Inkjet‐Printed Quantum Dot–Polymer Composites for Full‐Color AC‐Driven Displays

Colloidal quantum dot–polymer composites are used for inkjet-print deposition of high-resolution, patterned, multicolored thin films in the fabrication of robust, bright, full-color AC-driven displays. The left panel shows a photograph of a complete device on a flexible substrate under UV illumination, while the right panel shows photographs of the electroluminescence of red, green, and blue 80 mm2 pixels.