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Home > light extraction
2017-02-18

Challenges In OLED Research and Development II: Light Extraction

Light extraction is the process of removing light from the device itself. So when the device emits a photon, it gets trapped in the glass, in the organic layers themselves in the metals. And the-- what our challenge is, is to get all of that light into the viewing angle. So that when somebody sees the OLED they're seeing the full efficiency of that device. Rather than having light lost in the various segments.
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1970-01-01

University of Michigan Raises OLED Light Extraction by 50%

Researchers at the University of Michigan have discovered a way to get 50% more light out of organic light emitting diodes (OLEDs), bringing them one step closer to more widespread adoption as a general lighting source, while increasing their value in displays.
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[News] Nichia Innovation Gallery Staged During Light + Building Week as Part of Wider Milestone Year

As Nichia marks the key milestones of 70 years in business and 30 years since pioneering the white LED, its European division has organized a two-day, invite-only Innovation Gallery. Held on 10 and 11 March at Bernhard Knaus Fine Art, a presti... READ MORE

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