Nutshell Explanation of Liquid Color Displays

In summary, liquid color displays work by using liquid crystals that change orientation in response to an electric charge, allowing specific colors to be transmitted through the display. The liquid is composed of molecules with unique optical properties that can be manipulated by an electric field. This allows for the creation of pixels, or tiny areas of color, that make up the images displayed on the screen. For more information on this topic, you can visit websites such as www.howstuffworks.com or electronics.howstuffworks.com.
  • #1
treat2
35
0
Can anyone give me a fairly brief explanation of how liquid color displays work, and why they display color, instead of just a lightened color for charged areas, and black for uncharged areas.

Lastly, I've no idea why these devices display color, what the liquid is composed of, what physical properties the liquid has that makes these devices display color and confine the images in the liquid to tiny areas (that for lack of a better word, could be called pixels).

If anyone knows of a good URL to locate articles about such thngs, that would be appreciated, as alternative, or as well as an explanation, if you don't mind. Thanks.
 
Physics news on Phys.org
  • #2
Try searching on liquid crystal displays
 

1. What is a liquid color display?

A liquid color display is a type of display technology used in electronic devices such as smartphones, TVs, and computer monitors. It works by using a layer of liquid crystals that can control the amount of light passing through them, creating images and colors on the screen.

2. How does a liquid color display work?

A liquid color display works by using an electrical current to control the orientation of liquid crystals in the display. These crystals are sandwiched between two layers of polarized glass and when the current passes through them, they either block or allow light to pass through, creating images and colors on the screen.

3. What are the advantages of using a liquid color display?

There are several advantages of using a liquid color display. They are energy efficient, produce high-resolution images, have a wide viewing angle, and are thinner and lighter compared to other display technologies.

4. Are there any disadvantages to using a liquid color display?

One of the main disadvantages of using a liquid color display is its susceptibility to damage from pressure or extreme temperatures. They also have a slower response time compared to other display technologies, which can result in motion blur in fast-moving images.

5. How is a liquid color display different from an LED display?

While both liquid color displays and LED displays use liquid crystals to create images, the main difference lies in the backlighting. LED displays use individual light-emitting diodes to light up the screen, while liquid color displays use a backlight panel to illuminate the liquid crystals. LED displays also tend to have better color accuracy and brightness compared to liquid color displays.

Similar threads

Photo Contest - Liquid-Solid Interface (8/10-8/16)
    • General Discussion
Replies
16
Views
2K
How Does Flickered Light Affect Our Brain's Perceived Contrast and Brightness of Images?
    • Biology and Medical
Replies
1
Views
2K
Photo Contest - Memory Sticks (2/23-3/1)
    • General Discussion
Replies
32
Views
4K
Is my fictional Solar System stable and realistic?
    • Sci-Fi Writing and World Building
Replies
21
Views
991
Photo Contest - Physics+Maths (12/23-1/5, win a book)
    • General Discussion
Replies
7
Views
3K
Standing wave interference patterns on liquid metals
    • Optics
Replies
1
Views
2K
Focus all of your ire on me, if you would
    • General Discussion
Replies
4
Views
650
What colors and attributes could alien flora & fauna have?
    • Sci-Fi Writing and World Building
Replies
15
Views
3K
I A Bold New Take on Quantum Theory
    • Quantum Interpretations and Foundations
Replies
25
Views
999
How to make a Black and White television show color
    • Other Physics Topics
Replies
5
Views
19K

Hot Threads

Recent Insights

Back
Top