ChangOh Kim

Title: The Innovations of ChangOh Kim in Semiconductor Technology

Introduction

ChangOh Kim, a prominent inventor based in Incheon, South Korea, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 28 patents, his work continues to advance the efficiency and performance of semiconductor devices, which are crucial for modern electronic applications.

Latest Patents

Among his latest innovations are two notable patents:

1. **Semiconductor device with partial EMI shielding removal using laser ablation** – This invention involves a semiconductor device composed of a substrate with both a first and second component. One important feature includes an antenna within the first component. The design incorporates a lid placed over the substrate, with an encapsulant enveloping the lid and substrate. Notably, a portion of the conductive layer over the first component can be selectively removed using laser ablation, enhancing the device’s functionality.

2. **Selective EMI shielding using preformed mask** – This semiconductor package design utilizes a substrate hosting a first component on which encapsulant is deposited. It innovatively employs a metal mask over a second component, which is positioned outside the encapsulant. The shielding layer is strategically formed with a conic area left clear of encapsulant and metal mask, optimizing performance while allowing for the use of a pick-and-place machine for the metal mask's placement and removal.

Career Highlights

ChangOh Kim is currently associated with Stats Chippac Pte. Ltd., a leading company in semiconductor packaging technology. His tenure at the company showcases his dedication to enhancing semiconductor designs, thereby influencing the broader electronics industry. With 28 patents to his name, his work epitomizes the innovation that drives modern technology forward.

Collaborations

Collaboration is a key aspect of ChangOh Kim's success. He has worked alongside talented colleagues such as SungWon Cho and KyoungHee Park, fostering an environment of teamwork that promotes the exchange of ideas and technological advancements. This collaboration has led to innovative solutions that not only improve existing technologies but also pave the way for future developments in semiconductor applications.

Conclusion

ChangOh Kim's contributions to semiconductor technology are marked by a series of innovative patents that illustrate his expertise and dedication to the field. His work with Stats Chippac Pte. Ltd. and collaborations with fellow inventors continue to propel advancements in the semiconductor industry. As technology evolves, the impact of his inventions will undoubtedly shape the future of electronic devices, reaffirming the vital role of innovation in driving progress.