Company Filing History:
Years Active: 2021-2024
Title: Innovator Hyunsung Bang: Pioneering Light-Emitting Diode Technologies
Introduction
Hyunsung Bang, based in Aschaffenburg, Germany, stands out as a prolific inventor with six patents to his name. His contributions to the field of technology, particularly in light-emitting diodes (LEDs), have played a significant role in advancing display devices. Bang's innovative designs focus on enhancing efficiency and performance in OLED technologies.
Latest Patents
Hyunsung Bang's recent patents demonstrate his expertise and forward-thinking approach. One notable invention is the **"Light-emitting diode display devices with mirror,"** which encompasses an organic light-emitting diode (OLED) device comprising a substrate and a well structure featuring a recess with structured layers. The device integrates a stack of OLED layers and a light extraction layer, providing an innovative electrode and improving light efficiency.
Another significant patent is the **"Light-emitting diode light extraction layer having graded index of refraction."** This LED display includes a substrate with integrated driving circuitry and multiple LED structures. Each light-emitting diode features a light emission zone that benefits from a pigmentless light extraction layer. This layer innovatively includes a gradient in the index of refraction, remarkably enhancing the optical properties of the display.
Career Highlights
Hyunsung Bang currently works at Applied Materials, Inc., a major player in the manufacturing of equipment for the semiconductor, flat panel display, and solar photovoltaic industries. His work at this esteemed company has allowed him to push the boundaries of technology and applies his innovative ideas in practical applications that hold great commercial value.
Collaborations
Collaboration is vital in the field of innovation, and Hyunsung Bang is no exception. He has had the opportunity to work alongside notable colleagues such as Gang Yu and Wan-Yu Lin. Together, they combine their expertise to contribute to cutting-edge advancements in the realm of light-emitting diode technologies.
Conclusion
Hyunsung Bang's work in light-emitting diodes has set a benchmark in the industry, showcasing his commitment to innovation and excellence. With his continued contributions to Applied Materials, Inc. and collaborations with talented colleagues, Bang is poised to remain at the forefront of technological advancements in display technology. His inventive spirit and profound understanding of OLED applications are sure to inspire future developments in this dynamic field.