Combinatorial Substrate Combinatorial Evaporation... Combinatorial OLED blink





Why OLEDs?

Organic light-emitting diodes (OLEDs) offer several features which make them an ideal solution for a large variety of applications. Especially, portable devices benefit from the minimum space and power requirements of OLEDs.

  • Two-dimensional (2D) light-source

  • Ultra-flat (OLED ~300 nm, package >0.1 mm)

  • High efficiency (up to ~100 lm/W)

  • Fast switching speed (<10 µs)

  • All colors (red, green, blue, white, yellow, orange)

  • Lifetime (T50% >10'000 - 40'000 h or more)

  • Flexible substrates possible

Comparison of OLED versus LED as ultra-low current indicator.
Advantageous are the lower currents at larger arbitrarily shaped emitting areas.
OLED vs. LED

OLEDs can be customized for almost any shape of emission.
See some typical OLED Applications.





 

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