What is liquid crystal and what does liquid crystal mean

Liquid crystal, also known as liquid crystal (LC), is a kind of phase state, because of its special physicochemical and optoelectronic properties, it began to be widely used in thin and light display technology in the middle of the 20th century.

Liquid crystal is a kind of polymer material, because of its special physical, chemical and optical properties, it began to be widely used in thin and light display technology in the middle of the 20th century. The familiar state of matter (also known as phase) is gas, liquid, and solid, and the more unfamiliar ones are plasma and liquid crystal. The liquid crystal phase is produced by a combination of molecules with a special shape, which can flow and have the optical properties of crystallization.

The definition of liquid crystals has now been broadened to include substances that can be liquid crystals in a certain temperature range and are normally crystallized at lower temperatures. The constituent substance of liquid crystals is an organic compound, that is, a compound composed of carbon as the center. Liquid crystals with two substances at the same time are combined with intermolecular forces, and their special optical properties are sensitive to electromagnetic fields, which are of great practical value.

LCD is the abbreviation of Liquid Crystal Display, the structure of LCD is to place liquid crystals in two parallel glasses, and there are many vertical and horizontal thin wires between the two glasses to pass through electricity.

Brand model: Huawei MateBook D15

System: Windows 11

Liquid-excited pins are a kind of polymer materials that are in a state of matter between liquid and crystalline. There are many types of liquid crystals, and they are usually classified according to the characteristics of the intermediate bridge bonds and rings of liquid crystal molecules.

Liquid crystals can be divided into thermally induced liquid crystals and lysotropic liquid crystals. Thermotropic liquid crystals refer to liquid crystals formed from a single compound or from a homogeneous mixture of a few compounds. Substances that usually manifest their liquid crystal phase within a certain temperature range.

The molecular weight of a typical long rod-shaped thermotropic liquid crystal is generally around 200 500 g mol. Lysotropic liquid crystal: It is a liquid crystal formed by two or more compounds including solvent compounds.

It is the liquid crystal phase that occurs when the concentration of solute molecules in the solution is within a certain range. Its solvent is mainly water or other polar molecular liquids.

Explanation of the collapse of the LCD.

liquid crystal]

Liquid crystals are objects that have both the hydraulic dynamics and surface tension of liquids and the optical properties of crystals.

Explanation of the word liquid liquid è a substance that can flow, has a certain volume and does not have a certain shape: liquid. Liquid.

Liquid crystal. Liquid. Blood.

Solution. Fluid of the Tsu. Clarification :

Where for the bow, winter is like a dry and spring liquid horn". radical : 氵; Explanation of crystals Crystalline ī crystallization A substance forms crystals from a liquid or gaseous state; b Yu Zhaiqin's precious achievements, such as "This work is the crystallization of his years of research".

Description Bright: Crystal clear. Bright.

Jingming. Sparkling. Radical: Day.

Regarding the meaning of LCD screen, computer professional terms are explained.

The display of an e-book, known as a liquid crystal display, is available in black and white and color, but most of it is black and white. There is a distinction between true color and false color in the color scattering, and the false color is cheap, but the effect is poor. There are two kinds of reflection and transmission in TFT LCD, the reflective reflection of the front of the ambient light work, from different angles to observe the difference between the punch and the Qinbei larger, the display is darker, but the power saving, the cost is low; The transmitted light works from the back, the angle changes little, and the simple touch display is bright, but it is extremely power-intensive.

Regarding the meaning of LCD screen, computer technical terms are explained.

In the past, home camcorders only had a relatively small viewfinder, and it was inconvenient to close one eye when shooting. Most of today's camcorders have added an LCD screen, which can be rotated at a wide angle (270 degrees) for easy framing. The LCD screen rotates 180 degrees, so that the person being photographed can see their performance in front of the camera, and they can also shoot themselves through the camcorder remote control, adding a lot of fun to shooting.

Some can easily see the picture clearly in the sun, especially suitable for friends with glasses. For camcorders with the same performance, the camcorder with LCD screen is 800-2000 yuan higher than the camcorder with only viewfinder**. The size of the LCD screen (generally inches, inches, inches, inches, inches) varies.