高性能 LED 荧光粉

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q Intematix Corporation was Founded in 2000
q Located in Fremont of California, USA
q40 employees. 18 PhDs
q Product Company focus on Materials Discovery and Manufacturing
q Core Technology on proprietary and proven materials design and discovery platforms
q Established as the industrial leader for High Performance and IP Protected LED Phosphors q Developing New Material Products in Energy, Medical Imaging and Nanoelectronics
q Investors: Draper Fischer Jurvetson, East Gate Capital, Pacifica Fund, DFJ Frontier
16 Months from Phosphor Discovery to Phosphor Products and a Market Leader
Jan –
June 2004
e
Demonstrated LED Performance Product Name
Excitation (Best Range)Emission (nm)(Peak Position)
CIE
LED Application Brightness (mcd)Color Temperature CRI (Ra)Y450445~455565(0.433, 0.531)White 12006500K 75Y460
455~465
570
(0.447, 0.517)
White
1200
6500K
75
NY450445~455565(0.443, 0.526)White 15006500K 70NY460455~465570(0.456, 0.514)White 15006500K 70OG450-65445~455560D65 White 11006500K 85OG450-55445~455585D55 White
10505500K 85OG450-45445~455589D45 Warm White 10504500K 85OG460-30455~465592D30 Warm White 10003000K 85
Customer Specified Color Products
Int e matix designs specific color LEDs with combinations of phosphor excited by blue or UV LED chips
G525220~470525(0.289, 0.627)Green, Cyan 1800G530220~470530(0.313, 0.619)Green, Cyan 1800G535220~470535(0.339, 0.603)Green, Cyan 1800O586220~550586(0.532, 0.452)Orange, Pink 1300O600220~550600(0.577, 0.413)Orange, Pink 1300O610220~550610(0.585, 0.406)Orange, Pink 1200
Int e matix
OG450-75445~455550D75 White 11007500K 85
LED Type lm/Wλ
d CIE Brightness
G1 LED63 523 (0.206, 0.603)1527 mcd G2 LED76536(0.280, 0.620)1855 mcd Green LED51526(0.170, 0.710)1119 mcd
High Brightness Green LEDs: G525, G530, and G535 on 450nm Chip
LED Type lm/Wλ
d CIE Brightness
G525 LED70 536 (0.291, 0.473)1729 mcd G530 LED70540(0.302, 0.5031740 mcd G535 LED 75543(0.328, 0.580)1856 mcd Green Chip LED51526(0.170, 0.710)1119 mcd
Blackbody
90/10
85/15
82/18
80/20
78/22
76/24
74/26
A B C D E F G
0.000.100.200.300.400.500.600.700.80
CIE (x)
Product Description
q High color rendering index Ra ~80 and color temperature ~3000K (matching
incandescent light color) can be achieved at optimized concentration of OG460-WW in encapsulation.
Applications
q
White LEDs used for general lighting with warm white color in automobiles, street
Green Component: (0.276, 0.641)
Orange-Red Component: (0.645, 0.355)
OG450-DB。