Ye Liu

Title: Ye Liu and a Contactless μLED Display Invention.

Introduction

Ye Liu is an inventor associated with Fuzhou, China, and the supplied information lists one patent for her. Her work includes a μLED display concept designed to operate without direct electrical contact between the LED chips and driving electrodes.

Latest Patents

The listed patent is titled “μLED Light-Emitting and Display Device Without Electrical Contact, External Carrier Injection and Mass Transfer and Preparation Method Thereof.” It describes a display with one or more light-emitting pixels, each comprising a lower pixel electrode, insulation layers, a μLED chip, and an upper pixel electrode. The insulation layers keep the chip from directly contacting the electrodes, while an alternating electric field lights it through electromagnetic coupling.

The invention proposes arranging μLED chips using methods such as ink-jet printing, screen printing, spin coating, brush coating, roll coating, or chemical self-assembly. By avoiding mass transfer and complex chip-to-driving-array bonding, the design aims to simplify fabrication, shorten manufacturing time, and reduce costs. The supplied data lists 1 patent for Ye Liu.

Career Highlights

The supplied information associates Ye Liu with Fuzhou University and Mindu Innovation Lab. These affiliations provide context for her work in display-device innovation.

Collaborations

Fuzhou University and Mindu Innovation Lab are identified as organizations associated with Ye Liu. The available information does not specify particular collaborators or describe the nature of these affiliations.

Conclusion

Ye Liu’s listed μLED invention explores contactless electromagnetic coupling as a way to simplify display-chip integration and potentially make μLED manufacturing more efficient.