Inorganic electroluminescent (EL) panels
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Outline
Electroluminescent (EL) panels are surface light sources that are activated by charging an alternative current to phosphors.
Toshiba Materials offers thin, flexible EL panels for LCD back lights of small-sized displays. |
Specifications
| Item |
Unit |
White |
Green |
Activation conditions |
| Brightness |
Cd/m2 |
70 |
80 |
AC100V
400Hz
Sine Wave |
| Chromaticity |
x |
0.33 |
0.21 |
| y |
0.39 |
0.48 |
| Current |
A/m2 |
1.1 |
1.2 |
| power consumption |
W/m2 |
20 |
20 |
| Half-life period of brightness * |
h |
3000 |
4000 |
Emission colors: white, blue-green, green, yellow
Applications
- Simple display by collecting color segments / Instrument panels
- Back lights for LCDs / Wrist watch / Personal Data Assistants (PDAs) / Handy terminals / Office automation facilities / MD players / Digital players
- Light sources of lighting / Back light of Cellular phone key boards / Power switch for lighting / Exhibition posters
- Others / Signals and automobile decorations
FAQ
FAQ on EL panels
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