Researchers use flat lenses to extend viewing distance for 3D display

Journal Reference: Fengbin Zhou, Feng Zhou, Yang Chen, Jianyu Hua, Wen Qiao, Linsen Chen. Vector light field display based on an intertwined flat lens with large depth of focus. Optica, 2022; 9 (3): 288 DOI: 10.1364/OPTICA.439613 Light field displays use a dense field of light rays to produce full-color real-time 3D videos that can be … Read more

Fully 3D-printed, flexible OLED display

Journal Reference: Ruitao Su, Sung Hyun Park, Xia Ouyang, Song Ih Ahn, Michael C. McAlpine. 3D-printed flexible organic light-emitting diode displays. Science Advances, 2022; 8 (1) DOI: 10.1126/sciadv.abl8798 The OLED display technology is based on the conversion of electricity into light using an organic material layer. OLEDs function as high quality digital displays, which can … Read more