Colloidal Quantum Dot Enhanced Color Conversion Layer for Micro LEDs
Chien‐Chung Lin, Kai-Ling Liang, Wei-Hung Kuo, Hui-Tang Shen, Chun‐I Wu, Yen‐Hsiang Fang
Abstract
In this paper, we introduce our latest progress in the colloidal quantum dot enhanced color conversion layer for micro LEDs. Different methods of how to deploy colloidal quantum dots can be discussed and reviewed. The necessity of the using color conversion layer can be seen and color conversion efficiency of such layer can be calculated from the measured spectrum. A sub-pixel size of 5 micron of colloidal quantum dot pattern can be demonstrated in array format.
Topics & Concepts
Quantum dotLight-emitting diodeMaterials scienceOptoelectronicsLayer (electronics)ColloidQuantum dot laserNanotechnologySemiconductorChemical engineeringEngineeringSemiconductor laser theoryQuantum Dots Synthesis And PropertiesPhotonic Crystals and ApplicationsChalcogenide Semiconductor Thin Films