OSRAM Turns Cellphones into Projectors 22/7/2008

The new OSTAR Projection SMT LED from OSRAM Opto Semiconductors is now even more compact and efficient than ever before, which means it can be integrated in pico projectors such as the ones now being fitted in cell phones. The new OSTAR Projection measures just 5.8 x 4.7 x 1.5 mm and, in contrast to its predecessor, does not have additional connectors or board for dissipating heat. This mini version is therefore for applications where space is at a premium, making it ideal for pico projectors. These projectors can be either integrated directly ...