Hanseok Lee is a prolific inventor based in Goyang-si, South Korea, known for his significant contributions to the field of electronics, particularly in the development of advanced digital X-ray detector technologies. With a total of 15 patents to his name, Lee has established himself as a leading figure in innovation within the industry.

Latest Patents

Among Hanseok Lee’s most recent innovations are two notable patents focusing on thin film transistor array substrates for high-resolution digital X-ray detectors. The first patent discloses a thin-film transistor array substrate designed to enhance photo-sensitivity by increasing the fill factor while simultaneously improving the stability of the PIN diode and minimizing the generation of parasitic capacitance. This innovative design maximizes the extent of the PIN diode, facilitating the strategic placement of electrodes and contact holes within it, along with a planarization layer of organic material that optimizes the device's overall performance.

The second patent further advances the technology by presenting an array substrate that reduces contact resistance between the bias electrode and the PIN diode, thereby improving the fill factor. This invention features a dual bias electrode structure with a transparent conductive second bias electrode connected to a first bias electrode, ultimately resulting in reduced total resistance and enhanced efficiency in the device's functionality.

Career Highlights

Hanseok Lee has dedicated his career to pushing the boundaries of technology at LG Display Co., Ltd., a company renowned for its innovations in display technologies. His work has been instrumental in advancing high-resolution digital imaging, particularly in medical applications, for which he has garnered attention and respect in the field.

Collaborations

Throughout his career, Lee has worked collaboratively with talented colleagues, including Jinpil Kim and Hyungil Na. This cooperative environment has fostered the exchange of ideas and driven the development of groundbreaking technologies that have the potential to revolutionize the way digital X-ray detectors are designed and utilized.

Conclusion

Hanseok Lee’s innovative spirit and dedication to enhancing digital X-ray detection technology position him as a significant contributor to the field of electronics. His patents not only improve current technology but also pave the way for future advancements, showcasing the importance of innovation in enhancing healthcare diagnostics. With ongoing collaboration and research, Hanseok Lee continues to remain at the forefront of invention and technological progress.

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