Company Filing History:
3 out of 131,744 
2 out of 1,245 
Years Active: 2024-2025
Title: Keun Heo: Innovator in Photodetectors and Image Sensors
Introduction
Keun Heo is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of photodetectors and image sensors, holding a total of three patents. His innovative work has garnered attention in the technology sector, particularly in the realm of semiconductor devices.
Latest Patents
One of his latest patents is for a photodetector and image sensor that includes a gate electrode extending in a first direction. This device features a ferroelectric layer that maintains a state of polarization formed by a gate voltage applied to the gate electrode. Additionally, it has a light absorbing layer made of a two-dimensional (2D) material of a layered structure. The design also includes source and drain electrodes connected to the light absorbing layer, enhancing its functionality.
Another notable patent is for a negative differential resistance device. This device comprises a dielectric layer with opposing surfaces and two semiconductor layers with overlapping regions. The configuration allows for the integration of multiple electrodes, which are essential for its operation. These inventions showcase his expertise in developing advanced electronic components.
Career Highlights
Keun Heo has worked with leading organizations, including Samsung Electronics Co., Ltd. and Sungkyunkwan University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research in the field of electronics.
Collaborations
He has collaborated with notable colleagues such as Sungjun Kim and Jin-Hong Park. Their joint efforts have further advanced the research and development of innovative technologies.
Conclusion
Keun Heo's contributions to the field of photodetectors and image sensors highlight his role as a key innovator. His patents reflect a commitment to advancing technology and improving electronic devices. His work continues to influence the industry and inspire future innovations.