Tft Display Modules: Getting Better All The Time

By Author: Matthew Markham
Total Articles: 108
Comment this article

Numbers abound dealing with just about anything to do with modern technology. Acronyms come in a close second place to that though. This particular text is going to talk about one that stands for what you in all likelihood are reading that text on. Specifically regarding what are known as TFT modules. A term that is quite possibly Greek to a great many readers. Apologies to those of you who already know what TFT displays are.

The translation of the term is thin film transistor. Most of you are more familiar with them as flat screen or liquid crystal display than as TFT displays in all likelihood. They are essentially the same thing however. Both grown from the basic technology developed in wrist watches, old hand held video games, and others like them. They've come phenomenally far from the old black displays with huge pixels. Modern ones fit a staggering amount of pixels into small spaces for starters. Each pixel with it's own separate control transistor relaying display instructions. The overall effect of these TFT displays becomes the basis of all modern screen displays. Crisp visuals with unrivaled resolution and ...
... contrast options that don't take up the huge amounts of space old monitors and televisions would occupy.

Has it really changed a lot compared to it's base technology? You'd have some truth behind both yes and no actually. It's come so far using the same methodology that it's hardly recognizable. The key point of that is that it technically is still the same methodology. The display either powers or blanks out specific patterns throughout the square panels. The difference being that now instead of causing black to appear on large areas of a single color background it can display huge ranges of color. Not to mention doing so with amazing clarity and over large screen sizes without losing definition. Adapting TFT displays as our primary means of visual work space and entertainment display has let us move where technology likes to move most. Better systems that run more efficiently and take up less space.

Odds are you're using TFT modules to look at this as you read it even. Why wouldn't you? They're easily the best option available at this point. Whether those TFT modules are being put to use in work, or playing video games, or just perusing information for your own amusement. Things can only still get better from here, but that doesn't mean what we've got now isn't impressive in it's own right and worthy of some praise. We've come from digital watches to wide screen high definition televisions in a couple of decades. Now we get to sit back and enjoy them while we see where we'll be in a couple more.
Matthew Markham is a computer science student and gaming designer. For more information on TFT display modules, visit http://www.AllShore.com .