custom tft lcd displays pricelist.The difference between displays. TFT is an acronym for thin film transistors.
TFT display screen is the mainstream display device on all kinds of notebook computers and desktops. Every liquid crystal pixel on this kind of display screen is driven by thin film transistors integrated behind the pixels, so TFT display screen is also a kind of active matrix liquid crystal display device. It is one of the best LCD color displays, and its effect is close to that of CRT displays. TFT displays have the advantages of high responsiveness, high brightness and high contrast, and its display effect is close to that of CRT displays.
LCD LCD liquid crystal display is the abbreviation of Liquid Crystal Display. The structure of LCD is to place a liquid crystal box in two parallel glass substrates, a TFT (thin film transistor) on the lower substrate glass, and a color filter on the upper substrate glass to control the rotation direction of liquid crystal molecules through the change of signal and voltage on the TFT, so as to achieve the display purpose of controlling whether polarized light emits from each pixel or not. Now LCD has replaced CRT to become the mainstream, the price has dropped a lot, and has been fully popularized.
Organic light-emitting diodes (Organic Light-Emitting Diode, OLED) are also called electromechanical laser displays and organic light-emitting semiconductors. It was discovered by Chinese-American professor Ching W. Tang in the laboratory in 1979. OLED display technology has the advantages of self-illumination, wide viewing angle, almost infinitely high contrast, low power consumption, extremely high reaction speed and so on. However, as a high-end display screen, it will also be more expensive than LCD TVs.
LPTS refers to the low-temperature polysilicon screen, which is clear and bright.
CRT displays, known as “cathode ray picture tubes”, are displays that use cathode ray tubes (Cathode Ray Tube). It is mainly composed of five parts: electron gun (Electron Gun), deflection coil (Deflection coils), shadow mask (Shadow mask), high voltage graphite electrode and phosphor coating (Phosphor) and glass shell. It is one of the most widely used displays. CRT flat panel display has many advantages, such as large visual angle, no bad points, high color restoration, uniform chromaticity, adjustable multi-resolution mode, short response time and so on, and the price is cheaper.
OLED display technology is different from the traditional LCD display mode, without backlight, using a very thin organic material coating and glass substrate, when there is an electric current, these organic materials will glow. And the OLED display screen can be made lighter and thinner, with a larger visual angle, and can significantly save electricity. At present, in the two major technology systems of OLED, the low molecular OLED technology is mastered by Japan, while the so-called OEL of polymer PLEDLG mobile phones is this system, and the technology and patents are mastered by the British technology company CDT. Compared with PLED products, it is still difficult to color. Low molecular weight OLED is easier to color. Not long ago, Samsung released a 65530-color OLED for mobile phones.