Byung-Jun Park

Title: **Byung-Jun Park: Innovator in Image Sensor Technologies**

Introduction

Byung-Jun Park, an accomplished inventor located in Suwon-si, Korea, has made significant contributions to the field of integrated circuit devices and image sensors. With a remarkable portfolio of 34 patents, Park stands out as a leading figure in innovative technology development.

Latest Patents

Among his latest patents, one notable innovation is focused on **methods of forming a through via structure**. This invention outlines techniques for manufacturing an integrated circuit device that integrates a through via structure. The methods involve creating an isolation trench through a substrate to form an inner substrate. This process includes the formation of an insulating layer within the trench and covering the substrate's surface. Furthermore, the invention describes the formation of a hole that passes through the insulating layer and inner substrate. A conductive layer is then established within the hole and on the insulating layer's surface, making it essential for manufacturing advanced image sensors.

Another significant patent pertains to **image sensor devices incorporating electrically conductive reflectors**. This innovation describes an image sensor device equipped with a substrate housing a light sensing region and a reflective structure positioned over this region. The patent discusses a unique interconnection structure that boasts lower reflectivity compared to the reflective structure, optimizing light management within the device. An additional microlens is positioned to effectively direct incident light toward the light sensing area, enhancing the sensor's performance through efficient reflection and light collection.

Career Highlights

Byung-Jun Park has had a distinguished career, holding positions at prominent organizations such as Samsung Electronics Co., Ltd. and Yonsei University. His work in these institutions has propelled advancements in electronic devices, specifically in the realm of imaging technologies, making him a respected name in the industry.

Collaborations

Throughout his career, Park has collaborated closely with esteemed colleagues, including Yoo-Sang Hwang and Yun-Hee Lee. These collaborations have significantly contributed to the successful development and execution of innovative projects, further solidifying their shared impact on the field of electronics.

Conclusion

Byung-Jun Park's substantial contributions through his patents and collaborations demonstrate his pivotal role in shaping the future of image sensor technologies and integrated circuitry. His innovative spirit and dedication to advancing technology continue to inspire the next generation of inventions, positioning him as a key influencer in the industry.