Liquid-crystal display - Wikipedia
网页A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers to display information.
What is LCD (Liquid Crystal Display)? - TechTarget
网页LCD (Liquid Crystal Display) is a type of flat panel display which uses liquid crystals in its primary form of operation. LEDs have a large and varying set of use cases for consumers and businesses, as they can be commonly found in smartphones, televisions, computer monitors and instrument panels.
How LCDs Work - HowStuffWorks
网页Ferroelectric liquid crystals (FLCs) use liquid crystal substances that have chiral molecules in a smectic C type of arrangement because the spiral nature of these molecules allows the microsecond switching response time that make FLCs particularly suited to advanced displays.
How do LCDs (liquid crystal displays) work? - Explain that Stuff
网页2021年12月12日 · Like laptop computers, most 21st-century televisions have flat screens with LCDs (liquid-crystal displays) —the same technology we've been using for almost half a century in things like calculators, cellphones, and digital watches. What are they and how do they work? Let's take a closer look!
LCD vs. LED: What's the Difference Between the Displays?
网页2024年3月6日 · LED stands for light-emitting diode, while LCD stands for liquid crystal display. The difference between the two is the placement and type of light used. LEDs use diodes while LCDs use fluorescent lights.
Liquid crystal display (LCD) | Britannica
网页2024年8月23日 · Liquid crystal display (LCD), electronic display device that operates by applying a varying electric voltage to a layer of liquid crystal, thereby inducing changes in its optical properties. LCDs are commonly used for portable electronic games, as viewfinders for digital cameras and camcorders, in.
What Is Liquid Crystal Display (LCD)? - Lifewire
网页2022年11月16日 · Abbreviated LCD, liquid crystal display is a flat, thin display device that has replaced the older CRT display. LCD provides better picture quality and support for large resolutions.
What is LCD? Liquid crystal displays explained - Trusted Reviews
网页2022年4月13日 · LCD stands for ‘liquid crystal display’, a reference to the liquid crystal material used in the display to strategically block out light. It’s a display type commonly used across a range of TVs,...
LCD vs. LED vs. Mini LED vs. OLED: A quick guide - Ars ... - Ars Technica
网页2022年6月25日 · TN, IPS, and VA are the three primary types of LCD displays you'll find in TVs, monitors, and laptops. They all vary in how they use their liquid crystals.
LCD Definition - What is an LCD screen? - TechTerms.com
网页2017年6月8日 · Learn how liquid crystal displays (LCDs) work, and what makes them different from other types of screen.