Knowledge

To trace the origin of LCD, we must start with the birth of LCD. In 1888, an Austrian botanist, Friedrich Reinitzer, discovered a special substance. H

TFT LCD is more complex, including fluorescent tube, light guide plate, polarizer, filter board, glass substrate, alignment film, liquid crystal mater

At present, liquid crystal display technology mostly takes TN, STN and TFT as the main axis, so we discuss their operation principle from these three

The first factor to consider when choosing LCD is response time, which is the time spent in pixel conversion. For a liquid crystal oscilloscope with 8

3D LCD Technology Becomes Player's Favorite Ordinary LCD display can only display 2D flat screen, even if the screen is large, it is difficult to

Does LCD Burn Pixels CRT can burn out because of long-term work, which is also a problem for LCD. Therefore, it is important to note that when not in

Response time refers to the reaction speed of LCD to the input signal, that is, the reaction time of LCD from dark to bright or from bright to dark, u

LCD is a kind of display which uses liquid crystal as material. Liquid crystals are organic compounds between solid and liquid phases. When heated, it

LCD screen surface is much more fragile than ordinary CRT display. It is better to choose special wiping cloth and special cleaning agent. This kind o

1. Avoid unnecessary vibration LCD can be regarded as the most sensitive electrical equipment. LCD contains many glass and sensitive electrical compon

For more sophisticated color displays that need to be used in laptop or desktop LCD displays, there should also be a special color filter layer for co

LCD technology is to inject liquid crystals between two planes with thin grooves. The slots on the two planes are perpendicular to each other (90 degr