Company Filing History:
Years Active: 2014-2016
Title: The Innovative Contributions of Dae-Sung Choi
Introduction
Dae-Sung Choi is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of organic light-emitting displays, holding a total of six patents. His work has been instrumental in advancing display technology, particularly in the manufacturing processes of organic light-emitting display apparatuses.
Latest Patents
One of Dae-Sung Choi's latest patents is a method of manufacturing an organic light-emitting display apparatus. This method involves utilizing a deposition apparatus to form an organic layer on a substrate. The process includes fixing the substrate to a mask assembly, forming an intermediate layer by depositing a material onto the substrate, and finally separating the substrate from the mask assembly after deposition is complete.
Another notable patent is related to organic light-emitting transistors and organic light-emitting display apparatuses. Each pixel in this display comprises multiple sub-pixels that utilize an organic light-emitting transistor (OLET). The OLET features various gate electrodes arranged adjacent to one another, along with source and drain electrodes. The organic thin film layer, which includes an organic light-emitting material, allows for selective turning on and off of sub-pixels to represent gradation in the display.
Career Highlights
Dae-Sung Choi is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has not only contributed to the company's advancements but has also set new standards in the industry.
Collaborations
Throughout his career, Dae-Sung Choi has collaborated with talented individuals such as Ki-Seo Kim and Yi-Joon Ahn. These collaborations have fostered a creative environment that has led to groundbreaking developments in display technology.
Conclusion
Dae-Sung Choi's contributions to the field of organic light-emitting displays are noteworthy and impactful. His innovative patents and work at Samsung Display Co., Ltd. highlight his role as a leading inventor in this technology sector.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.