OSRAM developed the smallest volume RGBMulti ChipLED is particularly suitable for large size full-color screen

OSRAM Opto Semiconductors has developed the smallest volume of RGB Multi ChipLED. This product is especially suitable for large size and high resolution full-color screen, to ensure that the screen is still close to clear. Because this element is very small, so even in the smaller screen area can also accommodate a large number of pixels. The LED is mounted in a black enclosure, which will not reflect any ambient light, and can produce contrasting, brightly colored light.

OSRAM Opto Semiconductors R & D out of this new product RGB Mini package, an area of only 1.6 mm x 1.6 mm, height of only 0.9 mm; and the LED pixel spacing up to only 2 mm, so even a very small screen also can accommodate a large number of pixels. For example, the screen area within 10 M2 is sufficient to accommodate more than two million pixels to display high-definition TV screen. A 2.5 x m screen brightness of the system can reach 1500-2500 cd/m2, equivalent to about ten times the normal LCD TFT screen brightness.

Due to the use of specialized research and development of packaging materials, so the product has perfect color mixing performance. From any point of view, color appearance can be kept constant, even from the side view, the screen is still gorgeous. Since the LED is installed in a black package, it will not reflect any ambient light, so the picture quality will not be affected.

Multi ChipLED internal packaging with Thinfilm (thin film) and ThinGaN (indium gallium nitride) technology refined from the red, blue, yellow chips each one. Under the operating current of 20 mA, the typical luminous intensity of each chip in the RGB LED is respectively MCD (red), 350 MCD (green) and 70 MCD (blue). The typical efficiency is 4 cd/W, which is equivalent to the luminous efficiency of 12 lm/W. The LED beam angle of + / - 60 degrees.

Source: OSRAM

Multi ChipLED for high resolution full-color screen TV studio, modern conference rooms, music hall and Trade Exhibition Center and other places in showing a colorful high contrast screen, a full range of visual enjoyment to the audience.

About OSRAM OSRAM is SIEMENS Opto Semiconductors industry subsidiary, is also one of the two largest lamp manufacturers in the world, its subsidiary OSRAM Opto Semiconductors GmbH (Germany Regensburg) provide semiconductor technology lighting, sensor and visualization applications solutions for its customers. OSRAM Opto Semiconductors with production line in Germany, Regensburg and Malaysia Penang, its North American headquarters in California in the United States of Sunnyvale, Asia's headquarters in Hongkong, and also has offices around the world. OSRAM Opto Semiconductors has more than 4600 employees. As of fiscal year September 2008 total sales of more than 529 million euros. For more information, please visit www.OSRAM-os.com.