Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Optoelectronics/Displays

LED backlighting to hit 90% penetration in LCD TVs

Posted: 04 Nov 2013 ?? ?Print Version ?Bookmark and Share

Keywords:LED backlighting? LCD TV panel? OLED?

According to the latest report from IHS, the proportion of LCD TV panels that use LEDs for backlighting is predicted to reach 90 per cent in 2013. Out of 231 million LCD TV panels to be shipped this year, 207 will use LED backlighting, with the remainder using the older cold-cathode fluorescent lamp technology.

With LED backlighting technology approaching the saturation point in the LCD TV panel market this year, suppliers of LEDs are turning their attention to the new growth opportunity in the fast-expanding lighting segment. By 2016, LED penetration will rise to 100 per cent of the total LCD TV panel market, noted the market analytics firm.

Sharp Corp. is the only panel supplier with 100 per cent of its LCD TV panel manufacturing using LED backlighting in 2013. Samsung and LG are not far behind, with the two companies set to attain more than 95 per cent LED usage in their LCD TV panels by the end of this year.

Because there is little growth opportunity left in the LCD TV backlighting market, LED makers are redirecting their efforts to the lighting business.

"LED suppliers that are focused on lighting are predicted to gain market share," said Jamie Fox, principal analyst for LEDs at IHS. "Some of the companies that have a large market share in LED backlighting, such as Seoul Semiconductor and Samsung, have already managed to shift much of their business to lighting and have done very well in this area, winning market share in recent years."

In lighting applications, the penetration of LED products compared to alternative technologies is very low. Only 2.8 per cent of all lamps shipped in 2013 are forecast to use LED technology. This amounts to 520 million LED lamps vs. 18.6 billion lamps in total.

Demand for LED lighting is predicted to increase rapidly during the next five years, driving a projected packaged LED revenue growth of $2.5 billion within the period.

"Because the replacement rates for LED lamps are much longer than those made from competing technologies, annual demand is predicted to slow as the installed base grows for LED lamps," Fox said. "Suppliers to the LED lighting market, therefore, need to position themselves accordingly in order to capitalise."

Japan has the largest adoption of LED lamps in 2013. Meanwhile, the highest penetration in terms of sector breakdown can be found in retail and hospitality, at about six per cent LED. This compares to about one per cent for the residential market.

Outside of LCD TVs, LEDs are also attaining high penetration in other backlighting applications, even if growth opportunities are slackening.

For example, desktop PC monitors this year are set to post 86 per cent LED penetration, similar to LCD TV panels. Notebook, tablet and cell phone backlights are already 100 per cent LED-backlit.

By the end of 2015, monitors are predicted to join the applications in reaching 100 percentage LED usage.

The combined market for LED backlighting in all these applications has gone into declineeven before 100 per cent penetration has been reached.

This is driven by a number of factors. One is the reduction in the number of LEDs needed per panel. Another reason shipments are slowing is the increasing usage of organic light-emitting diode (OLED) displays, which do not require LED backlighting.

Meanwhile, prices are declining for LEDs, impacting revenue growth in backlighting applications.

Article Comments - LED backlighting to hit 90% penetrat...
*? You can enter [0] more charecters.
*Verify code:


Visit Asia Webinars to learn about the latest in technology and get practical design tips.

Back to Top