Location History:
- Yongin-si, KR (2023)
- Cheonan-si, KR (2024)
Company Filing History:
Years Active: 2023-2024
Title: Innovations of Soonmi Choi
Introduction
Soonmi Choi is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of display devices.
Latest Patents
One of Soonmi Choi's latest patents is a display device that includes a thin encapsulation layer containing a silicon oxynitride layer. This innovative display device features a light-emitting structure situated on a substrate, with a thin film encapsulation layer that comprises an inorganic layer containing silicon oxynitride and an organic layer. Notably, a portion of the inorganic layer has a stress intensity factor of about 1.6 MPa or more.
Another significant patent is for a display apparatus that incorporates a top substrate with grooves, which includes a reflective layer, color, and quantum dot layer. This apparatus consists of a bottom substrate and multiple light-emitting elements, with a top substrate that has defined grooves on its bottom surface. The design includes a reflective layer on the inner surfaces of the grooves, along with various color filter layers and quantum dot layers, enhancing the display's color accuracy and brightness.
Career Highlights
Soonmi Choi is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technologies. His work has been instrumental in advancing the capabilities of modern display devices, making them more efficient and visually appealing.
Collaborations
Throughout his career, Soonmi Choi has collaborated with talented individuals such as Sanghyung Lim and Juwon Lee. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Soonmi Choi's contributions to display technology through his patents reflect his expertise and commitment to innovation. His work at Samsung Display Co., Ltd. continues to shape the future of display devices, making significant strides in the industry.