Chung-nin Chau

Title: Chung-nin Chau: A Pioneer in Electroluminescent Technologies

Introduction

Chung-nin Chau, an inventive mind based in Athens, PA, has made significant contributions to the field of electroluminescent technologies. With a total of five patents to his name, Chau continues to be an influential figure in the development of advanced lighting solutions. His innovative endeavors focus on improving color rendering and efficiency in various lighting applications.

Latest Patents

Among Chung-nin Chau's recent inventions is the High CRI Electroluminescent Lamp. This advanced lamp utilizes a phosphor blend that includes a mixture of electroluminescent phosphors and europium-activated alkaline earth silicon nitride phosphors. The design ensures a high color rendering index (CRI) of at least 75, preferably reaching 80, which is crucial for achieving natural color representation in illuminated environments.

Another notable patent is the VUV-excited Device with Blue-emitting Phosphor. This invention offers blue-emitting phosphors suitable for plasma display panels or other vacuum ultraviolet-excited devices. The europium-activated calcium-substituted barium hexa-aluminate (CBAL) phosphor, represented by the formula BaCaEuAlO, is particularly noted for its enhanced degradation characteristics and intensity maintenance, making it an ideal candidate for high-performance display applications.

Career Highlights

Chung-nin Chau has utilized his expertise while working with reputable companies such as Osram Sylvania and Global Tungsten & Powders Corporation. His professional journey exemplifies a consistent pursuit of innovation and excellence in the field of electroluminescent materials and devices.

Collaborations

Throughout his career, Chau has collaborated with notable professionals, including colleagues Gregory A. Marking and Paul W. Salvi. These partnerships have provided valuable insights and advancements in the technology that Chau continues to develop.

Conclusion

Chung-nin Chau's contributions to electroluminescent lighting and phosphor technology mark him as a significant inventor in his field. With ongoing innovations and collaborations, his work is poised to impact how lighting technologies evolve, making him a noteworthy figure in the realm of patents and inventions.