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.
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
How do LCD (Liquid Crystal Display) Work: types, screens? - Orient Display
网页What are Liquid Crystals? LCD panels can be categorized as flat-panel displays. What makes them distinct from other display technologies is the layer of liquid crystal material within. In this thin layer, liquid crystal molecules are aligned between two glass substrates.
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, …
How LCDs Work - HowStuffWorks
网页You probably use items containing an LCD (liquid crystal display) every day. They are all around us -- in laptop computers, digital clocks and watches, microwave ovens, CD players and many other electronic devices. LCDs are common because they offer some real advantages over other display technologies.
Demystifying LCD Screens: How They Work, Components, and …
网页At the heart of every LCD screen, there are three primary components that work together to create the images we see. Firstly, the backlight provides the light source necessary for the display. Secondly, the liquid crystal layer, which is sandwiched between two polarizing filters, manipulates the light from the backlight to create images.
LCD液晶显示器 - 百度百科
网页液晶显示器 ，或称 LCD （Liquid Crystal Display），为平面超薄的 显示设备 ，它由一定数量的彩色或黑白像素组成，放置于光源或者 反射面 前方。 液晶显示器功耗很低，因此备受工程师青睐，适用于使用电池的 电子设备 。
What is an LCD? LCD technology & Types of Display - Orient Display
网页Stands for “Liquid Crystal Display.” LCD is a flat panel display technology commonly used in TVs and computer monitors. It is also used in screens for mobile devices, such as laptops, tablets, and smartphones. LCD displays don’t just look different from bulky CRT (Cathode Ray Tube) monitors, the way they operate is significantly different as well.
How we made the liquid crystal display | Nature Electronics
网页2018年8月13日 · The discovery of the twisted nematic effect allowed liquid crystal displays to become a practical and ubiquitous technology. Martin Schadt recounts how it came about.