Company Filing History:
Years Active: 2014-2025
Title: The Innovations of Youn-Seok Kam
Introduction
Youn-Seok Kam is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of organic light-emitting display technology. With a total of eight patents to his name, Kam continues to push the boundaries of innovation in display devices.
Latest Patents
One of Kam's latest patents involves an organic light-emitting display device. This device features a first electrode and a second electrode positioned on a substrate opposite each other. It includes a first stack that consists of 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 incorporated, which contains 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 present between the first and second stacks, comprising an N-type charge generation layer and a P-type charge generation layer to control charge balance. Notably, the P-type charge generation layer is doped with 1% to 20% of a hole transport material based on its volume.
Career Highlights
Youn-Seok Kam has established himself as a key figure in the display technology sector. He works at LG Display Co., Ltd., where he collaborates with other talented professionals in the field. His work has been instrumental in advancing the capabilities of organic light-emitting displays.
Collaborations
Kam has worked alongside notable colleagues such as Ki-Woog Song and Hong-Seok Choi. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Youn-Seok Kam's innovative work in organic light-emitting display technology has made a significant impact on the industry. His patents reflect a commitment to advancing display technology, and his collaborations with esteemed colleagues further enhance his contributions.