Jihwan Hwang

Title: Jihwan Hwang - A Leader in Semiconductor Innovations

Introduction

Jihwan Hwang, based in Hwaseong-si, South Korea, is an influential inventor in the field of semiconductor technology. With a remarkable portfolio of 18 patents, Hwang has contributed significantly to advancements in semiconductor packaging, enhancing the performance and reliability of electronic devices.

Latest Patents

Hwang’s latest innovations include two notable patents in semiconductor packaging. The first patent describes a semiconductor package consisting of a base chip and a semiconductor chip that features an array of connection pads on its lower surface. This innovative design ensures effective electrical connections through bumps placed on the connection pads, using an adhesive film to firmly attach the semiconductor chip to the base chip. Importantly, the patent details specific spatial relationships between the central and edge portions of the semiconductor chip, optimizing performance.

The second patent elaborates on a method for manufacturing a semiconductor package which involves a substrate, a first semiconductor chip, and a second semiconductor chip arranged in a compact vertical stack. The package features distinct molding layers formed of different materials, enabling better management of thermal expansion differences. These patents reflect Hwang's commitment to pushing the boundaries of semiconductor technology.

Career Highlights

Jihwan Hwang is currently employed at Samsung Electronics Co., Ltd., a global leader in technology and innovation. His role at Samsung has positioned him at the forefront of semiconductor research and development, contributing to pioneering advancements that define the modern electronics landscape.

Collaborations

Throughout his career, Hwang has collaborated with several prominent engineers, including Taehun Kim and Hyuekjae Lee. Their combined expertise in semiconductor technology has fostered innovative solutions, further enhancing the performance of electronic components.

Conclusion

Jihwan Hwang stands out as a key inventor driving innovation in semiconductor packaging. His recent patents not only illustrate his technical prowess but also emphasize his crucial role within Samsung Electronics Co., Ltd. As technology continues to advance, Hwang's contributions will undoubtedly shape the future of electronics and play a pivotal role in developing next-generation semiconductor solutions.