A new display technology, Flexible LED Film (flexible transparent LED film screen), is quietly transforming the way we see the world. Like a luminous film, it can be effortlessly applied to glass surfaces, turning ordinary building facades, shop windows, or vehicle glass into dynamic digital displays.

What is Flexible LED Film?

Flexible LED Film is a new type of display screen based on a transparent polymer film. Unlike traditional LED screens, it lacks a heavy metal structure. Instead, it integrates micro-LED light beads and conductive circuits directly onto a flexible transparent film, creating a bendable, cuttable, and adhesive-based luminous display layer.

When attached to glass, acrylic, or other transparent materials, the screen is virtually invisible when off, maintaining transparency and visibility. Once lit, it delivers vibrant, dynamic images.

In a nutshell: Flexible LED Film is a “transparent video screen that can be attached to glass.”

Flexibility and Transparency—Their Two Core Charms

Flexibility: The Possibility of Free Form

“Flexibility” means breaking free from the limits of flat surfaces. Traditional LED displays require heavy metal frames, involve complex installation, and are unsuitable for curved or irregular structures.
In contrast, Flexible LED Film is only 1–3 mm thick and weighs less than one-tenth of a conventional screen. It easily conforms to various curved, cylindrical, or irregular surfaces.

Whether it’s a glass curtain wall, a window corner, or a curved column, it seamlessly fits, creating a strikingly stylish visual effect.

Most importantly, installation is simple. With a self-adhesive layer or magnetic structure on the back, it can be attached directly to the glass, eliminating the need for a bulky support frame. This reduces construction costs and significantly enhances the aesthetics of the space.

Transparency: The screen disappears into the space

“Transparency” is the key difference between flexible LED film and all traditional display technologies.

By rationally controlling the LED pixel pitch (such as P6, P10, P20) and the layout of the conductive circuits, it achieves a light transmittance of up to 80%-90%. During the day or when the screen is off, it’s virtually invisible; when lit at night, it instantly captures the eye’s attention.

This “invisible display” feature makes it extremely attractive in architectural and commercial settings—it blends into the space rather than occupying it.

The Secrets Behind the Technology of Flexible LED Film

The realization of flexible transparent LED film screens relies on breakthroughs in materials science and microelectronics packaging technology. They typically consist of the following layers:

Base layer: Made of highly transparent and tough PET or PI film, ensuring flexibility and optical stability.
Conductive circuit layer: A microcircuit network is constructed using transparent conductive materials (such as silver nanowires or ITO film).
LED light-emitting units: Miniature SMD or COB packaged LED beads are mounted on circuit nodes.
Encapsulation layer: Transparent silicone or resin encapsulation provides protection, ensuring water resistance, dust resistance, and UV protection.
Adhesive layer: Allows direct attachment to glass or other smooth surfaces, enabling easy installation and reusability.

The entire screen is only about the thickness of two bank cards, is flexible and rollable, and allows light transmission without obstructing vision. From a design perspective, it elevates “display” beyond mere devices and transforms it into an integral part of architecture.

Supplier of Flexible LED Film

Shenzhen Zhongxian Beixin Technology Co., Ltd. is a high-tech company that is located in Shenzhen, Guangdong Province, specializing in the research and development, production, marketing, and professional services of LED application products and providing various LED display integrated solutions for control rooms, commercial advertising, architectural industries, stadiums, churches, and many other applications.
If you need a high-quality LED display, please feel free to contact us. You can click on the product to contact us. (https://www.leyardleddisplay.com/contact-us/)