Close

Search

Search Menu
Photonics Media Photonics Marketplace Photonics Spectra BioPhotonics EuroPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook

Nanocavities Increase LED Display Output, Contrast

Facebook Twitter LinkedIn Email
Nanocavities can help light escape from LEDs to produce brighter, clearer and more efficient displays. Researchers at Princeton University reported increasing the efficiency of green organic LEDs (OLEDs) to 60 percent — 57 percent higher than conventional high-end OLEDs — using a new system called a plasmonic cavity with subwavelength hole-array. The results should be applicable to other colors of OLEDs, as well as to silicon-based LEDs. The approach is based on earlier work by professor Dr. Stephen Chou in solar cells which resulted in absorption of 96 percent of...Read full article

Related content from Photonics Media



    ARTICLES


    PRODUCTS


    PHOTONICS HANDBOOK ARTICLES


    WHITEPAPERS


    WEBINARS


    PHOTONICS DICTIONARY TERMS


    MEDIA


    PHOTONICS BUYERS' GUIDE CATEGORIES


    COMPANIES

    LATEST HEADLINES
    view all
    PHOTONICS MARKETPLACE
    Search more than 4000 manufacturers and suppliers of photonics products and services worldwide:

    back to top
    Facebook Twitter Instagram LinkedIn YouTube RSS
    ©2022 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, [email protected]

    Photonics Media, Laurin Publishing
    x Subscribe to Photonics Spectra magazine - FREE!
    We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.