Chinese Journal of Liquid Crystals and Displays, Volume. 38, Issue 7, 910(2023)
Optical design of super miniature Micro-LED projection
Fig. 5. System aberration diagram.(a)Point column diagram;(b)Field curve distortion curve.
Fig. 6. (a)Schematic diagram of the pixel luminescence of a μLED chip;(b)Relationship between luminous intensity/luminous flux of a μLED pixel and angular distribution.
Fig. 7. Light energy utilization relationship in μLED pico-projection system
Fig. 8. Coupling efficiency and system efficiency curves of lens with fixed aperture angles for different divergence half angles
Fig. 9. μLED pico-projection optical system device.(a)Pico-projection device structure;(b)Projection pattern of the device.
|
|
|
|
Get Citation
Copy Citation Text
Yao LI, Hao-nan JIANG, Zi-ping ZHOU, Jin-pei DONG, En-guo CHEN, Yun YE, Sheng XU, Jie SUN, Qun YAN, Tai-liang GUO. Optical design of super miniature Micro-LED projection[J]. Chinese Journal of Liquid Crystals and Displays, 2023, 38(7): 910
Category: Research Articles
Received: Nov. 7, 2022
Accepted: --
Published Online: Jul. 31, 2023
The Author Email: En-guo CHEN (ceg@fzu.edu.cn)