How does the flexible screen work
How does the flexible screen work
The working principle of the flexible screen is mainly based on organic light-emitting diode (OLED) technology. OLED screens are made of multiple layers of organic materials that glow when an electric current passes through them. Because these materials are inherently flexible and can be made into very thin films, the effect of bending or folding can be achieved throughout the screen 12.
How OLED screens work
OLED screens have no backlight, and the pixels glow when powered on. Specifically, the OLED screen consists of a base, an anode, a conductive layer, a light-emitting layer and a cathode. These layers are laminated in a very thin package, just a fraction of a millimeter thick. When a voltage is applied to the electrode, the electrons from the cathode and the holes (positive charges) from the anode attract each other and meet in the light-emitting layer. When an electron is combined with a positive hole, the OLED emits light, releasing energy in the form of photons 3.
Characteristics and applications of flexible screen
The main characteristics of the flexible screen include portability, folding, curling, etc., which makes it widely used in wearable devices, smart phones, tablet computers and other fields. In addition, the flexible screen also has lower energy consumption and higher image quality, which can provide better visual effects 14. With the progress of technology and the reduction of cost, flexible screens will be more widely used in various fields, bringing users a more flexible and convenient display experience 1.
The working principle of the flexible screen is mainly based on organic light-emitting diode (OLED) technology. OLED screens are made of multiple layers of organic materials that glow when an electric current passes through them. Because these materials are inherently flexible and can be made into very thin films, the effect of bending or folding can be achieved throughout the screen 12.
How OLED screens work
OLED screens have no backlight, and the pixels glow when powered on. Specifically, the OLED screen consists of a base, an anode, a conductive layer, a light-emitting layer and a cathode. These layers are laminated in a very thin package, just a fraction of a millimeter thick. When a voltage is applied to the electrode, the electrons from the cathode and the holes (positive charges) from the anode attract each other and meet in the light-emitting layer. When an electron is combined with a positive hole, the OLED emits light, releasing energy in the form of photons 3.
Characteristics and applications of flexible screen
The main characteristics of the flexible screen include portability, folding, curling, etc., which makes it widely used in wearable devices, smart phones, tablet computers and other fields. In addition, the flexible screen also has lower energy consumption and higher image quality, which can provide better visual effects 14. With the progress of technology and the reduction of cost, flexible screens will be more widely used in various fields, bringing users a more flexible and convenient display experience 1.
