title: Innovations and Patents of Won Chul Do: A Pioneer in Semiconductor Technology

Introduction

Won Chul Do, based in Bucheon-si, South Korea, is a notable inventor with an impressive portfolio of 63 patents. His innovations primarily focus on semiconductor device packaging and manufacturing methods, contributing significantly to the advancement of semiconductor technology.

Latest Patents

Among his latest patents, Won Chul Do has developed several groundbreaking solutions. One notable patent describes a semiconductor device package and manufacturing method that involves bonding multiple semiconductor dies, which include electronic devices, to an interposer wafer. This process includes the application of an underfill material between the die and the interposer wafer.

Another innovative approach presented is a method for a semiconductor device package featuring a die-to-packaging substrate first bond. This method entails bonding a first semiconductor die to a packaging substrate and applying an underfill material before adding one or more additional dies to the first semiconductor die.

Additionally, he has created a method for a semiconductor device package utilizing a die-to-die first bond, which bonds semiconductor dies directly to an interposer die. These patents not only enhance the efficiency of semiconductor devices but also advance their reliability and performance.

Career Highlights

Won Chul Do has had a distinguished career, significantly impacting the field of semiconductor technology. He has worked with prominent companies such as Amkor Technology, Inc. and Amkor Technology Singapore Holding Pte. Ltd., where he contributed to various innovative projects focused on semiconductor manufacturing processes.

Collaborations

Throughout his career, Won Chul Do has collaborated with several notable professionals in the field, including Jong Sik Paek and Doo Hyun Park. These partnerships have fostered a collaborative environment that emphasizes the importance of teamwork in driving innovation and achieving success in the semiconductor industry.

Conclusion

The work of Won Chul Do exemplifies the cutting-edge advancements within the semiconductor industry. His extensive patent portfolio reflects a commitment to innovation and excellence in technology. As semiconductor technology continues to evolve, contributions from inventors like Won Chul Do will undoubtedly shape the future of electronic devices and systems.