light emitting Free Articles
Organic LED and Its Potentials in Lighting
Our readers are familiar with many concepts of LED lighting and LEDs in general. This time we will shortly introduce the organic LED or OLED, its main features and applications. OLEDs are not generally used for lighting purposes, but new products and techniques are being developed.
Read MoreInfluence of Curing Light Type on the Discoloring Stability of Dental Restorative Composite
Discoloration kinetics of 4 commercial nano-filled resin composites polymerized with LED and QTH source types in 4 different staining media held at 37°C are investigated. Quartz Tungsten Halogen (QTH) and Light Emitting Diode (LED) were used. Dental composites color change was monitored with a digital spectrophotometer at one, two and four weeks for quantitative comparison. The kinetics and intensities of the color change in accelerated aging tests in staining media were monitored and discussed. Discoloring followed diffusive driven kinetics. The four composites polymerized with QTH light showed higher differences in color change intensities compared to LED cured ones.
Read MoreSave Your Money By using Energy Efficient LED Bulb
LED bulb know as light emitting diodes are one of the ECO friendly device which not only saves you ample amount of money but also helps in saving planet earth.
Read MoreLED Lighting Terms Everyone Should Know
As LEDs continue to dominate incandescent and fluorescent models, it's important to become familiar with some LED lighting terms so you can understand the benefits and choose the best products for your application. While LED lighting was primarily used for commercial purposes in its early days, advances in technology have seen it largely shift to residential areas as well. More and more consumers
Read MoreLED Lighting: 10 Things to Know
LEDs are becoming increasingly popular and more high-quality LED lighting products are being manufactured and sold. For a number of reasons, including energy-efficiency, LED lighting is an attractive alternative to incandescent or fluorescent lighting in both residential and commercial lighting applications. Here are 10 things that you should know about this newly-emerging light source.
Read MoreUse of LED and Photodiode in Pulse Oximetry
Pulse-oximetry technology was available in 1930's it became easily available only in the 1980's with advances in the Light Emitting Diode (LED) microprocessors, optical plethysmography and spectro-photometry. Today pulse-oximetry provides a simple, non-invasive, portable and inexpensive method to continuously monitor oxygen saturation and heart rate with good accuracy
Read MoreFacts About Led Lights
The world LED is stand for light emitting diodes. LED lights are one of the best types of energy efficient lighting. LED lights are first introduced in the 1960s.
Read MoreAdvantage of using LED Flashlight
TheLED Flashlight makes use of a light emitting diode which is used for providing illumination. This type of light is very efficient in regard of power and intensity when compared to a standard flashlight.
Read MoreLED Flashlight Mysteries, What Is A LED Emitter?
Confused by what exactly goes on inside LED flashlights, then you need to read this article on the LED emitter.
Read MoreCustom LED Signs The Brightest, Affordable, and Efficient Lights for Advertising
For the brightest and cost-effective advertising tool, there’s nothing more superior to custom LED signs. They are composed of mini light bulbs called light emitting diodes which are very capable of doing great things in terms of making its presence known.
Read MoreLED Flashlights Comparison CREE Torches Top Portable Lighting Options
Are flashlights a main component of your job to you? Do you spend a lot of time in situations where you need a portable light source? Then you can't miss this comparison between traditional flashlights and LED flashlights.
Read MoreSimple Tips on Buying an LED TV
We all know that Light Emitting Diode TV or LED TV gives a high definition viewing experience. This is the main reason why a lot of people flock on LED TV and wanted to own one on their homes and also in their offices. Here are some good tips on buying the best LED TV for your house or office.
Read MoreSFP Transceivers - Multi-mode and Single-mode
SFP transceivers are interface with a motherboard, router, switch or optical media converter. There are both multi-mode and single-mode SFP transceiver types.
Read MoreHow the LED TV Lighting Works?
Because of the excellent movie experience due to its high definition images, LED TV is what everyone wants to have in their homes. Everybody having the LED TV is saying that it is the perfect television that they’ve got, but did you bother know why?
Read MoreIlluminate Your House Or Office With Top Grade And High Performance Electric Bulbs
The following article is written to inform you about the leading online suppliers of high quality electric bulbs at cheaper rates
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