Byungjun Park

Title: Byungjun Park: A Leading Innovator in Image Sensor Technology

Introduction

Byungjun Park is a prominent inventor based in Yongin-si, South Korea, recognized for his groundbreaking contributions to the field of image sensor technology. With a remarkable portfolio of 10 patents, Park has established himself as a significant figure at Samsung Electronics, where he drives innovation in digital imaging solutions.

Latest Patents

Park's recent patents include two notable innovations in image sensor design. The first patent focuses on image sensors comprising conductive pixel separation structures. This invention features a substrate with adjacent pixel regions containing photodiode regions, along with a pixel separation portion that incorporates a trench extending into the substrate. The trench is designed with a conductive common bias line and an insulating device isolation layer, ensuring optimal electrical performance through a negative voltage provision.

The second patent introduces an image sensor that includes a transparent conductive layer situated within a trench. This design includes a substrate featuring both active and dummy regions, with unit pixels arranged on the active area. The invention boasts a transparent conductive layer on the substrate’s surface, complemented by a light-blocking layer that is electrically connected to it. This light-blocking layer has a grid structure adjacent to light transmission regions, along with a connection pad positioned on the dummy region, enhancing the sensor's functionality.

Career Highlights

Throughout his career, Byungjun Park has significantly contributed to advancements in image sensor technology. His work at Samsung Electronics Co., Ltd. underscores his commitment to pioneering advancements that enhance digital imaging. His inventions not only demonstrate technical ingenuity but also play a crucial role in the development of cutting-edge imaging solutions in consumer electronics.

Collaborations

Park has collaborated closely with esteemed colleagues, including Junemo Koo and Namgil Kim, contributing to the innovative culture at Samsung Electronics. Their collective expertise has fostered environments where complex problems are tackled, and new technologies are born.

Conclusion

Byungjun Park stands out as a leading inventor in image sensor technology, with his extensive patent portfolio reflecting his dedication to driving innovation. His work at Samsung Electronics and collaborations with talented coworkers highlight his impact on the technology landscape, setting the stage for the future of imaging solutions.