Rather, they require backlighting to illuminate the liquid crystals and, therefore, produce visible images. The LED bulbs are embedded behind the pixels where they are able to project light upwards to create visible images. LCD has become the leading display technology, and for good reason. When compared to other display technologies, LCD is more energy efficient. LCDs require less energy to operate, resulting in cost-savings benefits for consumers and business owners who use them.
Sign up for our Newsletter! Mobile Newsletter banner close. Mobile Newsletter chat close. Mobile Newsletter chat dots. Mobile Newsletter chat avatar. Mobile Newsletter chat subscribe. Prev NEXT. Colors were not as dynamic. Since then, technology has continued to rapidly grow into what we see today, with the variety of improving smartphones and TV screens.
Using either small molecules or polymers , the OLED does not need a backlight; rather, each pixel has its own organic light producing abilities. This not only reduces the thickness of the OLED when compared to the LCD, but it also allows for deeper blacks and higher contrast ratios. Structurally, besides the backlight, however, the two displays are similar, as they both can use either passive or active matrixes, both often include TFT layers, and both can be made transparent.
The OLED has another advantage over the LCD when it comes to structure; without the backlight, it can be made flexible, allowing for newer, more advanced displays like in foldable smartphones. Log in. How does LCD work? What are Liquid Crystals? Shopping cart close.
TFT Displays. LCD Displays. OLED Display. Printed Circuit Board. Other Products. Monitors based on liquid crystals are widely utilized not only in desktop computers but also in an array of electronic devices: TVs, photo and video cameras, laptops, tablets, smartphones, car navigators, e-books, MP3 and other players, watches, etc.
LCD technology. LCD technology LCD screen technology is rather straightforward: LCD monitors are made of a substance that is permanently in a liquid state but has some properties inherent in crystal bodies. A bit about history. LCD display technology. LCD technology comparison: then-and-now. Login Register.
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