A multi-directional backlight system
Specially designed backlight systems can cast information from display screen to designated zone. Here we introduce an ultra-thin multi-directional backlight system. The main components of the system include microlens arrays, a Fresnel lens and a high-brightness liquid crystal display (LCD) panel. The proposed backlight system allows us to control the light propagation in a desired manner, and could be applied to three dimensional (3D) display.
Authors
- Rengmao Wu (ORCID: https://orcid.org/0000-0001-9904-1600)
- Y. C. Chen
- Chengwei Gao
- Haotian Sun
Institutions
- Zhejiang University (CN)
Publication Details
- Published
- 2024-10-14
- DOI
- https://doi.org/10.1117/12.3035995
- Primary Topic
- Advanced optical system design
- Type
- article
- Field-Weighted Citation Impact
- 0.00