Kevin Cheng

Title: Kevin Cheng: Innovator in Field Emission Technology

Introduction

Kevin Cheng is an accomplished inventor residing in Pingzhen, Taiwan. He has made significant contributions to the field of field emission technology, with a focus on improving the efficiency and longevity of field emission lights. With one patent to his name, Cheng's innovation stands out in its design and functionality.

Latest Patents

Kevin Cheng holds a patent for a groundbreaking invention titled "Field Emission Cathode and Field Emission Light Using the Same." This patent describes a field emission cathode that comprises at least one electron emitting parcel and at least one ion absorbing parcel, each electrically connected to enhance performance. The design features a first substrate with a nano emission component that effectively emits electrons in an electric field. In contrast, the ion absorbing parcel utilizes a second substrate, ensuring that the conductivity of the first substrate is lower than that of the second. This innovative configuration allows the field emission light system to absorb positive ions, thus diminishing ion bombardment in the electric field, maintaining efficiency and extending the operational lifetime of the light.

Career Highlights

Kevin Cheng is currently employed at National Defense University, where he applies his expertise to advanced research initiatives. His role involves not only the development of innovative technologies but also collaboration with fellow researchers to push the boundaries of scientific knowledge.

Collaborations

In his endeavors, Cheng works alongside notable colleagues such as Yih-Ming Liu and Meng-Jey Youh. Together, they contribute to research that aims to advance technology in their field of expertise, reflecting a spirit of collaboration that is essential for innovation.

Conclusion

Kevin Cheng's contributions to field emission technology exemplify the importance of innovation in enhancing the performance and durability of electronic devices. His work at National Defense University and the successful patent he holds highlight his commitment to advancing scientific research and technology. As a burgeoning inventor, Cheng continues to inspire future developments within the realm of field emission applications.