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Philips Lumileds today announced that it shipped its billionth LUXEON power LED in the 2nd quarter of 2010. The company’s capacity and infrastructure ...

Providing design engineers of LED light engines with the ability to perform the precision testing required for uniform color temperature and intensity, TT ...

LEDON LED retrofit lamps emit warm-white light and create a homely atmosphere. Therefore, they are the perfect replacement for light bulbs, not only in terms ...

The increasing performances and long lifetime of High Brightness LEDs are still limited by the high temperatures involved. This work shows the results of ...

A programmable driving method for light emitting diode is disclosed, which is capable of providing a programmable multi-phase segment and a corresponding ...

Disclosed is a light emitting diode (LED) package having multiple molding resins. The LED package includes a pair of lead terminals. At least portions of the ...

An organic light emitting diode (OLED) includes a relatively thin diamnond-like carbon (DLC) layer disposed between the anode and the hole transport layer to ...

Disclosed is a light emitting diode (LED) device that comprises a crystal structure of a sapphire substrate-free gallium nitride (GaN) LED, wherein the crystal ...

Method and system are disclosed for compensating for color variations due to thermal differences in LED based lighting systems. The method and system involves ...