Company Filing History:
Years Active: 2015-2025
Title: Seok-Joon Oh: Innovator in Organic Light Emitting Display Technology
Introduction
Seok-Joon Oh is a prominent inventor based in Paju-si, South Korea. He has made significant contributions to the field of organic light emitting display (OLED) technology. With a total of 5 patents to his name, his work has been instrumental in advancing display technologies.
Latest Patents
Seok-Joon Oh's latest patents focus on the development of organic light emitting display devices. One of his notable inventions includes a device that features a first electrode and a second electrode positioned on a substrate opposite each other. This device comprises a first stack that includes a hole injection layer, a first hole transport layer, a first light emitting layer, and a first electron transport layer, all sequentially stacked on the first electrode. Additionally, a second stack is included, which consists of a second hole transport layer, a second light emitting layer, and a second electron transport layer, all stacked between the first stack and the second electrode. A charge generation layer is also incorporated between the first and second stacks, containing both an N-type and a P-type charge generation layer to control charge balance. The P-type charge generation layer is specifically doped with 1% to 20% of a hole transport material based on its volume.
Career Highlights
Seok-Joon Oh 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 push the boundaries of OLED technology and contribute to the company's innovative product offerings.
Collaborations
Throughout his career, Seok-Joon Oh has collaborated with notable colleagues, including Youn-Seok Kam and Sung-Hoon Pieh. These collaborations have further enriched his work and contributed to advancements in display technology.
Conclusion
Seok-Joon Oh is a key figure in the field of organic light emitting display technology, with a strong portfolio of patents and a commitment to innovation. His contributions continue to shape the future of display technologies.
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