Reversible diode debuts
News & Analysis 2/23/2009 1 comment
Rutgers University researchers have demonstrated what they claims in the world's first reversible diode that uses a ferroelectric material.
Huge opportunties seen for 40/100 GigE devices
News & Analysis 2/23/2009 Post a comment
Market research group CIR, which focuses on optical components and optical communications, suggests the economic downturn will not delay early adopters of 40/100 GigE as companies such as Google and Amazon already have a "desperate need" for 100G connections.
LED driver claims flickerless dimming
Product News 2/17/2009 Post a comment
Responding to a significant number of requests for a TRIAC dimmable LED driver, National Semiconductor has introduced a constant-current controller that enables uniform dimming of LEDS without flicker.
TI lance le DLP amélioré WVGA
News & Analysis 2/16/2009 Post a comment
Texas Instruments va commencer à échantillonner sa nouvelle génération de chip DLP utilisant la technologie de visualisation par micro miroirs dans la deuxième motié de cette année avec une disponibilité de masse prévue fin 2009.
Video: Startup's founder describes 'black silicon'
Product News 2/5/2009 Post a comment
James Carey, co-founder of SiOnyx, talks about "black silicon," a material he developed that boasts more than 100 times the sensitivity of silicon, detects energy from the ultraviolet to the short-wave infrared bands, operates at a low voltage bias and, at less than 0.5 micron, is extremely thin.