News - 27 Jan 2020
Researchers at the University of California, Berkeley (UC Berkeley) have developed a blue light-emitting diode (LED) from a new, popular semiconductor material called halide perovskite. This latest...
News - 10 Jul 2009
Wacker Chemie AG bestowed its annual "Alexander Wacker Innovation Award" on Dr. Philipp Müller yesterday for his development of a new class of high-performance optical silicones....
News - 17 May 2008
Light-emitting diodes save energy. In terms of their light output, however, they have so far been unable to compete with light bulbs. A new, low-priced optical component is set to change that...
News - 5 Oct 2005
Color Kinetics and Osram Opto Semiconductors will be taking their roadshow all over Germany and into Switzerland to demonstrate the surprising range of applications for light emitting diodes (LEDs) in...
Article - 4 May 2018
This article discusses white-light perovskites and how to determine their photophysical properties.
Article - 23 Aug 2018
This article discusses using electroluminescence spectroscopy to determine the bandgaps and chromaticity coordinates of III-V LEDs.
News - 28 May 2008
Four leading consumer electronics companies including Sony Corp. and Sanyo Electric Co. Ltd., Exceed and Lucky Light, have agreed to license patents owned by a Columbia University Professor Emerita...
News - 3 Nov 2010
Post-doctor Yen-Hsun Su of Research Center for Applied Science (RCAS), Academia Sinica, Taiwan, a former student of Department of Physics at National Cheng Kung University (NCKU) supervised by Prof....
News - 26 Nov 2008
BASF and OSRAM Opto Semiconductors have developed a highly efficient white organic light-emitting diode (OLED). For the first time, an OLED not only is able to achieve a light yield of more than 60...
News - 1 Jul 2008
OSRAM is the first LED manufacturer in the world to provide direct internet access to the ray data for its light emitting diodes. The ray files indicate the pattern in which light is emitted from an...