Flexible Electronics News

Novaled Announces Large Area OLED Device Fulfilling International Lighting Specifications

Liternity OLEDs maintain the appearance of a homogeneously lighted-up surface over its entire life span

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By: DAVID SAVASTANO

Editor, Ink World Magazine

The Novaled 15×15 cm OLED device reaches a power efficiency of 30 lm/W at an initial brightness of 1,000 cd/m2. It shows a high quality white light with CIE color coordinates at illluminant A being in line with DoE energy star specifications. By using Novaled’s proprietary “liternity” technology a lifetime of 20,000 h can be reached. Novaled developed a 15×15 cm white OLED with a thickness of less than 2 mm. The Novaled OLED stack allows for a natural and warm white light perf...

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