Company Filing History:
Years Active: 2020-2022
Title: Seonpil Jang: Innovator in Organic Light-Emitting Diode Technology
Introduction
Seonpil Jang is a notable inventor based in Cupertino, California. He has made significant contributions to the field of organic light-emitting diode (OLED) displays. With a total of two patents to his name, Jang's work focuses on enhancing the performance and efficiency of OLED technology.
Latest Patents
One of Seonpil Jang's latest patents involves power and data routing structures for organic light-emitting diode displays. This innovation addresses the design of OLED displays with rounded corners. The patent describes a negative power supply path that distributes a negative voltage to a cathode layer, while a positive power supply path distributes a positive voltage to each pixel. The design includes a cutout in the positive power supply path, which is occupied by the negative power supply path to reduce resistance in the rounded corners. Additionally, the patent outlines methods to mitigate reflections caused by the positive power supply path, including the omission of the path in rounded corners and the formation of a shielding layer.
Career Highlights
Seonpil Jang is currently employed at Apple Inc., where he continues to innovate in the field of display technology. His work has contributed to advancements in OLED displays, which are widely used in modern electronic devices. Jang's expertise in this area has positioned him as a key player in the development of cutting-edge display solutions.
Collaborations
Seonpil Jang has collaborated with talented individuals such as Tiffany T Moy and Yuchi Che. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Seonpil Jang's contributions to OLED technology demonstrate his commitment to advancing display innovations. His patents reflect a deep understanding of the complexities involved in display design, particularly in enhancing performance and reducing issues related to reflections. Jang's work continues to influence the future of display technology.