The maker of light emitting diodes, or LED, drivers, issued a second-quarter warning, lowering its revenue projection.
Light emitting diodes, or LEDs, could work nicely as replacements for incandescent and compact fluorescent light bulbs.
The inventors state that this could be used in flexible and efficient solar cells and light emitting diodes.
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Korean electronics firm Samsung has hit back in a patent dispute with Osram, a rival maker of light emitting diodes (LEDs).
Using different types of light bulb can also help reduce energy usage and makers of light emitting diodes (LEDs) have seen demand surge.
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In addition a ring of IR light emitting diodes (LEDs) are used to illuminate the hand and determine the position of the user's fingertips.
Light emitting diodes (LEDs) have some of the same advantages.
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It would imply the technology for liquid crystal displays represents most of the value of the company, and the rest of the business, including light emitting diodes, has limited value.
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Headquartered in Pittsburgh, PA, the company's focus is on organic light emitting diodes (OLED) and organic solar technology, specifically the conductive inks and process technologies that enable those and other similar applications.
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And in another equally interesting use of light emitting diodes, German designer Viktor Alexander Kolbig has developed a living lamp that can be controlled by lightly touching its petals and leaves.
There have been several attempts to develop new light-bulbs in recent years - Light Emitting Diodes (LEDs) have come a long way since they were best known for being indicator lights in electronic devices.
Now they have something that works like a flatbed document scanner, with a scanning head containing either six or 12 light-emitting diodes, each emitting light of a specific wavelength between 350 nanometres (ultraviolet) and 800 nanometres (infra-red).
Light-emitting diodes--semiconductors that emit light when electricity passes through them--have been around since the 1960s.
Researchers are working on a new generation of white light-emitting diodes (LEDs) that would be much more efficient than existing light bulbs.
Sibling semiconductors are used in light-emitting diodes, solid-state lasers and other technologies that generate heat and light far more precisely and efficiently than conventional welders, torches, ovens and bulbs.
Subjects stared into a light box containing light-emitting diodes (LEDs) for 60 minutes in each experiment.
Made by Dutch electronics giant Philips, the bulb swaps filaments for light-emitting diodes to provide illumination.
The use of organic light-emitting diodes allows screens to be made thinner and more flexible than before.
It uses rows of light-emitting diodes that cost only 3 cents each to stimulate the fluorescent tags.
Light-emitting diodes have progressed from simple red indicators on electronic products to become torches, streetlights and car headlights.
This printing process is already used in organic solar cells and organic light-emitting diodes (OLEDs) that form the displays of mobile phones.
But high-power light-emitting diodes (LEDs) promise a brighter future in outdoor illumination.
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Earlier this month, Dr. Bruchas and his colleagues made public their development of light-emitting diodes thousands of times smaller than those currently available commercially.
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Strips of eco-friendly, light-emitting diodes, known as LED lighting, are flexible and can be used to illuminate architectural details in a rainbow of colors.
Goeken's PolyBrite International of Naperville, Ill. looks to leapfrog the little fluorescents with energy-saving bulbs that rely on light-emitting diodes, which are glowing semiconductor chips.
Richardson expects that transparent Organic Light-Emitting Diodes (OLEDs) will be embedded in structural glass, so that flat clear panels will provide a plethora of lighting options.
As a result devices that use them need fewer LEDs (light-emitting diodes) to provide backlighting, allowing the screen to take up less room and use less power.
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It was one of the early leaders in light-emitting diodes.
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All this lighting is done with light-emitting diodes, or LEDs.
The new technology, called an epidermal electronic system (EES), is based on a new class of micro-electronics that integrates miniature sensors, light-emitting diodes, tiny transmitters and refined wire-filament receivers.
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