CHIEN-CHUNG LINLiang K.-LKuo W.-HShen H.-TWu C.-IFang Y.-H.2023-06-092023-06-0920229168524https://www.scopus.com/inward/record.uri?eid=2-s2.0-85125396496&doi=10.1587%2ftransele.2021DII0005&partnerID=40&md5=e8b4f43746bcdf4e08cd95d30a6ae9c2https://scholars.lib.ntu.edu.tw/handle/123456789/632178In 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. © 2022 The Institute of Electronics.Colloidal quantum dots; Heterogeneous integration; Micro LEDs; Mini LEDsColor; Nanocrystals; Organic light emitting diodes (OLED); Colloidal quantum dots; Color conversions; Conversion layers; Dot patterns; Heterogeneous integration; Micro LED; Mini LED; Pixel size; Spectra's; Sub-pixels; Semiconductor quantum dotsjournal article10.1587/transele.2021DII00052-s2.0-85125396496