LED light source industry maturity range of applications has become increasingly popular fast

LED light source industry maturity range of applications has become increasingly popular fast

2009 years China

LED

Light industry to go to the popularization of the first year: more than half of the city of LED lighting in the domestic market; LED flashlight on the traditional flashlight more than 8 percent market penetration; LED display product applications compared with market growth slowing in 2008, but The total incremental new high; while LED lighting products cost more in 2007 prices fell more than 50% ... ...

LED lighting industry, the rapid maturation and the context of the increasing popularity also spread to the display industry: LED light source

LCD TV

Machines, LED light source DLP rear projection mosaic wall, LED light source, micro-projectors, business and

Home Projector

Several LED light source applications in the emerging display market, rapid development. Meanwhile, LED light display in the notebook market share percentage for the first time more than half have less than 5% of premium products, to really form a universal trend.

LED light show the face of rapid market growth, consumer market were all issued a "not like the" signal. However, when the real customers real "shock" LED products when they encountered an awkward dilemma:

The LCD TV market, according to Global

LCD panel

Module sales price of products using LED light sources 30% of the premium level. And even with the LED light source, LCD TVs and other products increased component costs are not significant. If the LCD TV screen machine costs account for 60% to 80%, the LCD TV as a premium using the new light level should be 20% to 25%. But the LCD TV market is at a premium level of 50% and 200%, and the most traditional products prices increased by more than double.

LED DLP rear projection display of mosaic wall product samples at home and abroad involved in almost all the representative firm. Industry and even said, using the new light source and does not significantly change the original structure of the product, so in theory any DLP splicing unit production and research and development company launched similar products, there is no serious technical problems. Even, some enterprises have been able to do the original products LED light source and the exchange of applications, completely overcome the compatibility of different lighting products. Meanwhile, DLP using LED light source splicing unit has also been able to achieve 600-900 lumens brightness, brightness basically break the bottleneck.

Orthographic projection products, LED light source in the micro-projector, a small

Portable projector

As well as home theater projectors have also been successfully applied. Orthographic products achieved the highest from 1000 to 3000 lumens of brightness, fully meet the business and

Education

The practical needs of the market.

LED light source in the projection market, was widely promoted in the context of the product with the technology is also used as the LED light source, like flat-panel LCD TV showed a high "premium" in: the lowest price increases are more than 100% LED light source form a serious breach of their cost price. For this phenomenon, the world's only two projector supplier of LED light source technology to the projection of the times, said front, LED light source applications in the projection market, the concentrated expression of a "lack of manufacturers push" and "positioning not allowed" in two main issues.

Industry experts said, LED light source, whether for general lighting or LCD TVs, projectors and other systems as the display light source, its orientation must be "comprehensive alternative to existing technologies," it must be comprehensive to the popularization of products. Moreover, this universal process should be very rapid. LED light industry are the traditional semiconductor industry, and the memory, CPU and other industrial processes and semiconductor devices is very similar pattern. Meanwhile, LED industry concentration, especially the upper and middle reaches of the degree of concentration is not high technology, from the growth of semiconductor materials, silicon, epitaxial, packaging, etc. are more companies involved. LED lighting products by a very rapid in recent years, the luminous performance and lower prices can be seen the extent of which is a universal way to go fast emerging products.

LED light source

the face of rapid spread of the laws of the product itself, the domestic LED display light industry, especially the end product has embarked on a "high price high," the wrong way.

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