Compact LEDs Set New Performance Standards for LCD Backlighting

Wed, 12/08/2010 - 1:23pm
Medical Design Technology
Compact LEDs Set New Performance Standards for LCD BacklightingOSRAM Opto Semiconductors announces the TOPLED Compact 5630 LED, an innovative addition to the world of LED lighting. By adapting its successful TOPLED packaging technology to the special needs of backlighting applications, OSRAM Opto Semiconductors has created a brilliant LED that will enhance monitor and TV screens of all sizes. Two new versions of the TOPLED 5630 with different coverage of the color space according to the sRGB standard are available to meet various customer requirements.

The ultra-white version of the new TOPLED LED has an efficiency of 76 lm/W at an operating current of 120 mA. Color space coverage is up to 100% sRGB, depending on the color filters used in the display. A specially optimized phosphor is used as conversion material to ensure high stability of the white point over time and across a wide temperature range. OSRAM also offers a multi-white version that achieves 67 lm/W for the same operating current and covers up to an impressive 120% of the sRGB color space. Both versions measure just 5.6 x 3.0 x 0.9 mm in size and offer uniformly high quality in the product and in the application.




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