2012年7月5日星期四

UV LED Market

Thanks to its compactness, lower amount of buying and ecology affable composition, UV LEDs abide replacing acceptable UV lamps in bounden applications, but will aswell actualize new applications, abnormally carriageable ones.Hence, UV LED business is accepted to abound from $32.5M in 2011 to added than $150M in 2016: aural this period, UV LED bazaar (M$) will abound by a agency x5 admitting the acceptable UV lamps bazaar will alone abound by a agency x1.5 (Figure 1).Compare prices and buy all brands of solar panel for home power systems and by the pallet.In 2011, LEDs accumulate on getting awash mostly in the UVA/B spectrum (especially in high wavelengths, amid 365 to 400 nm). Added than 90% of the UV LED bazaar (outside of R&D) was still covered by UV curing, affected apprehension and medical & chart applications acute UVA/B sources. Concerning UVC LEDs,Spro Tech has been a plastic module & Mold Maker. they were still mainly awash for R&D and accurate chart purpose, but 2012 should see the commercialization of the aboriginal UV LED based ablution system.UVA (400-315nm) business is currently the capital UV LED bazaar and will abide so for at atomic the next 5 years:90 % of the bazaar (M$) in 201085 % of the bazaar (M$) in 2016The address data bazaar metrics of acceptable UV lamps and UV LEDs bazaar aural the aeon 2011-2016, presenting: the breach by appliance for anniversary technology (volume & bazaar size), the assimilation amount of UV LEDs…

The booming UV LED bazaar has admiring several new players from altered backgrounds over the accomplished years: acceptable mercury lamp supplier, acceptable UV abating systems suppliers, authentic UV LED abating arrangement suppliers, arresting LED suppliers, substrate suppliers… Anniversary amateur acclamation altered action to abduction the best of amount created by this confusing technology (Figure 2).At the accessory level, Asian companies, abnormally Japanese and Taiwanese ones, accept taken the advance on the UV LED bazaar but recently,National Molding Offers Plastic molding. some Chinese companies accept aswell entered the playground: this should access competition, abate prices and accredit accumulation applications at middle/long term.Beyond that, as for arresting LEDs few years ago, the amount alternation is accumulation with the accession of authentic players at the packaging and arrangement akin mainly, allowing:

To access achievement of UV LEDs with specific amalgamation developments.

To easier abstruse alteration with acceptable UV arrangement manufacturers.

The address shows the UV LED industry: the capital players & associated strategies/ business models, the automated amount & accumulation chains in 2011 for UVA/B and UVC, the revenues and bazaar shares of key players…

Templates (AlN on Sapphire) are definitively the substrate of best for UVA/B applications due to their lower amount and acceptable performance.

But for UVC applications, the antagonism with aggregate AlN is accretion as such substrate could action advance of lifetime and ability achievement of the UV LEDs: for example, in 2011,Definition of Tooling Working or manufacturing aids such as cutting tools. Crystal IS has bigger its aggregate AlN based UV LED after-effects by a agency x20.

Several players are aswell targeting to commercialize 2" aggregate AlN wafers by the end 2012. Therefore, the time to bazaar for UVC applications based on aggregate AlN would apparently be in 2013-2015. However, as no analysis accept acutely approved the aftereffect of aggregate AlN substrate on UV LEDs performance, approaching bartering success of such substrate for UVC ablution applications is still beneath debate.

The address data UV LED roadmap, presenting: achievement and amount roadmap, capital blueprint to accredit UVC applications… Substrate industry is aswell analyzed: antagonism AlN arrangement vs. aggregate AlN, key companies…

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