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NO they are made of phosphor and its derivatives.
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∙ 13y ago
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Where can one buy a light up shirt?
Light-up shirts are available online from a number of retailers. Such retailers include Electric Threads and Cool Glow, as well as T-Qualizer and Nite Life T-Shirts.
What is the difference between LCD and OLED?
LCD is a display system that uses Liquid crystal liquid to create polarised dots on a sheet of glass in front of a polarised sheet. When a current is passed through the LCD its molecules line up and become polarised. When this is at 90 degrees to the polarise sheet it blocks light. A Fluorescent tube behind the sheet produces light which is blocked by the LCD when polarised. This technology uses lots of glass and is definitely NOTsuitable for a flexible display. It also uses a high current and Organic Light emitting diodes were invented when a Japanese scientist was trying to create a super light solar cell. One night he made a mistake and wired the panel up and put voltage through the organic compound he was testing. To his surprise it lit up. OLED displays use this active light generating technology. It has the advantage of being low current and high brightness. It can also be painted onto flexible surfaces to make ultra light weight flexible displays. Take a look at the video to see this remarkable technology:
Light is made up of?
Light is pure energy and made of Photons
What gives the best performance on a 32 inch TV LED or LCD?
Ultimately there's really no difference at present because LED televisions are in fact LCD displays with LED illumination instead of cold cathode fluorescent lighting. The method of generating the image still uses liquid crystal shutters to turn on and off the light passing through the LCD panel. However, in late 2012 or early 2013, expect to see true LED televisions reaching the market. They are called OLED televisions (Organic Light Emitting Diode) and are made up of three individual LEDs for every pixel of the display. As the LEDs generate their own light, there is no requirement for a separate back light layer. Because there is no back light, there is no issue with light leaking through the display layers so the contrast ratio is likely to be higher for an OLED television than LCD. It is a new technology and will take a while to reach maturity but it is likely that OLED will deliver better contrast and color as well as even thinner displays than ever before. A final benefit is the reduced power consumption of OLED compared to other flat panel technologies.
Where can I find good deals on geek shirts?
There is quite a selection over at www.thinkgeek.com. There are some unique finds on there like shirts that light up and comic book hero hoodies. You might also be able to find some good deals on bundles of shirts at Amazon.
Is light made of color or sun?
light is made up of photons which is electromatic energy
A beam of light is made of?
A beam of light is made up of a stream of many photons.
Is sound and light are made up of particles?
No because sound and light are created and you can not create something that is made up of particles
In what state light is made up of particle according to newton?
Newton believed that light is made up of particles, period.
What is the difference between light and electricity?
They are both energy but Electricty is made up of Electrons and Light is made up Photons.
What is lamp made up of?
light
What to wear in Vegas?
They wear things like shirts that light up and really stand out so they can all be individuals.
