Company Filing History:
Years Active: 2020-2025
Title: The Innovative Contributions of Hansol Choi
Introduction
Hansol Choi is a prominent inventor based in Paju-si, South Korea. He has made significant contributions to the field of display technology, particularly in the development of light-emitting display devices. With a total of 4 patents to his name, Choi continues to push the boundaries of innovation in his field.
Latest Patents
Choi's latest patents include groundbreaking technologies in light-emitting display devices. One of his patents describes a light-emitting display device that features a circuit layer with an auxiliary power electrode on a substrate. This device includes a first protective layer covering the circuit layer, a second protective layer positioned between the first protective layer and the auxiliary power electrode, and a contact portion that penetrates both protective layers to expose part of the auxiliary power electrode. Additionally, it incorporates a step cover pattern in the coverage region around the contact portion.
Another notable patent focuses on a light-emitting display device and its manufacturing method. This invention also includes a circuit layer with an auxiliary power electrode on a substrate, a protective layer covering the circuit layer, and a contact portion that exposes part of the auxiliary power electrode. Furthermore, it features an undercut structure on a portion of the auxiliary power electrode, which includes an undercut region formed at the periphery of the undercut structure.
Career Highlights
Hansol Choi is currently employed at LG Display Co., Ltd., where he applies his expertise in display technology. His work has been instrumental in advancing the capabilities of light-emitting displays, making them more efficient and effective for various applications.
Collaborations
Choi has collaborated with several talented individuals in his field, including SangHoon Lee and Sungbin Shim. These collaborations have contributed to the successful development of innovative technologies in display devices.
Conclusion
Hansol Choi's contributions to the field of light-emitting display devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving display technology, and his work at LG Display Co., Ltd. continues to influence the industry.