What Is a Display Module?
A display module is a comprehensive component that combines a liquid crystal display (LCD) panel, a backlight, and often a touch panel. These modules are crucial in devices like smartphones, TVs, and digital cameras, facilitating image display and interactive touch inputs.
The display allows light from the backlight to pass through the LCD panel, forming images. The touch panel layer detects touch interactions, integrating display and input functionalities. This synergy provides a seamless user interface experience.
Key attributes of display modules include their slim profile, high-resolution display capabilities, energy efficiency, and interactive touch support. Among the varieties of LCD technologies—TN, IPS, and VA—selection is typically based on specific device requirements, including viewing angles, color reproduction, and contrast ratios.