This inventor holds 3 USPTO granted patents. Top assignee: Lg Display Co., Ltd.. Active years: 2020-2023.
Location History:
- Hwaseong-si, KR (2020)
- Paju-si, KR (2022 - 2023)
Company Filing History:
Years Active: 2020-2023
Title: Hye-Ock Choi: Innovator in Quantum Dot Technology
Introduction
Hye-Ock Choi is a prominent inventor based in Paju-si, South Korea. He has made significant contributions to the field of quantum dot technology, holding a total of 3 patents. His work focuses on developing advanced light-emitting devices that have the potential to revolutionize display technologies.
Latest Patents
Hye-Ock Choi's latest patents include innovative designs that enhance the performance of quantum dot devices. One of his notable inventions is the "Quantum dot emitting diode and quantum dot display device including the same." This patent describes a quantum dot emitting diode that features first and second electrodes, a quantum dot emitting material layer, and an electron transporting layer. The electron transporting material consists of a core of metal oxide and a shell of silica, which improves the efficiency of the device.
Another significant patent is the "Anisotropic nanorod-applied light-emitting diode and light-emitting device including the same." This invention involves a light-emitting diode that incorporates anisotropic nanorods in the electron transfer layer. The arrangement of these nanorods at specific angles enhances electron injection, leading to improved light emission.
Career Highlights
Hye-Ock Choi is currently employed at LG Display Co., Ltd., where he continues to push the boundaries of display technology. His work has garnered attention in the industry, and he is recognized for his innovative approach to solving complex engineering challenges.
Collaborations
Throughout his career, Hye-Ock Choi has collaborated with talented individuals such as Sung-Il Woo and Seung-Jae Lee. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Hye-Ock Choi is a key figure in the field of quantum dot technology, with a focus on creating efficient light-emitting devices. His contributions through his patents and collaborations highlight his commitment to innovation in display technology.