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LED Chips Manufacturers
2012-12-31 00:03:25
Views Count:1905

 

As the core unit,LED Chips technology's development leads the direction of LED Lighting market. Currently there are 3 groups in this market,performing "Matthew effect".

The first Group: (Japan,Europe,America as the representatives)
5 biggest Chips Manufactuerers: Philip/Lumileds(Netherland),Cree(America),Nicha(Japan),Toyoda Gosei(Japan),Osram(Germany),Also Sharp ,Toshiba,Panasonic included.
The Second Group: (Taiwan, Korea as the representatives)
Sanan ------- Chips and LEDs are totally different.There are LED chips factories and LEDs Encapsulation
factories ------- Epistar, Edison, Cree, Bridgelux are commonly used.But be aware Edison and Bridgelux major in LEDs Encapsulation instead of Chips.

Layout
Main Enterprises
Japan
Nicha, Toyoda Gosei, Sharp, Toshiba, Panasonic
Europe
Osram, Philip
USA
Cree
Keroa
Samsung, LG, Epivalley, Seoulsemiconductor
TaiWan
Epistar, AOC, Huga, HL, ED
China
Sanan

Different Performances by Epistar and Toyoda Gosei On MCOB LED products

Chips Brand
Epistar | Sanan 
Toyoda Gosei
Power
RC
IC
Chips From 
TaiWan
Japan
CRI
>70RA
>80RA
Warranty Years
2 Years
3 Years
Light Depreciation
Unstable
1% in 1250Hrs
Quality of wholesale lamps
Unstable
Stable
Focus
Price
Quality
Sales Marketing
East/Southeast Asia etc.
EU/USA etc.
Advantages
Profit in a shot time
Reputation in future