Green and red POLED materials have improved performance

On August 27, 2007, Cambridge Display Technology (CDT) and Sumation (CDT and Sumitomo Chemical Joint Venture) announced a new breakthrough in the lifetime of POLED (polymer organic light-emitting diode) green and red materials: data (from the use of conventional cathodes and The spin coating device of the interlayer material shows that the lifetime of the green and red POLED materials is 78,000 hours and 67,000 hours, respectively, at an initial luminance of 1000 cd/m 2 - the lifetime is close to 400 cd/m 2 respectively. Forty-four thousand and 420,000 hours, the life expectancy announced in March and May this year increased by 60% and 280%.

CDT said that the materials developed at SuCT in Sumation have once again made rapid progress, and the pace of material development is advancing rapidly and without slowing down. This is a strong proof of Sumation's cooperation in research centers in the UK and Japan. Sumation adds that these achievements are the latest in a series of achievements, and the company is continuing to develop materials of all colors, and will continue to produce new results in the foreseeable future. Aladdin lighting network hot spot recommendation [Case] ​​Commercial lighting control in the Bank of China application (Figure) [Market] Lighting lighting dealers to deepen the channel or set up a factory [Forum] Let you dazzle the fiber optic lights (Figure) [Thesis] Talk about song and dance Emergency lighting for entertainment screenings [experts] Light is the protagonist


1

Nominal Diameter (mm)

Diameter Tolerance (mm) Tensile strenght (Mpa) Yield strenght (Mpa) Elong.at max.force Bending number 180o
4 ±0.04 1470 1290 3.50% 4
4.8 1570 1380
5.00 ±0.05 1670 1470
1770 1560
1860 1640
6.00 1470 1470
6.25 1570 1570
7.00 1670 1670
7.50 1770 1770
1860 1860
8.00 ±0.06    
9.00 1470 1470
9.50 1570 1570
10.00 1670 1670
11.00 1470 1290
12.00 1570 1380


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