Jae Hyung Ahn

Title: Inventor Spotlight: Jae Hyung Ahn

Introduction

Jae Hyung Ahn is a distinguished inventor based in Seoul, South Korea, known for his contributions in the field of semiconductor technology. With a total of three patents to his name, Ahn's work demonstrates significant advancements in the detection and measurement of semiconductor devices.

Latest Patents

Among his latest innovations, Ahn has developed a semiconductor pattern detecting apparatus. This apparatus features a stage designed to place a wafer with a semiconductor pattern. It includes an electron emitter that directs first electrons onto the semiconductor, an electrode that generates an electric field, and a detector for capturing second electrons emitted from the pattern. The imager processes these second electrons to create multiple images, which are then compiled by a controller to produce a final image.

Additionally, Ahn has introduced a method for measuring a semiconductor device. This method involves defining specific areas of interest on a chip, utilizing a spectral imaging device to acquire spectrum data, and calculating pixel distribution in the interest area based on normal distribution concepts. It includes selecting candidate positions based on distance metrics and performing subsequent measurements for accurate analysis.

Career Highlights

Jae Hyung Ahn has had a notable career, working for prominent organizations such as Samsung Electronics Co., Ltd. and the Korea Institute of Science and Technology. His roles at these institutions have allowed him to develop his expertise and contribute to cutting-edge semiconductor innovations.

Collaborations

Throughout his career, Ahn has collaborated with talented peers, including coworkers Souk Kim and Joon Seo Song. These partnerships have played a crucial role in the development and success of his patented technologies.

Conclusion

Jae Hyung Ahn's work exemplifies the spirit of innovation in the semiconductor field. His patents not only address current technological needs but also pave the way for future advancements. With a strong foundation in research and collaboration, Ahn's contributions are likely to have a lasting impact on the industry.