Po-Chun Yeh

Title: Po-Chun Yeh: Innovator in Organic Light-Emitting Diode Technology

Introduction

Po-Chun Yeh is a prominent inventor based in Cupertino, California, known for his significant contributions to the field of organic light-emitting diode (OLED) technology. With a total of five patents to his name, Yeh has made remarkable advancements that enhance the performance and efficiency of OLED displays.

Latest Patents

Yeh's latest patents include innovative designs aimed at improving OLED display technology. One of his notable inventions is an organic light-emitting diode display with passive leakage-reducing structures. This invention addresses the issue of leakage current that can occur between neighboring anodes in OLED displays. By incorporating active and passive leakage-mitigating structures, Yeh's design effectively reduces cross-talk and enhances display quality. Another significant patent involves display circuitry with semiconducting oxide transistors. This invention features an array of pixels, each equipped with organic light-emitting diodes linked to semiconducting oxide transistors that exhibit varying device characteristics. This advancement allows for improved performance and versatility in display technology.

Career Highlights

Throughout his career, Po-Chun Yeh has worked with leading companies in the technology sector, including Apple Inc. and Visiony Corporation. His experience in these organizations has contributed to his expertise in OLED technology and innovation.

Collaborations

Yeh has collaborated with notable professionals in his field, including Jiun-Jye Chang and Ching-Sang Chuang. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies.

Conclusion

Po-Chun Yeh's contributions to OLED technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in display technology, making a lasting impact on the industry.