Company Filing History:
Years Active: 2016-2019
Title: Young Seong Lee: Innovator in OLED Technology
Introduction
Young Seong Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of organic light-emitting diodes (OLEDs). With a total of 6 patents to his name, Lee is recognized for his innovative approaches to enhancing OLED technology.
Latest Patents
Among his latest patents is a "Transparent diffusive OLED substrate and method for producing such a substrate." This invention outlines a method for preparing a laminate substrate for a light-emitting device. The process includes providing a glass substrate with a specific refractive index, coating it with a metal oxide layer, and applying a glass frit that contains a significant percentage of bismuth oxide. The substrate is then fired at controlled temperatures to create a high index enamel layer with embedded spherical voids.
Another notable patent is the "Layered structure for an OLED and a method for producing such a structure." This invention describes a layered structure that serves as a support for an OLED. It features a light-transmissive glass substrate, a diffusive internal extraction layer, and an acid-resistant barrier layer. The barrier layer consists of a bilayer structure made from an ALD-deposited metal oxide and a sputter-deposited SiON layer.
Career Highlights
Young Seong Lee is currently employed at Saint-Gobain Glass France, where he continues to develop innovative solutions in the field of OLED technology. His work has significantly advanced the understanding and application of materials in light-emitting devices.
Collaborations
Lee collaborates with talented individuals such as Jin Woo Han and Vincent Sauvinet. Their combined expertise fosters a creative environment that drives innovation in their projects.
Conclusion
Young Seong Lee is a key figure in the advancement of OLED technology, with several patents that showcase his innovative spirit. His contributions continue to shape the future of light-emitting devices.