So This Is Christmas

Merry Christmas is such an infectious feeling I like to feel that way all year around.

So if you are visiting just before Christmas, just after Christmas or even here on Christmas day I am sure you will find something of interest for you and in the spirit of Christmas.

It may be said that Christmas is no longer a celebration but this must be spoken by people that have never had trouble closing their eyes on Christmas Eve in an expectation of what maybe left for them on the carpet under the tree.

I continue to look forward to the surprise on my Grandchild's faces to this day at Christmas events.

Merry Christmas - Merry Christmas - Merry Christmas

Tuesday, June 23, 2015

Technology Advancement Through Organic Led Lighting

By April Briggs


This is an advanced technology which consists of panels prepared using carbon organics that usually produce light every time current passes through them. These diodes usually do not require filters and rear lights as compared to the inert diodes displays as a result they are easy to make, are efficient and uses thinner layers and they are preferred for their high resolution giving a quality picture of brilliant colors. They enable for wide angle of viewing and are very fast to respond. Almost all mobile phone service providers are opting to use organic led lighting.

Bulbs made of organic diode consist of light emitting material which is very thin. This is the only technology which allows creation of large area panels of lighting compared to point lighting or line lighting which is supported by diodes and fluorescent bulbs. This technology is believed it will improve the living standards of people.

How to create a panel. To come up with a diode several simultaneous steps are followed. The step starts by cleaning a substrate, come up with back plane by circuitry driving and switching, depositing and arranging the organic layers in a pattern. Eventually encapsulate entire system to protect it from moisture, oxygen and dust damage.

The first gadgets to utilize this technology applied passive matrix and this included sub displays on phone and also the automobile radio decks. These displays were characterized with one or two colors and were usually small. In the late 2008 and early 2007 active matrix technology was introduced in the market creating a platform for bigger and larger mobile video displays, digital cameras and mobile phones.

The above method is relatively simple but quite difficult during scaling up to substrates that are very large and inefficient. But there is a solution for this challenge and is to use layers that are soluble and using printing method to deposit. Researchers speculate that in the near future these processes will be made better and more efficient as compared to vacuum deposition processes.

The above companies are producing panels that are flexible and efficient to use. They are said to be more advanced than any other panels elsewhere in the world. This expertise has the capacity to emit many different colors which are tunable, flexible and very efficient.

We have two classifications of materials used for organic diode and they include fluorescent and phosphorescent. Fluorescent materials are not efficient but have longer lifespan than phosphorescent materials. Today a lot of organic diodes display prefers to use this phosphorescent emitter in almost all their devices except when it is blue color which uses fluorescent materials.

This technology future advancement is uncertain. It is not yet clear when the technology will be fully rolled out in the market. A recent research estimate over two million of this idea will be rolled out in the market by 2015 and then afterwards the market for these technology will steadily increase by year 2020 where five billion mark will be reached.

Samsung Company is currently concentrating on production of small but flexible panels that can be applied in wearable gadgets and cell phones. It is specializing in production of five to ten inch displays for tablets and other mobile phones. It is believed that this technology has not been fully exploited and that in the near future such companies with still increase their production capacities.




About the Author:



No comments:

If You Are Unable To Be There But Want To Show You Love Them Then Send -