Company Filing History:
Years Active: 2018-2021
Title: Yoondeok Han: Innovator in Organic Light Emitting Display Technology
Introduction
Yoondeok Han is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of organic light emitting display (OLED) technology. With a total of 3 patents to his name, Han continues to push the boundaries of innovation in display devices.
Latest Patents
One of Han's latest patents focuses on an organic light emitting display device that features a p-type charge generation layer (CGL) formed between emission stacks. This device includes a first emission part and a second emission part, with the first P-type charge generation layer strategically placed between them. The first emission part consists of a hole transport layer, an emission layer, and an electron transport layer, while the second emission part is similarly structured. The innovative design allows for improved performance and efficiency in OLED technology.
Another patent by Han describes an organic light emitting display device that comprises a first light emitting unit and a second light emitting unit. The first light emitting layer incorporates at least one dopant and two distinct hosts, which differ in their electron and hole mobility. This design enhances the overall functionality and effectiveness of the display.
Career Highlights
Yoondeok Han is currently employed at LG Display Co., Ltd., a leading company in the display technology sector. His work at LG Display has allowed him to collaborate with other talented professionals in the field, further advancing the development of OLED technology.
Collaborations
Han has worked alongside notable colleagues such as SoYeon Ahn and JungSoo Park. Their combined expertise has contributed to the successful development of innovative display technologies.
Conclusion
Yoondeok Han is a key figure in the advancement of organic light emitting display technology. His patents and work at LG Display Co., Ltd. demonstrate his commitment to innovation in the field. Han's contributions are paving the way for future developments in display technology.
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.