64‐1: <i>Invited Paper:</i> Switchable Privacy Displays with Liquid Crystals and Collimated Backlight: Techniques and Measurements
Switchable Privacy Displays (SPD) enhance a wide range of applications, such as codriver displays in cars. In “private” mode, the driver must not be distracted. SPDs are mainly based on liquid crystal effects and collimated backlights. Angular measurements of different SPDs have been performed to extract relevant parameters such as luminance and uniformity. Evaluations with 20 subjects recommend a luminance of < 0.1 cd/m 2 for the driver in private mode at night to avoid distraction.
Institutions
- Pforzheim University of Applied Sciences (DE)
Publication Details
- Journal
- SID Symposium Digest of Technical Papers
- Published
- 2025-06-01
- DOI
- https://doi.org/10.1002/sdtp.18305
- Primary Topic
- Geochemistry and Geologic Mapping
- Type
- article
- Field-Weighted Citation Impact
- 0.00