Doo-Seon Lee

Title: Doo-Seon Lee: Innovator in Semiconductor Testing Technology

Introduction

Doo-Seon Lee is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in testing methods and devices. With a total of 4 patents to his name, Lee's work has had a substantial impact on the industry.

Latest Patents

Among his latest patents are innovations such as a probe pad, a substrate having a semiconductor device, a method of testing a semiconductor device, and a tester for testing a semiconductor device. In one embodiment, a semiconductor device is tested using a probe pad that includes a probing region with which a probe needle makes contact, and a sensing region bordering an edge of the probing region. Electrical signals are applied, and measured results indicate the probe needle's location relative to a test position on the semiconductor device.

Career Highlights

Doo-Seon Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to develop cutting-edge technologies in semiconductor testing. His work has been instrumental in enhancing the efficiency and accuracy of semiconductor device testing.

Collaborations

Lee has collaborated with notable colleagues, including Kun-Up Kim and Chang-Sik Kim, contributing to various projects that advance semiconductor technology.

Conclusion

Doo-Seon Lee's innovative work in semiconductor testing exemplifies the importance of research and development in technology. His patents and contributions continue to shape the future of the semiconductor industry.