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A T Kearney compares LED roll-out with the introduction of the transistor

October 17, 2012 // Christoph Hammerschmidt

A T Kearney compares LED roll-out with the introduction of the transistor

In a recent study, management consulting firm A T Kearny ascribes the highest industrial and technological value to LEDs: Their introduction has a similar transformational potential as the invention of the transistor back in the 1940s which triggered the ongoing electronic revolution.


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The properties of LEDs, while known to more or less all engineers, seem interesting enough to A T Kearney's business gurus to expect another fundamental industrial change. Long operating life, instant, dimmable light without significant heat emission, no mercury, small size and high efficacy - all these properties give the LED an edge over existing lighting solutions. Ongoing research and innovations will help to further expand the technology's potential, the company writes. The study expects an annual growth of some 50% through 2015. By 2020, the market share of LEDs in the lighting market could realistically reach 90%. What's more, the LED market dynamic is still gaining momentum. The market profile will gradually change over time - while currently light bulb replacement is the driving factor, this factor will be less dominant in the future. Nevertheless, the entry of new players from the semiconductor industry as well as from consumer electronics will stir up the market.

Because the replacement business is on the downswing, entrenched manufacturers such as Samsung LED, Osram and Philips will need to revise their market strategies, the study suggests. At the same time, the still fresh trend towards vertical integration along the value chain will intensify. An example for this trend is GE's recent acquisition of Israeli LED manufacturer Lightech, the A T Kearney experts point out. Another example is the comprehensive IP cross-licensing agreement between Philips and Cree. Philips also took over North American luminaire manufacturer Genlyte in an effort to control fixture production. In the medium term, A T Kearney expects similar moves.

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