PHILPS color LED brightness upgrade 15%

OSRAM Opto Semiconductors launched a new Advanced Power TopLED Plus. The new color LED can emit light, is a leader in similar products in LED. Compared with the previous product, the LED will directly display brightness backlight to improve the luminous efficiency of 15%, the other LED are inferior by comparison.

According to the different LED in common red (623 nm), green (527 nm) and blue (457 nm) color combinations can cover more than 125% NTSC color gamut, it is suitable for direct backlit display of all sizes, especially 24 inches or the larger size of the display. These new star products only need at least LED, can provide the best display brightness and the thickness ratio, showing rich color.

Advanced Power TopLED brightness Plus promotion is mainly due to the special lenses for backlighting tailored. The working current is 100 mA, now the lighting brightness reached 14 LED lumens (red), 24 lumens (green) and 28 mW/sr (blue) at the same time, this new lens ensures the display backlight absolute uniformity.

The LED chip package system using the latest ThinGaN (indium gallium nitride) or Thinfilm (film) technology development, the edge length is only 500 m, therefore, the LED achieved the highest luminous efficiency in similar products, to 65 LM / watts (red), 59 LM / w (green) and the overall efficiency of 27% (blue).

This new type of LED life up to more than 50000 hours, service life and perfect display and monitor. With the LED height is only 2.25 mm, so we can achieve the design of backlight system is very slim.

Advanced Power TopLED Plus is suitable for various screen sizes, especially in 24 inches or more display. For customers to create a 46 inch display special LED project has been launched. For the size of the display, 1200 new LED enough. In the past, to achieve the same brightness, also need to add about 600 multiple LED.

Source: CELlo Technology