GF stands for "Fine color of glass". You may not be familiar with GF LCD screens. Because there are very few GF products on the market. GF actually belongs to STN. GF's main feature is to improve brightness at low power consumption. But GF LCD has some colors.
TFD stands for "Thin film Diode". Because TFT-LCD has higher power consumption. And it costs more. Thus greatly increasing the cost of the product. So Epson developed TFD technology specifically for mobile phone screens. It is also an active matrix LCD. Each pixel on the LCD is equipped with a diode. Each pixel can be controlled individually. So that each pixel doesn't interact with each other. This can significantly improve resolution. It can display dynamic pictures and gorgeous colors without trailing. In terms of performance, TFD LCD has the advantages of TFT LCD and STN LCD screens. Tfd-lcd has higher brightness than STN-LCD. And it's brighter. It also uses less power than a TFT LCD. However, its color and brightness are still lower than TFT-LCD.
GF stands for "Fine color of glass". You may not be familiar with GF LCD screens. Because there are very few GF products on the market. GF actually belongs to STN. GF's main feature is to improve brightness at low power consumption. But GF LCD has some colors.
TFD stands for "Thin film Diode". Because TFT-LCD has higher power consumption. And it costs more. Thus greatly increasing the cost of the product. So Epson developed TFD technology specifically for mobile phone screens. It is also an active matrix LCD. Each pixel on the LCD is equipped with a diode. Each pixel can be controlled individually. So that each pixel doesn't interact with each other. This can significantly improve resolution. It can display dynamic pictures and gorgeous colors without trailing. In terms of performance, TFD LCD has the advantages of TFT LCD and STN LCD screens. Tfd-lcd has higher brightness than STN-LCD. And it's brighter. It also uses less power than a TFT LCD. However, its color and brightness are still lower than TFT-LCD.