Ultra high-speed Si/SiGe modulation-doped field effect...
Ultra-thin alkaline earth metals as stable...
Ultra-thin ohmic contacts for p-type nitride light emitting...
Ultraviolet light emitting AlGaN composition, and...
Ultraviolet light emitting diode package
Uniform color phosphor-coated light-emitting diode
Uniform illuminator for phototherapy
Unit for driving light-emitting device
Using multiple types of phosphor in combination with a light...
Utilizing nanowire for different applications