News tagged with led technology
LEDs on silicon can reduce production costs
A new manufacturing technology is expected to greatly reduce the cost of light-emitting diodes (LEDs) in the future. For the first time ever, researchers at the Siemens subsidiary Osram Opto Semiconductors ...
May 21, 2012 |
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LED lights point shoppers in the right direction
Looking for an item in a large department store or mall can be like searching for a needle in a haystack, but that could change thanks to a hybrid location-identification system that uses radio frequency transmitters and ...
Jan 26, 2012 |
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Alternative LED lighting combats energy crisis
Alternative lighting is emerging as a potent method to combat the energy crisis. Light-emitting diode (LED) lighting technologies could provide an innovative way to save energy and make wasteful lighting obsolete.
Technology / Energy & Green Tech
Nov 17, 2011 |
5 / 5 (5) |
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Researchers roll out a new form of lighting
In this month's edition of Physics World, Paul Blom and Ton van Mol from the Holst Centre in Eindhoven describe a way of creating thin, flexible sheets of organic light-emitting diodes (OLEDs) using a cheap, newspaper-style "roll- ...
Nov 01, 2011 |
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Casio shows off bulbless 3D-capable projectors
(PhysOrg.com) -- Casio is currently showing off a line of lamp free projectors, designed for work in corporate and educational settings. The system eliminates the lamp by relying on a system that combines ...
Electronics / Consumer & Gadgets
Jun 15, 2011 |
3 / 5 (2) |
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LED bulbs hit 100 watts as federal ban looms
Two leading makers of lighting products are showcasing LED bulbs that are bright enough to replace energy-guzzling 100-watt light bulbs set to disappear from stores in January.
Technology / Energy & Green Tech
May 16, 2011 |
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Glasses-free 3D notebook able to display 3D, 2D content on one screen
Toshiba Corporation today unveiled "dynabook Qosmio T851/D8CR", the world's first glasses-free 3D notebook PC able to display 3D and 2D content at the same time on one screen. The new PC will be available ...
Electronics / Consumer & Gadgets
Apr 20, 2011 |
4 / 5 (1) |
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LED streetlights best buy for cities, researchers report
University of Pittsburgh researchers have conducted the first cradle-to-grave assessment of light-emitting diode (LED) streetlights and determined that the increasingly popular lamps strike the best balance between brightness, ...
Technology / Energy & Green Tech
Mar 08, 2010 |
5 / 5 (3) |
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