Will OLED lighting eventually disrupt or fade away?

Editor's Choice

18 May 2016 Editor's Choice Opto-Electronics

By Dr Khasha Ghaffarzadeh, IDTechEx.

OLED (organic light emitting diode) lighting technology has faced a difficult challenge since its very beginning, in the shape of inorganic LEDs. The challenge was that LED lighting got there first and leveraged its accumulated production experience to improve its performance and to reduce its costs. This in turn created a large gap between the two technologies that shows no signs of narrowing.

The OLED lighting industry generally had a confused commercialisation strategy, while LED incumbents viewed OLED technology as a threat and, as such, invested only to hedge their bets. Some ignored the potential uniqueness of OLED lighting, trapping themselves in the rigid (glass-based) and/or high-power corner of the markets.

Unsurprisingly, all these led to failures and disillusionment. Many simply gave up and now few committed players remain. Most notable amongst them are LG Chem and Konica Minolta. Both are from Asia and both see in OLED lighting a way into the immense prize that is the lighting market.

IDTechEx Research had anticipated these trends and developments in its market research report ‘OLED Lighting Opportunities 2015-2025: Forecasts, Technologies, Players’. It warned about the consolidation, confused commercialisation strategies and also the limited short-term market prospects of OLED lighting technology. Indeed, in 2014, IDTechEx forecast that the market would be smaller than $80 million by 2018 and still believes that this will hold true.

Left: IDTechEx cost projections developed in 2013. Right: Segmented IDTechEx forecast developed in 2013.

The research firm also correctly modelled and anticipated the price evolution of OLED panels, when it anticipated in 2013 that the production cost will reduce to around $200/klm by 2015. This was confirmed when LG Chem announced a very aggressive sales price of $200/klm in mid-2015. IDTechEx’s model enabled it to conclude that the panels were being sold at or below cost in order to stimulate the market.

What does the future hold for OLED lighting?

IDTechEx Research had also forecasted that the OLED lighting market will reach more than $1,8 billion in 2025 at the panel level. It still remains optimistic about the long-term prospects of this technology, because OLED lighting exhibits key characteristics of a disruptive technology: it underperforms and is overpriced when measured on the standard industry figures-of-merit such as lm/W and $/klm; but it can create new markets that value novel figures-of-merit such as large area emission, light weight and flexibility.

IDTechEx Research believes that OLED lighting can exploit these differentiators to cultivate a series of niche markets and use its accumulated industry experience to become good enough in an increasing series of established segments. This process will be helped by two fundamental characteristics of the lighting market: enormous product diversity and importance of aesthetics. This is in contrast to, for example, the photovoltaic market where there is little product diversity, therefore emerging technologies as OPVs find it exceedingly hard to create niches.

Ultimately, however, the future will depend on whether the believers will keep faith through this period of disillusionment.

For more information visit www.idtechex.com

Share this article:

Categories

Editor's Choice

Will OLED lighting eventually disrupt or fade away?

Further reading:

Publications by Technews