Schematic diagram (IMAGE) KeAi Communications Co., Ltd. Caption Schematic diagram of the fabrication procedure for Micro-OLEDs (top left) and the electro-luminescence images of green OLED array with resolution of 20 K ppi (top right), flexible OLED devices under operation (bottom left), and red, green, blue “OLED” text (bottom right) Credit Wenchong Wang and Lifeng Chi Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.