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The 10 key on-going technologies to make the LEDs to generate more light than heat and finally take the competitive lead in lighting markets. - The report ...

For outstanding research work on innovative lighting technologies Dr. Klaus Streubel and Dr. Stefan Illek from OSRAM Opto Semiconductors, together with Dr. ...

OSRAM Opto Semiconductors has developed a transparent white OLED tile with outstanding performance. Under laboratory conditions, the OLED prototype has ...

The results of CALiPER testing from DoE were shortly presented (refer to LED-professional article "DOE Releases Round 3 CALiPER Reports: Progress in Product ...

Thermal expansion can separate semiconducting materials from the substrate, reduce performance through changes in the electronic structure of the material or ...

Light Emitting Diodes (LEDs), already used in electrical equipment such as computers and mobile phones, are several times more energy efficient than standard ...

The CIE method applied since 1974 for defining the CRI (colour rendering index) allows the quantification of the "quality" of the light generated by artificial ...

Saint-Gobain and Novaled have demonstrated the feasibility of large area OLEDs, based on a new high-performance metallic anode, with Saint-Gobain Recherche ...

The U.S. Department of Energy (DOE) has published the report from the Oakland, CA, demonstration of LED street lights. This report, prepared by Pacific Gas & ...

While ordinary 110/230 volt AC power must be converted to DC with a lower voltage for LED usage, at a cost and efficiency loss, Taiwan's Industrial Technology ...