The working principle of a Thin Flexible LED Screen P15 involves several key components and processes.
The Thin Flexible LED Screen P15 operates based on the fundamental principles of Light Emitting Diodes (LEDs), flexible substrates, and electronic control systems. These screens are designed to display images and videos with high resolution and brightness while being flexible and lightweight, making them suitable for various applications such as advertising, signage, and artistic installations.
LED Technology: LEDs are semiconductor devices that emit light when an electric current passes through them. In a P15 LED screen, individual LEDs are arranged in a grid pattern, with each LED representing a pixel on the display. These LEDs are typically of the SMD (Surface Mount Device) type, which are compact and efficient.
Pixel Pitch and Resolution: The term "P15" refers to the pixel pitch of the LED screen, which indicates the distance between the centers of adjacent pixels. A smaller pixel pitch generally results in higher resolution and better image quality. In the case of a P15 screen, the pixel pitch is 15 millimeters, meaning there is a 15mm gap between each LED pixel.
Flexible Substrate: The flexibility of the LED screen is achieved through the use of a flexible substrate material. This substrate serves as the base layer onto which the LEDs are mounted. Common flexible substrates include polyethylene terephthalate (PET) and polyimide (PI). These materials all