An LCD (Liquid Crystal Display) is a type of display technology used in devices such as televisions, computer monitors, and mobile phones. It is responsible for generating and displaying visual content.
A touch screen with a frame refers to an LCD panel that includes a touch-sensitive layer built into a frame surrounding the display. This frame enables the touch functionality and allows users to interact with the screen by directly touching it. These types of touch screens are commonly found in smartphones, tablets, and other devices where touch input is required.
On the other hand, an LCD + touch screen without a frame refers to an LCD panel with a touch-sensitive layer embedded directly into the LCD assembly. In this case, the touch-sensitive layer is integrated within the display itself, eliminating the need for a separate frame. This type of construction offers a slimmer profile, as there is no additional frame surrounding the display area. Such displays are often used in devices where a sleek design is desired, such as high-end smartphones.
In summary, the main difference between an LCD with a touch screen and a frame, and an LCD + touch screen without a frame, lies in the integration of the touch-sensitive layer. The former has a separate frame surrounding the display for touch functionality, while the latter incorporates the touch layer directly into the LCD assembly for a more streamlined design.
And if your LCD doesn’t have a touch-sensitive layer, what you need is just a touch frame which can turn your LCD into a touch screen.
