Pantallas de cristal opalino

El santo grial de las pantallas de dispositivos portátiles? Una tecnología barata que permite pantallas de ordenados reflectantes, baratas, de bajo consumo y que permiten cualquier color (no sólo RGB). Actualmente no creo que sirvan para vídeo, sin embargo. (Los cambios "Sub-second" son demasiado lentos para eso).

Opalux Inc.

Opalux Photonic Nanocomposites for Displays

Opalux nanocomposites can be electrically tuned to any color in the visible, UV or IR spectrum in reflectance

The materials are based on highly reflective synthetic opal. Colors produced are brilliant and pure. Other features:

1. Full color display from single material for low materials and production cost.
2. Meet signage needs in size from shelf edge to highway billboards.
3. High brightness, peak reflectivity up to 95%.
4. Low power consumption.
   
   1. Low voltage and current during switching.
   2. Minimal power consumption when image is static.
   
   
5. Sub-second switching speed.
6. Heat management through controllable IR reflectivity.
7. Applicable on rigid or flexible substrates.
8. Lightweight, rugged, durable, and damage tolerant.
9. Costs scales only linearly with size.

Opalux Photonic Nanocomposites for Displays

Opalux nanocomposites can be electrically tuned to any color in the visible, UV or IR spectrum in reflectance

Diagram showing the color reflected from a P-Ink film gradually shifts across the visible spectrum as the voltage applied to it increases

The materials are based on highly reflective synthetic opal. Colors produced are brilliant and pure. Other features:

1. Full color display from single material for low materials and production cost.
2. Meet signage needs in size from shelf edge to highway billboards.
3. High brightness, peak reflectivity up to 95%.
4. Low power consumption.
1. Low voltage and current during switching.
2. Minimal power consumption when image is static.
5. Sub-second switching speed.
6. Heat management through controllable IR reflectivity.
7. Applicable on rigid or flexible substrates.
8. Lightweight, rugged, durable, and damage tolerant.
9. Costs scales only linearly with size.