https://scholars.lib.ntu.edu.tw/handle/123456789/634890
標題: | Ultrahigh-resolution full-color micro-LED array with enhanced efficiency based on a color conversion technique | 作者: | Gaurav, Ashish Tsai, Chih Yuan Wang, Guan Wen Tsai, Han Yu Ye, Zhi Ting CHING-FUH LIN |
公開日期: | 1-六月-2023 | 卷: | 11 | 期: | 6 | 來源出版物: | Photonics Research | 摘要: | Micro-light emitting diodes (μLEDs) with remarkable advantages are becoming mainstream in next-generation display technologies such as augmented reality/virtual reality displays. However, further development of μLEDs still faces significant challenges, including mass transfer yield. Here, we report color conversion layer (CCL)-based, full-color, highly efficient μLED arrays as a solution to address this challenging issue. Further amalgamating CCL with color purity enhancement film enables us to realize 7 μm × 7 μm subpixel fluorescent arrays with a color gamut of 95.34% in DCI-P3, resulting in an overall 1588 PPI (pixel per inch). Our results provide a promising technique for fabricating higher PPI-based next-generation display technology. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/634890 | ISSN: | 23279125 | DOI: | 10.1364/PRJ.484445 |
顯示於: | 電機工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。