Model behaviour
14 October 2019
Keely Portway looks at how optical software is being used to design light sources
OLEDs
Resolution evolution
14 May 2019
3D technology is just one of the innovations emerging in the large display market, as Andy Extance assesses the prospects for LCD, OLED and microLEDs in the fight for a share of this competitive space
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Electroluminescence and Photoluminescence Spectroscopy of a Phosphorescent Organic Light Emitting Diode (PhOLED)
21 March 2019
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Ams' behind-OLED sensor could increase smartphone screen size
14 January 2019
Apple supplier Ams has developed a light and infrared proximity sensor that can sit behind a smartphone’s screen, reducing the area required to house such sensors to allow for a larger screen size
Fraunhofer develops new process for full-colour OLED displays
7 August 2018
Fraunhofer FEP scientists have developed a new micropatterning approach for OLEDs on silicon substrates, which could potentially eliminate the use of colour filters and shadow masks and allow full-colour displays to be developed by means of a new process
A new era of colour
1 November 2017
Televisions are receiving a major overhaul, Matthew Dale finds, with quantum dot and OLED technologies competing to give displays a wider gamut of colours
