the chips are based on led high bay light technology

Opto Semiconductors is more compact and efficient than ever before and is designed for integration into ultra-miniature pico projection applications where space is at a premium. This compact led flood light module measures just 5.8 x 4.7 x 1.5 mm and, in contrast to its predecessor, does not require additional connectors on board for electrical interface. Thanks to SMT (surface mount technology), this new version of the OSTAR? Projection LED is now suitable for standard soldering processes.

Projection SMT LED is ideal for applications such as the pico projectors now being integrated into cell phone and other mobile appliances. Pico projectors can be either integrated directly into the phone housing or attached to the phone as an accessory.An embedded cell phone pico projector typically measures 1.5 cm x 3.0 cm; in this configuration,Projection SMT LED provides a system brightness of 10 screen lumens (lm) with a power consumption of 1 W. The larger accessory versions of pico projectors, which measure 7.5 cm x 7.5 cm, can be operated with a higher wattage and can achieve brightness values of more than 15 lm.

Personal mobile device projection is the next wave of technology that will be integrated into today’s function-rich cell phones,” said Mike Godwin,Projection SMT LED shows the versatility of OSRAM LEDs in next-generation consumer applications, making it possible to achieve high-performance operation from micro-sized packages.Projection SMT LED module contains four 1 mm2 RGB chips – two green, one red and one blue. As an alternative to this RGB version, the OSTAR? Projection SMT LED is also available with four monochrome ultra-white, red, green or blue chips. Depending on the color, the chips are based on led high bay light technology and are designed for optimum efficiency. The chips are located together with ESD protection diodes on a ceramic carrier with a monolithic glass window to provide cover and protection. Besides pico projectors, the compact but powerful OSTAR? Projection SMT LED also lends itself to other applications such as specialty and fiber lighting.