Company Filing History:
Years Active: 2008-2009
Title: Kwang Hyuk Bae: Innovator in Flexible EL Devices
Introduction
Kwang Hyuk Bae is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of flexible electroluminescent (EL) devices. With a total of 2 patents, his work focuses on enhancing the durability and functionality of flexible EL technology.
Latest Patents
One of his latest patents is a flexible EL device that comprises a substrate made of highly polymerized synthetic rubber, polyurethane, or silicon rubber. This innovative design includes a conductive layer, a dielectric layer, a fluorescent layer, a transparent conductive layer, and a polymer protection film layer. The high flexibility of the substrate allows for improved durability under mechanical impact, making the device resistant to damage from physical impacts. Additionally, the structure of the flexible EL device has been optimized to reduce noise, thereby enhancing its electric and physical properties. This device is particularly applicable to EL dome sheets or EL keypads.
Another significant patent is for a flexible EL dome sheet, which utilizes a polymer insulation layer with a thickness of 5 to 50 micrometers as a substrate. The overall thickness of the flexible EL dome sheet ranges from 50 to 150 micrometers. This design features a flexible EL sheet with key patterns and metal or poly domes attached, resulting in excellent flexibility and durability. The tactile feel of the flexible EL dome sheet keypad is notably improved, and the electric connection between the EL driver and the flexible EL sheet is achieved without the need for additional connectors.
Career Highlights
Kwang Hyuk Bae is currently associated with Elk Corporation, where he continues to innovate in the field of flexible EL devices. His work has garnered attention for its practical applications and advancements in technology.
Collaborations
He collaborates with Dong Hyuk Shin, contributing to the development of cutting-edge technologies in their field.
Conclusion
Kwang Hyuk Bae's contributions to flexible EL devices demonstrate his commitment to innovation and improvement in technology. His patents reflect a deep understanding of materials and design, paving the way for future advancements in the industry.