This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Lg Display Co., Ltd.. Active years: 2019.
Company Filing History:
Years Active: 2019
Title: Seong-Han Hwang: Innovator in Organic Light-Emitting Display Technology
Introduction
Seong-Han Hwang is a prominent inventor based in Goyang, South Korea. He has made significant contributions to the field of display technology, particularly in organic light-emitting devices. His innovative work has led to the development of a patent that enhances the efficiency of light extraction in display panels.
Latest Patents
Hwang holds a patent for an organic light-emitting display device. This device features a micro lens array (MLA) structure that is applied to a display panel to improve light extraction efficiency. The patent discloses an optical device that includes a reactive mesogen (RM) and a dye, which is strategically placed between a polarizer and a quarter wave plate (QWP). This configuration effectively blocks light spreading to a viewing angle, thereby reducing the diffuse reflection component due to the application of the MLA structure. Hwang's innovative approach has the potential to significantly enhance the performance of organic light-emitting displays.
Career Highlights
Seong-Han Hwang is associated with LG Display Co., Ltd., a leading company in the display technology sector. His work at LG Display has allowed him to focus on advancing display technologies and contributing to the company's reputation for innovation. Hwang's expertise in organic light-emitting devices has positioned him as a key player in the industry.
Collaborations
Hwang has collaborated with notable colleagues, including Chi-Myung Ahn and Hyun-Jong Noh. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies in the field of display innovation.
Conclusion
Seong-Han Hwang is a distinguished inventor whose work in organic light-emitting display technology has made a significant impact. His patent for an innovative display device showcases his commitment to enhancing light extraction efficiency. Hwang's contributions continue to shape the future of display technology.