High Precision Control System for Micro-LED Displays
文献类型：期刊论文
| 作者 | Y. F. Chen, X. F. Zheng, H. Cao, Y. Wang, H. B. Cheng, J. C. Chen, S. Huang, J. X. Li, D. J. Huang and Y. Chen |
| 刊名 | Applied Sciences-Basel
 |
| 出版日期 | 2023 |
| 卷号 | 13期号:19页码:13 |
| DOI | 10.3390/app131910601 |
| 英文摘要 | This paper proposes a Field Programmable Gate Array (FPGA)-based control system to implement micro-light-emitting diode (micro-LED) real-time display. The control system includes the interface control, video processing, memory management, image data transmission, control signal generation and correction. Then, we implement the micro-LED real-time display via memory management. We propose the brightness correction to achieve high grey-scale and high uniformity display. The LEDs are mounted on the glass substrate prepared using low-temperature polysilicon (LTPS) technology, and then we find the 24 x 46 pixels micro-LED panel. And the control system has been successfully applied to the panel of glass-based micro-LED displays. A new grey control method is proposed in this work, which can effectively improve the refresh rate of the micro-LED displays. The high grey-scale refresh rate is 2100 Hz, and the low grey-scale refresh rate is 300 Hz. The uniformity of the panel is increased to 85% after brightness correction. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/67393]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Y. F. Chen, X. F. Zheng, H. Cao, Y. Wang, H. B. Cheng, J. C. Chen, S. Huang, J. X. Li, D. J. Huang and Y. Chen. High Precision Control System for Micro-LED Displays[J]. Applied Sciences-Basel,2023,13(19):13. |
| APA | Y. F. Chen, X. F. Zheng, H. Cao, Y. Wang, H. B. Cheng, J. C. Chen, S. Huang, J. X. Li, D. J. Huang and Y. Chen.(2023).High Precision Control System for Micro-LED Displays.Applied Sciences-Basel,13(19),13. |
| MLA | Y. F. Chen, X. F. Zheng, H. Cao, Y. Wang, H. B. Cheng, J. C. Chen, S. Huang, J. X. Li, D. J. Huang and Y. Chen."High Precision Control System for Micro-LED Displays".Applied Sciences-Basel 13.19(2023):13. |
入库方式： OAI收割
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。