What is led display
Author:jane Time:2021-06-07 08:27 Browse(726)
TrueLife is the so-called mirror screen. It is said that it uses new technology to add an ultra-thin film on the screen, which can effectively prevent internal light scattering and improve brightness and contrast.
TrueLife is the so-called mirror screen. It is said that it uses new technology to add an ultra-thin film on the screen, which can effectively prevent internal light scattering and improve brightness and contrast.WLED white LEDIt means white LEDLed... I don't know, sweat, but I'm using led now. The brightness is not as high as that of LCD before. But I heard that the power saving performance has been greatly improved, and it's more environmentally friendly. LED is the abbreviation of light emitting diode, which is translated into "light emitting diode" in Chinese. It is an electronic device that can convert electric energy into light energy. It has the characteristics of diode. At present, different light-emitting diodes can emit different wavelengths of light from infrared to blue, and there are white LEDs coated with phosphor to convert blue light into white light.Color and technology of LED: different materials can produce photons with different energy, which can control the wavelength of light emitted by LED, that is, spectrum or color. The first led in history was made of gallium arsenide (GA), which emitted infrared light. Another common LED material is gallium phosphide (GA), which emits green light.WLEDWLED white LEDIt means white LED.

What is led display

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