Location History:
- Yongin-si, KR (2014 - 2016)
- Yongin, KR (2014 - 2017)
Company Filing History:
Years Active: 2014-2017
Title: The Innovations of Ha-Jin Song
Introduction
Ha-Jin Song is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of organic light-emitting diode (OLED) technology. With a total of 12 patents to his name, Song continues to push the boundaries of innovation in display technology.
Latest Patents
Among his latest patents is a "Donor substrate and method for manufacturing organic light emitting diode display." This invention features a donor substrate for laser transfer that includes a base layer, a primer layer, a light-to-heat conversion layer, and an intermediate layer, with the light-to-heat conversion layer incorporating graphene. Another notable patent is for an "Organic light-emitting device," which consists of multiple light-emitting regions and includes a substrate, a first electrode layer, a hole injection layer, and resonance assistance layers to enhance performance.
Career Highlights
Ha-Jin Song is currently employed at Samsung Display Co., Ltd., where he applies his expertise in OLED technology. His work has been instrumental in advancing the capabilities of display devices, making them more efficient and effective.
Collaborations
Throughout his career, Song has collaborated with talented individuals such as Sang-Woo Pyo and Byeong-Wook Yoo. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Ha-Jin Song's contributions to the field of OLED technology are noteworthy and impactful. His innovative patents and collaborations highlight his commitment to advancing display technology. His work continues to inspire future innovations in the industry.