News tagged with lamp

GOP wins battle of the bulb

Congress has dodged a government shutdown, agreeing to a $1 trillion spending bill that features a variety of rare compromises. Both Democrats and Republicans won some concessions, and it's too early to say who came out on ...

dateDec 26, 2011 in Energy & Green Tech
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Powerful mini-LEDs for thin touchscreens

Osram Opto Semiconductors has developed an infrared light-emitting diode (IRED) for use in very thin optical touchscreens. Called the SFH 4053, the small new lamps are housed in a frame surrounding a display. ...

dateSep 16, 2011 in Semiconductors
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Marvelous light from conductor paths

Organic light-emitting diodes are seen as the basis for a new generation of lamps: Large-area lamps that can be randomly shaped and fl exibly integrated into interior design. But the "illuminated glass" is ...

dateNov 02, 2010 in Optics & Photonics
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Energy saving lamp is eco-winner

In a new study, EMPA researchers have investigated the ecobalances of various household light sources. In doing so not only did they take into account energy consumption, but also the manufacture and disposal processes. They ...

dateOct 22, 2010 in Environment
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